J/A+A/709/A37 BlazEr1. The eROSITA blazar catalog (Haemmerich+, 2026)
BlazEr1: The eROSITA blazar catalog.
Blazars and blazar candidates in the first eROSITA survey.
Haemmerich S., Gokus A., McBride F., Weber P., Marcotulli L., Zainab A.,
Collmar W., Salvato M., Wolf J., Sbarrato T., Belladitta S., Buchner J.,
Saeedi S., Dauner L., Lorenz M., Koenig O., Kirsch C., Berger K., Bahic S.,
Tubin-Arenas D., Krumpe M., Homan D., Markowitz A., Benke P., Roesch F.,
Rajasekar Kavitha P., Tambe H., Kadler M., Ros E., Ohja R., Wilms J.
<Astron. Astrophys. 709, A37 (2026)>
=2026A&A...709A..37H 2026A&A...709A..37H (SIMBAD/NED BibCode)
ADC_Keywords: Surveys ; X-ray sources
Keywords: catalogs - surveys - galaxies: active - BL Lacertae objects: general -
galaxies: jets - quasars: general
Abstract:
eROSITA on board of the Spectrum Roentgen Gamma (SRG) spacecraft
performed its first X-ray all-sky survey (eRASS1) between December
2019 and June 2020. It detected about 930000 sources, providing us
with an unprecedented opportunity for a detailed blazar census. We
present the properties of blazars and blazar candidates in eRASS1 and
the compilation of the eROSITA blazar catalog.
We compile a list of blazar and blazar candidates from the literature
and match it with the eRASS1 catalog, creating the Blazars in eRASS1
(BlazEr1) catalog. For sources with more than 50 counts we obtain
their X-ray spectral properties. We compile multiwavelength data from
the radio to the gamma-ray regimes for all sources, including
multiwavelength spectral indices and redshifts. The full catalog is
available online.
We present the BlazEr1 catalog, containing 5865 sources, of which 2106
are associated with confirmed blazars. For 2966 sources, eROSITA
provides the first X-ray data. The contamination from non-blazar
sources of the entire sample is less than 11%. Most candidates exhibit
properties typical for blazars. We present properties of the entire
X-ray detected blazar population, including the distributions of X-ray
luminosities and photon indices, multiwavelength properties, and the
blazar logN-logS distribution. Our catalog provides follow up targets,
such as potential MeV and TeV blazars.
The BlazEr1 catalog provides a compilation of X-ray detected blazars
and blazar candidates. The catalog serves as a starting point for
exploiting further eROSITA surveys using the same methodology,
enabling us to study the X-ray variability and a large number of
spectral energy distributions of blazars in the future.
Description:
Four separate catalogs are released with the paper:
The BLAZE catalog, containing a list of blazars and blazar candidates
taken from the literature.
The unverified BLAZE catalog, containing blazars and blazar candidates
taken from the literature that are somewhat flagged and deemed
unreliable.
The BlazEr1 catalog, which contains the blazars and blazar candidates
securly detected by eROSITA.
The unverified BlazEr1 catalog of blazar and blazar candidates found
in the eROSITA data, which are excluded from the main sample due to
low quality
File Summary:
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FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
blazecat.dat 196 100368 The BLAZE catalog
blazeunv.dat 198 3130 The unverified BLAZE catalog
blazer1c.dat 5742 5865 The BlazEr1 catalog (slim version)
BlazEr1c.fit 2880 11453 The BlazEr1 catalog (fits complete version)
blazer1u.dat 5742 2252 The unverified BlazEr1 catalog (slim version)
BlazEr1u.fit 2880 4447 The unverified BlazEr1 catalog
(fits complete version)
--------------------------------------------------------------------------------
See also:
IX/67 : Incremental Fermi LAT 4th source cat. (4FGL-DR3)
(Fermi-LAT col., 2022)
VII/274 : The Roma BZCAT - 5th edition (Massaro+, 2015)
V/158 : Millions of Optical Radio/X-ray Associations (MORX) v2
(Flesch, 2023)
J/A+A/632/A77 : 3HSP blazars catalog (Chang+, 2019)
J/ApJS/242/4 : Two new catalogs of blazar candidates (D'Abrusco+, 2019)
J/A+A/641/A62 : Multi-wavelength census of blazars (Paggi+, 2020)
J/ApJ/901/3 : Blazar Radio and Optical Survey (BROS) (Itoh+, 2020)
J/A+A/682/A34 : SRG/eROSITA all-sky survey catalogs (eRASS1) (Merloni+, 2024)
Byte-by-byte Description of file: blazecat.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 29 A29 --- Name Common name of the source (SRC_NAME)
31- 48 E18.13 deg RAdeg Right ascension (J2000) from input catalog
(RAJ2000)
50- 68 E19.13 deg DEdeg Declination (J2000) from input catalog
(DECJ2000)
70- 87 E18.13 deg GLON Galactic longitude from input catalog (LII)
89-107 E19.13 deg GLAT Galactic latitude from input catalog (BII)
109-113 A5 --- Class Classification given by the input catalog
(BLAZAR_CLASS)
115-132 E18.13 --- z ?=- Redshift given in the input catalog (Z)
134-139 A6 --- r_z Reference for the redshift (Z_REF)
141-158 E18.13 s ERO-Exp ?=- eROSITA exposure time at source position,
if available (ERO_EXPO)
160-177 E18.13 mW/m2 ulEROFlux ?=- Upper limit 0.2-2.3keV flux, based on
exposure time and sensitivity (EROULFLUX)
179-196 E18.13 0.1uW ulEROLum ?=- Upper limit for the 0.2-2.3keV luminosity
band based on EROULFLUX (EROULLUM)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: blazeunv.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 29 A29 --- Name Common name of the source (SRC_NAME)
31- 48 E18.13 deg RAdeg Right ascension (J2000) from input catalog
(RAJ2000)
50- 68 E19.13 deg DEdeg Declination (J2000) from input catalog
(DECJ2000)
70- 87 E18.13 deg GLON Galactic longitude from input catalog (LII)
89-107 E19.13 deg GLAT Galactic latitude from input catalog (BII)
109-113 A5 --- Class Classification given by the input catalog
(BLAZAR_CLASS)
115-132 E18.13 --- z ?=- Redshift given in the input catalog (Z)
134-139 A6 --- r_z Reference for the redshift (Z_REF)
141-158 E18.13 s ERO-Exp ?=- eROSITA exposure time at source position,
if available (ERO_EXPO)
160-177 E18.13 mW.m-2 ulEROFlux ?=- Upper limit 0.2-2.3keV flux, based on
exposure time and sensitivity (EROULFLUX)
179-196 E18.13 0.1uW ulEROLum ?=- Upper limit for the 0.2-2.3keV luminosity
band based on EROULFLUX (EROULLUM)
198 I1 --- RemoveFlag [1/5] Remove flag (REMOVE_FLAG) (1)
--------------------------------------------------------------------------------
Note (1): reason for removal as follows:
1 = HECATE
2 = Xie et al., 2024ApJ...964...98X 2024ApJ...964...98X
3 = Rakshit, 2017ApJS..229...39R 2017ApJS..229...39R, Cat. J/ApJS/229/39
4 = Gordon et al., 2023ApJS..267...37G 2023ApJS..267...37G, Cat. J/ApJS/267/37
5 = known non-blazar
--------------------------------------------------------------------------------
Byte-by-byte Description of file: blazer1c.dat blazer1u.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 29 A29 --- Name Common name of the source
(SRC_NAME)
31- 48 E18.13 deg RAdeg Right ascension (J2000) from
input catalog (RAJ2000)
50- 68 E19.13 deg DEdeg Declination (J2000) from
input catalog (DECJ2000)
70- 74 A5 --- Class Blazar classification given
by the input catalog
(BLAZAR_CLASS)
76 I1 --- ConfBlazar [0/1] 1 for confirmed blazars
and 0 for candidates
(CONF_BLAZAR)
77- 93 A17 --- --- ---
95- 112 A18 --- FGLsrcName Name of source if listed in
4FGL (4FGL-DR4,
Abdollahi et al., 2022,
Cat. IX/67) (FGLSRCNAME)
114- 128 A15 --- BZCATsrcName Name of source if listed in
BZCAT (Massaro et al. 2015
Cat. VII/274)
(BZCATSRCNAME)
130- 150 A21 --- HSPsrcName Name of source if listed in
3HSP (Chang et al, 2019,
Cat. J/A+A/632/A77)
(HSPSRCNAME)
152- 171 A20 --- HIGHZsrcName Name of source if listed in
the HighZ sample (Sbarrato
et al., 2026,
arXiv:2603.24659, Marcotulli
et al., 2025ApJ...979L...6M 2025ApJ...979L...6M)
(HIGHZSRCNAME)
173- 198 A26 --- MILLIQUASsrcName Name of source if listed in
Milliquas (Flesch et al.,
2023, Cat. Cat. V/158)
(MILLIQUASSRCNAME)
200- 228 A29 --- KDEBLLACSsrcName Name of source if listed in
KDEBLLACS (Dabrusco et al.,
2019, Cat. J/ApJS/242/4)
(KDEBLLACSSRCNAME)
230- 257 A28 --- WIBRALS2srcName Name of source if listed in
WIBRaLS2 (Dabrusco et al.,
2019, Cat. J/ApJS/242/4)
(WIBRALS2SRCNAME)
259- 272 A14 --- ABCsrcName Name of source if listed in
ABC (Paggi et al., 2020,
Cat. J/A+A/641/A62)
(ABCSRCNAME)
274- 290 A17 --- BROSsrcName Name of source if listed in
BROS (Itoh et al., 2020,
Cat. J/ApJ/901/3)
(BROSSRCNAME)
292- 309 E18.13 deg Sep Angular separation between
catalog and eROSITA position
(ANGSEP)
311- 342 A32 --- DetUId eROSITA unique detection ID
(DETUID)
344- 366 A23 --- IAUName Official IAU name of the
eROSITA source,
1eRASS JHHMMSS.s+DDMMSS
(IAUNAME)
368- 373 I6 --- SkyTile eROSITA sky tile ID (SKYTILE)
375- 378 I4 --- IdSrc eROSITA source ID in each sky
tile (ID_SRC)
380- 391 I12 --- UId Integer unique detection ID.
See Merloni et al., 2024,
Cat. J/A+A/682/A34
for details (UID)
393- 404 I12 --- UIdHard Hard catalog UID of the
source with a strong
association, or -UID if the
association is weak.
0 means no counterpart found
in the Hard catalog
(UID_HARD)
406- 409 I4 --- IdCluster Group ID of sources
simultaneously modeled
during source detection
(ID_CLUSTER)
411- 428 E18.13 deg RACdeg Right ascension of eROSITA
source (RA)
430- 447 E18.13 arcsec e_RACdeg ?=- Lower uncertainty of RA
(eRAERR)
449- 466 E18.13 arcsec E_RACdeg ?=- Upper uncertainty of RA
(ERAERR)
468- 486 E19.13 deg DECdeg Declination of eROSITA source
(DEC)
488- 505 E18.13 arcsec e_DECdeg ?=- Lower uncertainty of DEC
(eDECERR)
507- 524 E18.13 arcsec E_DECdeg ?=- Upper uncertainty of DEC
(EDECERR)
526- 543 E18.13 deg RARdeg Right ascension of eROSITA
source without applying the
eROSITA aspect correction
(RA_RAW)
545- 563 E19.13 deg DERdeg Declination of eROSITA source
without applying the eROSITA
aspect correction (DEC_RAW)
565- 582 E18.13 arcsec posErr 1sigma position uncertainty
(POS_ERR)
584- 601 E18.13 arcsec RADEErr Combined positional error,
raw output from PSF fitting
(RADEC_ERR)
603- 620 E18.13 deg GLON Galactic longitude of eROSITA
source with applied position
correction (not identical to
the coordinates listed by
Merloni+2024) (LII)
622- 640 E19.13 deg GLAT Galactic latitude of eROSITA
source with applied position
correction (not identical to
the coordinates listed by
Merloni+2024) (BII)
642- 659 E18.13 deg ELON Equatorial longitude of
eROSITA source (ELON)
661- 679 E19.13 deg ELAT Equatorial latitude of
eROSITA source (ELAT)
681- 692 E12.7 d MJD Modified Julian Date of the
observation of the source
nearest to the optical axis
of eROSITA (MJD)
694- 705 E12.7 d b_MJD Modified Julian Date of the
sources' first eROSITA
observation (MJD_MIN)
707- 718 E12.7 d B_MJD Modified Julian Date of the
sources' last eROSITA
observation (MJD_MAX)
720- 731 E12.7 --- DetLike0 Detection likelihood in
0.2-2.3 keV band
(DETLIKE0)
733- 744 E12.7 ct MLcts1 ?=- ML source net counts in
0.2-2.3 keV band (MLCTS1)
746- 757 E12.7 ct s_MLcts1 ?=- Uncertainty of MLcts1
(MLCTS1_ERR)
759- 770 E12.7 ct e_MLcts1 ?=- Lower uncertainty of
MLcts1 (eMLCTS1ASYM_ERR)
772- 783 E12.7 ct E_MLcts1 ?=- Upper uncertainty of
MLcts1 (EMLCTS1ASYM_ERR)
785- 796 E12.7 ct/s MLRate1 ?=- ML source count rate in
0.2-2.3 keV band (MLRATE1)
798- 809 E12.7 ct/s s_MLRate1 ?=- Uncertainty of MLRate1
(MLRATE1_ERR)
811- 822 E12.7 ct/s esMLRate1 ?=- Lower uncertainty of
MLRate1
(eMLRate1ASYM_ERR)
824- 835 E12.7 ct/s EsMLRate1 ?=- Upper uncertainty of
MLRate1
(EMLRATE1ASYM_ERR)
837- 848 E12.7 mW/m2 MLFlux1 ML source flux in 0.2-2.3 keV
band (MLFLUX1)
850- 861 E12.7 mW/m2 s_MLFlux1 ?=- Uncertainty of MLFlux1
(MLFLUX1_ERR)
863- 874 E12.7 mW/m2 e_MLFlux1 ?=- Lower uncertainty of
MLFlux1
(eMLFLUX1ASYM_ERR)
876- 887 E12.7 mW/m2 E_MLFlux1 ?=- Upper uncertainty of
MLFlux1
(EMLFLUX1ASYM_ERR)
889- 900 E12.7 arcmin-2 MLBkg1 ML background counts at the
source position in
0.2-2.3 keV band (MLBKG1)
902- 913 E12.7 s MLExp1 ML vignetted exposure time at
the source position in
0.2-2.3 keV band (MLEXP1)
915- 926 E12.7 --- MLEef1 ML enclosed energy fraction
in 0.2-2.3 keV band
(MLEEF1)
928- 932 I5 ct APEcts1 Total counts extracted within
the aperture in 0.2-2.3 keV
band (APECTS1)
934- 946 E13.7 ct APEBkg1 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
0.2-2.3 keV band (APEBKG1)
948- 959 E12.7 s APEExp1 Exposure map value at the
given position in
0.2-2.3 keV band (APEEXP1)
961- 972 E12.7 pix APERad1 Extraction radius in
0.2-2.3 keV band
(APERADIUS1)
974- 985 E12.7 --- APEPois1 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 0.2-2.3 keV
band (APEPOIS1)
987- 998 E12.7 --- DetLikeP1 ?=- Detection likelihood in
0.2-0.5 keV band
(DETLIKEP1)
1000-1011 E12.7 ct MLctsP1 ML source net counts in
0.2-0.5 keV keV band
(MLCTSP1)
1013-1024 E12.7 ct s_MLctsP1 Uncertainty of MLctsP1
(MLCTSP1_ERR)
1026-1037 E12.7 ct e_MLctsP1 Lower uncertainty of MLctsP1
(eMLCTSP1ASYM_ERR)
1039-1050 E12.7 ct E_MLctsP1 Upper uncertainty of MLctsP1
(EMLCTSP1ASYM_ERR)
1052-1063 E12.7 ct/s MLRateP1 ML source count rate in
0.2-0.5 keV band
(MLRATEP1)
1065-1076 E12.7 ct/s s_MLRateP1 Uncertainty of MLRateP1
(MLRATEP1_ERR)
1078-1089 E12.7 ct/s e_MLRateP1 Lower uncertainty of MLRateP1
(eMLRateP1ASYM_ERR)
1091-1102 E12.7 ct/s E_MLRateP1 Upper uncertainty of MLRateP1
(EMLRATEP1ASYM_ERR)
1104-1115 E12.7 mW/m2 MLFluxP1 ML source flux in 0.2-0.5 keV
band (MLFLUXP1)
1117-1128 E12.7 mW/m2 s_MLFluxP1 Uncertainty of MLFluxP1
(MLFLUXP1_ERR)
1130-1141 E12.7 mW/m2 e_MLFluxP1 Lower uncertainty of MLFluxP1
(eMLFLUXP1ASYM_ERR)
1143-1154 E12.7 mW/m2 E_MLFluxP1 Upper uncertainty of MLFluxP1
(EMLFLUXP1ASYM_ERR)
1156-1167 E12.7 arcmin-2 MLBkgP1 ML background counts at the
source position in
0.2-0.5 keV band (MLBKGP1)
1169-1180 E12.7 s MLExpP1 ML vignetted exposure time
at the source position in
0.2-0.5 keV band (MLEXPP1)
1182-1193 E12.7 --- MLEefP1 ML enclosed energy fraction
in 0.2-0.5 keV band
(MLEEFP1)
1195-1198 I4 ct APEctsP1 Total counts extracted within
the aperture in 0.2-0.5 keV
band (APECTSP1)
1200-1212 E13.7 ct APEBkgP1 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
0.2-0.5 keV band
(APEBKGP1)
1214-1225 E12.7 s APEExpP1 Exposure map value at the
given position in
0.2-0.5 keV band
(APEEXPP1)
1227-1238 E12.7 pix APERadP1 Extraction radius in
0.2-0.5 keV band
(APERADIUSP1)
1240-1251 E12.7 --- APEPoisP1 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 0.2-0.5 keV
band (APEPOISP1)
1253-1264 E12.7 --- DetLikeP2 Detection likelihood in
0.5-1.0 keV band
(DETLIKEP2)
1266-1277 E12.7 ct MLctsP2 ML source net counts in
0.5-1.0 keV keV band
(MLCTSP2)
1279-1290 E12.7 ct s_MLctsP2 Uncertainty of MLctsP2
(MLCTSP2_ERR)
1292-1303 E12.7 ct e_MLctsP2 Lower uncertainty of MLctsP2
(eMLCTSP2ASYM_ERR)
1305-1316 E12.7 ct E_MLctsP2 Upper uncertainty of MLctsP2
(EMLCTSP2ASYM_ERR)
1318-1329 E12.7 ct/s MLRateP2 ML source count rate in
0.5-1.0 keV band
(MLRATEP2)
1331-1342 E12.7 ct/s s_MLRateP2 Uncertainty of MLRateP2
(MLRATEP2_ERR)
1344-1355 E12.7 ct/s e_MLRateP2 Lower uncertainty of MLRateP2
(eMLRateP2ASYM_ERR)
1357-1368 E12.7 ct/s E_MLRateP2 Upper uncertainty of MLRateP2
(EMLRATEP2ASYM_ERR)
1370-1381 E12.7 mW/m2 MLFluxP2 ML source flux in 0.5-1.0 keV
keV band (MLFLUXP2)
1383-1394 E12.7 mW/m2 s_MLFluxP2 Uncertainty of MLFluxP2
(MLFLUXP2_ERR)
1396-1407 E12.7 mW/m2 e_MLFluxP2 Lower uncertainty of MLFluxP2
(eMLFLUXP2ASYM_ERR)
1409-1420 E12.7 mW/m2 E_MLFluxP2 Upper uncertainty of MLFluxP2
(EMLFLUXP2ASYM_ERR)
1422-1433 E12.7 arcmin-2 MLBkgP2 ML background counts at the
source position in
0.5-1.0 keV band (MLBKGP2)
1435-1446 E12.7 s MLExpP2 ML vignetted exposure time at
the source position in
0.5-1.0 keV band (MLEXPP2)
1448-1459 E12.7 --- MLEefP2 ML enclosed energy fraction
in 0.5-1.0 keV band
(MLEEFP2)
1461-1464 I4 ct APEctsP2 Total counts extracted within
the aperture in 0.5-1.0 keV
band (APECTSP2)
1466-1478 E13.7 ct APEBkgP2 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
0.5-1.0 keV band
(APEBKGP2)
1480-1491 E12.7 s APEExpP2 Exposure map value at the
given position in
0.5-1.0 keV band
(APEEXPP2)
1493-1504 E12.7 pix APERadP2 Extraction radius in
0.5-1.0 keV band
(APERADIUSP2)
1506-1517 E12.7 --- APEPoisP2 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 0.5-1.0 keV
band (APEPOISP2)
1519-1530 E12.7 --- DetLikeP3 Detection likelihood in
1.0-2.0 keV band
(DETLIKEP3)
1532-1543 E12.7 ct MLctsP3 ML source net counts in
1.0-2.0 keV keV band
(MLCTSP3)
1545-1556 E12.7 ct s_MLctsP3 Uncertainty of MLctsP3
(MLCTSP3_ERR)
1558-1569 E12.7 ct e_MLctsP3 Lower uncertainty of MLctsP3
(eMLCTSP3ASYM_ERR)
1571-1582 E12.7 ct E_MLctsP3 Upper uncertainty of MLctsP3
(EMLCTSP3ASYM_ERR)
1584-1595 E12.7 ct/s MLRateP3 ML source count rate in
1.0-2.0 keV band
(MLRATEP3)
1597-1608 E12.7 ct/s s_MLRateP3 Uncertainty of MLRateP3
(MLRATEP3_ERR)
1610-1621 E12.7 ct/s e_MLRateP3 Lower uncertainty of MLRateP3
(eMLRateP3ASYM_ERR)
1623-1634 E12.7 ct/s E_MLRateP3 Upper uncertainty of MLRateP3
(EMLRATEP3ASYM_ERR)
1636-1647 E12.7 mW/m2 MLFluxP3 ML source flux in 1.0-2.0 keV
band (MLFLUXP3)
1649-1660 E12.7 mW/m2 s_MLFluxP3 Uncertainty of MLFluxP3
(MLFLUXP3_ERR)
1662-1673 E12.7 mW/m2 e_MLFluxP3 Lower uncertainty of MLFluxP3
(eMLFLUXP3ASYM_ERR)
1675-1686 E12.7 mW/m2 E_MLFluxP3 Upper uncertainty of MLFluxP3
(EMLFLUXP3ASYM_ERR)
1688-1699 E12.7 arcmin-2 MLBkgP3 ML background counts at the
source position in
1.0-2.0 keV band (MLBKGP3)
1701-1712 E12.7 s MLExpP3 ML vignetted exposure time
at the source position in
1.0-2.0 keV band (MLEXPP3)
1714-1725 E12.7 --- MLEefP3 ML enclosed energy fraction
in 1.0-2.0 keV band
(MLEEFP3)
1727-1730 I4 ct APEctsP3 Total counts extracted within
the aperture in 1.0-2.0 keV
band (APECTSP3)
1732-1744 E13.7 ct APEBkgP3 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
1.0-2.0 keV band
(APEBKGP3)
1746-1757 E12.7 s APEExpP3 Exposure map value at the
given position in
1.0-2.0 keV band
(APEEXPP3)
1759-1770 E12.7 pix APERadP3 Extraction radius in
1.0-2.0 keV band
(APERADIUSP3)
1772-1783 E12.7 --- APEPoisP3 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 1.0-2.0 keV
band (APEPOISP3)
1785-1796 E12.7 --- DetLikeP4 ?=- Detection likelihood in
2.0-5.0 keV band
(DETLIKEP4)
1798-1809 E12.7 ct MLctsP4 ML source net counts in
2.0-5.0 keV band
(MLCTSP4)
1811-1822 E12.7 ct s_MLctsP4 Uncertainty of MLCTSP4
(MLCTSP4_ERR)
1824-1835 E12.7 ct e_MLctsP4 Lower uncertainty of MLctsP4
(eMLCTSP4ASYM_ERR)
1837-1848 E12.7 ct E_MLctsP4 Upper uncertainty of MLctsP4
(EMLCTSP4ASYM_ERR)
1850-1861 E12.7 ct/s MLRateP4 ML source count rate in
2.0-5.0 keV band
(MLRATEP4)
1863-1874 E12.7 ct/s s_MLRateP4 Uncertainty of MLRATEP4
(MLRATEP4_ERR)
1876-1887 E12.7 ct/s e_MLRateP4 Lower uncertainty of MLRateP4
(eMLRATEP4ASYM_ERR)
1889-1900 E12.7 ct/s E_MLRateP4 Upper uncertainty of MLRateP4
(EMLRATEP4ASYM_ERR)
1902-1913 E12.7 mW/m2 MLFluxP4 ML source flux in 2.0-5.0 keV
band (MLFLUXP4)
1915-1926 E12.7 mW/m2 s_MLFluxP4 Uncertainty of MLFLUXP4
(MLFLUXP4_ERR)
1928-1939 E12.7 mW/m2 e_MLFluxP4 Lower uncertainty of MLFluxP4
(eMLFLUXP4ASYM_ERR)
1941-1952 E12.7 mW/m2 E_MLFluxP4 Upper uncertainty of MLFluxP4
(EMLFLUXP4ASYM_ERR)
1954-1965 E12.7 arcmin-2 MLBkgP4 ML background counts at the
source position in
2.0-5.0 keV band (MLBKGP4)
1967-1978 E12.7 s MLExpP4 ML vignetted exposure time at
the source position in
2.0-5.0 keV band (MLEXPP4)
1980-1991 E12.7 --- MLEefP4 ML enclosed energy fraction
in 2.0-5.0 keV band
(MLEEFP4)
1993-1995 I3 ct APEctsP4 Total counts extracted within
the aperture in 2.0-5.0 keV
band (APECTSP4)
1997-2009 E13.7 ct APEBkgP4 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
2.0-5.0 keV band
(APEBKGP4)
2011-2022 E12.7 s APEExpP4 Exposure map value at the
given position in
2.0-5.0 keV band
(APEEXPP4)
2024-2035 E12.7 pix APERadP4 Extraction radius in
2.0-5.0 keV band
(APERADIUSP4)
2037-2048 E12.7 --- APEPoisP4 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 2.0-5.0 keV
band (APEPOISP4)
2050-2061 E12.7 --- DetLikeP5 ?=- Detection likelihood in
5.0-8.0 keV band
(DETLIKEP5)
2063-2074 E12.7 ct MLctsP5 ML source net counts in
5.0-8.0 keV keV band
(MLCTSP5)
2076-2087 E12.7 ct s_MLctsP5 Uncertainty of MLCTSP5
(MLCTSP5_ERR)
2089-2100 E12.7 ct e_MLctsP5 Lower uncertainty of MLctsP5
(eMLCTSP5ASYM_ERR)
2102-2113 E12.7 ct E_MLctsP5 Upper uncertainty of MLctsP5
(EMLCTSP5ASYM_ERR)
2115-2126 E12.7 ct/s MLRateP5 ML source count rate in
5.0-8.0 keV band
(MLRATEP5)
2128-2139 E12.7 ct/s s_MLRateP5 Uncertainty of MLRATEP5
(MLRATEP5_ERR)
2141-2152 E12.7 ct/s e_MLRateP5 Lower uncertainty of MLRateP5
(eMLRATEP5ASYM_ERR)
2154-2165 E12.7 ct/s E_MLRateP5 Upper uncertainty of MLRateP5
(EMLRATEP5ASYM_ERR)
2167-2178 E12.7 mW/m2 s_MLFluxP5 ML source flux in 5.0-8.0 keV
band (MLFLUXP5)
2180-2191 E12.7 mW/m2 MLFluxP5 Uncertainty of MLFLUXP5
(MLFLUXP5_ERR)
2193-2204 E12.7 mW/m2 e_MLFluxP5 Lower uncertainty of MLFluxP5
(eMLFLUXP5ASYM_ERR)
2206-2217 E12.7 mW/m2 E_MLFluxP5 Upper uncertainty of MLFluxP5
(EMLFLUXP5ASYM_ERR)
2219-2230 E12.7 arcmin-2 MLBkgP5 ML background counts at the
source position in
5.0-8.0 keV band (MLBKGP5)
2232-2243 E12.7 s MLExpP5 ML vignetted exposure time at
the source position in
5.0-8.0 keV band (MLEXPP5)
2245-2256 E12.7 --- MLEefP5 ML enclosed energy fraction
in 5.0-8.0 keV band
(MLEEFP5)
2258-2259 I2 ct APEctsP5 Total counts extracted within
the aperture in 5.0-8.0 keV
band (APECTSP5)
2261-2273 E13.7 ct APEBkgP5 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
5.0-8.0 keV band
(APEBKGP5)
2275-2286 E12.7 s APEExpP5 Exposure map value at the
given position in
5.0-8.0 keV band
(APEEXPP5)
2288-2299 E12.7 pix APERadP5 Extraction radius in
5.0-8.0 keV band
(APERADIUSP5)
2301-2312 E12.7 --- APEPoisP5 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 5.0-8.0 keV
band (APEPOISP5)
2314-2325 E12.7 --- DetLikeP6 ?=- Detection likelihood in
4.0-10.0 keV band
(DETLIKEP6)
2327-2338 E12.7 ct MLctsP6 ML source net counts in
4.0-10.0 keV keV band
(MLCTSP6)
2340-2351 E12.7 ct s_MLctsP6 Uncertainty of MLCTSP6
(MLCTSP6_ERR)
2353-2364 E12.7 ct e_MLctsP6 Lower uncertainty of MLctsP6
(eMLCTSP6ASYM_ERR)
2366-2377 E12.7 ct E_MLctsP6 Upper uncertainty of MLctsP6
(EMLCTSP6ASYM_ERR)
2379-2390 E12.7 ct/s MLRateP6 ML source count rate in
4.0-10.0 keV band
(MLRATEP6)
2392-2403 E12.7 ct/s s_MLRateP6 Uncertainty of MLRATEP6
(MLRATEP6_ERR)
2405-2416 E12.7 ct/s e_MLRateP6 Lower uncertainty of MLRateP6
(eMLRATEP6ASYM_ERR)
2418-2429 E12.7 ct/s E_MLRateP6 Upper uncertainty of MLRateP6
(EMLRATEP6ASYM_ERR)
2431-2442 E12.7 mW/m2 MLFluxP6 ML source flux in 4.0-10.0
keV band (MLFLUXP6)
2444-2455 E12.7 mW/m2 s_MLFluxP6 Uncertainty of MLFLUXP6
(MLFLUXP6_ERR)
2457-2468 E12.7 mW/m2 e_MLFluxP6 Lower uncertainty of MLFluxP6
(eMLFLUXP6ASYM_ERR)
2470-2481 E12.7 mW/m2 E_MLFluxP6 Upper uncertainty of MLFluxP6
(EMLFLUXP6ASYM_ERR)
2483-2494 E12.7 arcmin-2 MLBkgP6 ML background counts at the
source position in
4.0-10.0 keV band
(MLBKGP6)
2496-2507 E12.7 s MLExpP6 ML vignetted exposure time at
the source position in
4.0-10.0 keV band
(MLEXPP6)
2509-2520 E12.7 --- MLEefP6 ML enclosed energy fraction
in 4.0-10.0 keV band
(MLEEFP6)
2522-2524 I3 ct APEctsP6 Total counts extracted within
the aperture in 4.0-10.0 keV
band (APECTSP6)
2526-2538 E13.7 ct APEBkgP6 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
4.0-10.0 keV band
(APEBKGP6)
2540-2551 E12.7 s APEExpP6 Exposure map value at the
given position in
4.0-10.0 keV band
(APEEXPP6)
2553-2564 E12.7 pix APERadP6 Extraction radius in
4.0-10.0 keV band
(APERADIUSP6)
2566-2577 E12.7 --- APEPoisP6 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 4.0-10.0 keV
band (APEPOISP6)
2579-2590 E12.7 --- DetLikeP7 ?=- Detection likelihood in
5.1-6.1 keV band
(DETLIKEP7)
2592-2603 E12.7 ct MLctsP7 ML source net counts in
5.1-6.1 keV band (MLCTSP7)
2605-2616 E12.7 ct s_MLctsP7 Uncertainty of MLCTSP7
(MLCTSP7_ERR)
2618-2629 E12.7 ct e_MLctsP7 Lower uncertainty of MLctsP7
(eMLCTSP7ASYM_ERR)
2631-2642 E12.7 ct E_MLctsP7 Upper uncertainty of MLctsP7
(EMLCTSP7ASYM_ERR)
2644-2655 E12.7 ct/s MLRateP7 ML source count rate in
5.1-6.1 keV band
(MLRATEP7)
2657-2668 E12.7 ct/s s_MLRateP7 Uncertainty of MLRATEP7
(MLRATEP7_ERR)
2670-2681 E12.7 ct/s e_MLRateP7 Lower uncertainty of MLRateP7
(eMLRATEP7ASYM_ERR)
2683-2694 E12.7 ct/s E_MLRateP7 Upper uncertainty of MLRateP7
(EMLRATEP7ASYM_ERR)
2696-2707 E12.7 mW/m2 MLFluxP7 ML source flux in 5.1-6.1 keV
band (MLFLUXP7)
2709-2720 E12.7 mW/m2 s_MLFluxP7 Uncertainty of MLFLUXP7
(MLFLUXP7_ERR)
2722-2733 E12.7 mW/m2 e_MLFluxP7 Lower uncertainty of MLFluxP7
(eMLFLUXP7ASYM_ERR)
2735-2746 E12.7 mW/m2 E_MLFluxP7 Upper uncertainty of MLFluxP7
(EMLFLUXP7ASYM_ERR)
2748-2759 E12.7 arcmin-2 MLBkgP7 ML background counts at the
source position in
5.1-6.1 keV band (MLBKGP7)
2761-2772 E12.7 s MLExpP7 ML vignetted exposure time at
the source position in
5.1-6.1 keV band (MLEXPP7)
2774-2785 E12.7 --- MLEefP7 ML enclosed energy fraction
in 5.1-6.1 keV band
(MLEEFP7)
2787-2788 I2 ct APEctsP7 Total counts extracted within
the aperture in 5.1-6.1 keV
band (APECTSP7)
2790-2802 E13.7 ct APEBkgP7 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
5.1-6.1 keV band
(APEBKGP7)
2804-2815 E12.7 s APEExpP7 Exposure map value at the
given position in
5.1-6.1 keV band
(APEEXPP7)
2817-2828 E12.7 pix APERadP7 Extraction radius in
5.1-6.1 keV band
(APERADIUSP7)
2830-2841 E12.7 --- APEPoisP7 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 5.1-6.1 keV
band (APEPOISP7)
2843-2854 E12.7 --- DetLikeP8 ?=- Detection likelihood in
6.2-7.1 keV band
(DETLIKEP8)
2856-2867 E12.7 ct MLctsP8 ML source net counts in
6.2-7.1 keV keV band
(MLCTSP8)
2869-2880 E12.7 ct s_MLctsP8 Uncertainty of MLCTSP8
(MLCTSP8_ERR)
2882-2893 E12.7 ct e_MLctsP8 Lower uncertainty of MLctsP8
(eMLCTSP8ASYM_ERR)
2895-2906 E12.7 ct E_MLctsP8 Upper uncertainty of MLctsP8
(EMLCTSP8ASYM_ERR)
2908-2919 E12.7 ct/s s_MLRateP8 ML source count rate in
6.2-7.1 keV band
(MLRATEP8)
2921-2932 E12.7 ct/s MLRateP8 Uncertainty of MLRATEP8
(MLRATEP8_ERR)
2934-2945 E12.7 ct/s e_MLRateP8 Lower uncertainty of MLRateP8
(eMLRATEP8ASYM_ERR)
2947-2958 E12.7 ct/s E_MLRateP8 Upper uncertainty of MLRateP8
(EMLRATEP8ASYM_ERR)
2960-2971 E12.7 mW/m2 MLFluxP8 ML source flux in 6.2-7.1 keV
band (MLFLUXP8)
2973-2984 E12.7 mW/m2 s_MLFluxP8 Uncertainty of MLFLUXP8
(MLFLUXP8_ERR)
2986-2997 E12.7 mW/m2 e_MLFluxP8 Lower uncertainty of MLFluxP8
(eMLFLUXP8ASYM_ERR)
2999-3010 E12.7 mW/m2 E_MLFluxP8 Upper uncertainty of MLFluxP8
(EMLFLUXP8ASYM_ERR)
3012-3023 E12.7 arcmin-2 MLBkgP8 ML background counts at the
source position in
6.2-7.1 keV band (MLBKGP8)
3025-3036 E12.7 s MLExpP8 ML vignetted exposure time at
the source position in
6.2-7.1 keV band (MLEXPP8)
3038-3049 E12.7 --- MLEefP8 ML enclosed energy fraction
in 6.2-7.1 keV band
(MLEEFP8)
3051-3052 I2 ct APEctsP8 Total counts extracted within
the aperture in 6.2-7.1 keV
band (APECTSP8)
3054-3066 E13.7 ct APEBkgP8 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
6.2-7.1 keV band
(APEBKGP8)
3068-3079 E12.7 s APEExpP8 Exposure map value at the
given position in
6.2-7.1 keV band
(APEEXPP8)
3081-3092 E12.7 pix APERadP8 Extraction radius in
6.2-7.1 keV band
(APERADIUSP8)
3094-3105 E12.7 --- APEPoisP8 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 6.2-7.1 keV
band (APEPOISP8)
3107-3118 E12.7 --- DetLikeP9 ?=- Detection likelihood in
7.2-8.2 keV band
(DETLIKEP9)
3120-3131 E12.7 ct MLctsP9 ML source net counts in
7.2-8.2 keV keV band
(MLCTSP9)
3133-3144 E12.7 ct s_MLctsP9 Uncertainty of MLCTSP9
(MLCTSP9_ERR)
3146-3157 E12.7 ct e_MLctsP9 Lower uncertainty of MLctsP9
(eMLCTSP9ASYM_ERR)
3159-3170 E12.7 ct E_MLctsP9 Upper uncertainty of MLctsP9
(EMLCTSP9ASYM_ERR)
3172-3183 E12.7 ct/s MLRateP9 ML source count rate in
7.2-8.2 keV band
(MLRATEP9)
3185-3196 E12.7 ct/s s_MLRateP9 Uncertainty of MLRATEP9
(MLRATEP9_ERR)
3198-3209 E12.7 ct/s e_MLRateP9 Lower uncertainty of MLRateP9
(eMLRATEP9ASYM_ERR)
3211-3222 E12.7 ct/s E_MLRateP9 Upper uncertainty of MLRateP9
(EMLRATEP9ASYM_ERR)
3224-3235 E12.7 mW/m2 MLFluxP9 ML source flux in 7.2-8.2 keV
band (MLFLUXP9)
3237-3248 E12.7 mW/m2 s_MLFluxP9 Uncertainty of MLFLUXP9
(MLFLUXP9_ERR)
3250-3261 E12.7 mW/m2 e_MLFluxP9 Lower uncertainty of MLFluxP9
(eMLFLUXP9ASYM_ERR)
3263-3274 E12.7 mW/m2 E_MLFluxP9 Upper uncertainty of MLFluxP9
(EMLFLUXP9ASYM_ERR)
3276-3287 E12.7 arcmin-2 MLBkgP9 ML background counts at the
source position in
7.2-8.2 keV band (MLBKGP9)
3289-3300 E12.7 s MLExpP9 ML vignetted exposure time at
the source position in
7.2-8.2 keV band (MLEXPP9)
3302-3313 E12.7 --- MLEefP9 ML enclosed energy fraction
in 7.2-8.2 keV band
(MLEEFP9)
3315-3316 I2 ct APEctsP9 Total counts extracted within
the aperture in 7.2-8.2 keV
band (APECTSP9)
3318-3330 E13.7 ct APEBkgP9 Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
7.2-8.2 keV band
(APEBKGP9)
3332-3343 E12.7 s APEExpP9 Exposure map value at the
given position in
7.2-8.2 keV band
(APEEXPP9)
3345-3356 E12.7 pix APERadP9 Extraction radius in
7.2-8.2 keV band
(APERADIUSP9)
3358-3369 E12.7 --- APEPoisP9 ?=- Poisson probability that
the extracted counts
(APE_CTS) are background
fluctuation in 7.2-8.2 keV
band (APEPOISP9)
3371-3375 I5 ct APEctsS Total counts extracted within
the aperture in 0.5-2.0 keV
band (APECTSS)
3377-3388 E12.7 ct APEBkgS Background counts extracted
within the aperture,
excluding nearby sources
using the source map in
0.5-2.0 keV band (APEBKGS)
3390-3401 E12.7 s APEExpS Exposure map value at the
given position in
0.5-2.0 keV band (APEEXPS)
3403-3414 E12.7 --- APEPoisS Poisson probability that the
extracted counts (APE_CTS)
are background fluctuation
in 0.5-2.0 keV band
(APEPOISS)
3416 I1 --- FSPSNR [0/1] If 1, source may lie
within an overdense region
near a supernova remnant
(FLAGSPSNR)
3418 I1 --- FSPBPS [0/1] If 1, source may lie
within an overdense region
near a bright point source
(FLAGSPBPS)
3420 I1 --- FSPSCL [0/1] If 1, source may lie
within an overdense region
near a stellar cluster
(FLAGSPSCL)
3422 I1 --- FSPLGA [0/1] If 1, source may lie
within an overdense region
near a local large galaxy
(FLAGSPLGA)
3424 I1 --- FSPGCCons [0/1] If 1, source may lie
within an overdense region
near a galaxy cluster
(FLAGSPGC_CONS)
3426 I1 --- FNORADEerr [0/1] If 1, source contained
no RA_DEC in the
preprocessed version of the
catalog (FLAGNORADEC_ERR)
3428 I1 --- FNOEXTerr [0/1] If 1, source contained
no EXT in the preprocessed
version of the catalog
(FLAGNOEXT_ERR)
3430 I1 --- FNOCTSerr [0/1] If 1, source contained
no MLcts0 in the
preprocessed version of the
catalog (FLAGNOCTS_ERR)
3432 I1 --- FOPT [0] If 1, source matched with
in 15arcsec with a bright
optical star, likely
contaminated by optical
loading (FLAG_OPT)
3434-3451 E18.13 ct cts1 ?=- Counts from spectrum in
0.2-2.3 keV band (CTS_1)
3453-3470 E18.13 ct e_cts1 ?=- Lower uncertainty of cts1
(eCTS1_ERR)
3472-3489 E18.13 ct E_cts1 ?=- Upper uncertainty of cts1
(ECTS1_ERR)
3491-3509 E19.13 ct ctsT ?=- Counts from spectrum in
0.2-10.0 keV band (CTS_T)
3511-3528 E18.13 ct e_ctsT ?=- Lower uncertainty of ctsT
(eCTST_ERR)
3530-3547 E18.13 ct E_ctsT ?=- Upper uncertainty of ctsT
(ECTST_ERR)
3549-3566 E18.13 s SpecExpTime ?=- Exposure time as given in
the spectrum (SPEC_EXPOTIME)
3568-3585 E18.13 s ExpTime Exposure time from the
eROSITA exposure map in
0.2-2.3 keV band (EXPOTIME)
3587-3604 E18.13 mW/m2 MinFlux95 Minimum detectable flux at
source position to guarantee
95% detection rate with a
DetLike0 of 10 or greater
in the 0.2-2.3 keV band
(MINFLUX95)
3606-3623 E18.13 cm-2 AverageNH ?=- Average N_H from the
Hi4pi collaboration,
2016, Cat. J/A+A/594/A116
(AVERAGE_NH)
3625-3642 E18.13 cm-2 WEAverageNH ?=- Weighted average N_H from
the Hi4pi collaboration,
2016, Cat. J/A+A/594/A116
(WEAVERAGENH)
3644-3662 E19.13 --- HR12 ?=- Hardness ratio between
0.2-0.7 keV and 0.7-1.2 keV
(HR12)
3664-3681 E18.13 --- e_HR12 ?=- Lower uncertainty of
HR12 (eHR12ERR)
3683-3700 E18.13 --- E_HR12 ?=- Upper uncertainty of HR12
(EHR12ERR)
3702-3720 E19.13 --- HR23 ?=- Hardness ratio between
0.7-1.2 keV and 1.2-2.3 keV
(HR23)
3722-3739 E18.13 --- e_HR23 ?=- Lower uncertainty of HR23
(eHR23ERR)
3741-3758 E18.13 --- E_HR23 ?=- Upper uncertainty of HR23
(EHR23ERR)
3760-3778 E19.13 --- HR13 ?=- Hardness ratio between
0.2-0.7 keV and 1.2-2.3 keV
(HR13)
3780-3797 E18.13 --- e_HR13 ?=- Lower uncertainty of HR13
(eHR13ERR)
3799-3816 E18.13 --- E_HR13 ?=- Upper uncertainty of HR13
(EHR13ERR)
3818-3835 E18.13 ph/keV/s/cm2 PWL15Norm ?=- Power law norm using a
fixed N_H and an index of
1.5 at 1 keV (PWL15_NORM)
3837-3854 E18.13 ph/keV/s/cm2 e_PWL15Norm ?=- Lower uncertainty of
PWL15Norm (ePWL15NORM_ERR)
3856-3873 E18.13 ph/keV/s/cm2 E_PWL15Norm ?=- Upper uncertainty of
PWL15Norm (EPWL15NORM_ERR)
3875-3892 E18.13 mW/m2 PWL15Fluxunabs0 ?=- Fitted unabsorbed flux
using a fixed N_H and fixed
power law index 1.5
(PWL15FLUXUNABS_0)
3894-3911 E18.13 mW/m2 e_PWL15Fluxunabs0 ?=- Lower uncertainty of
PWL15Fluxunabs0
(ePWL15FLUXUNABS0_ERR)
3913-3930 E18.13 mW/m2 E_PWL15Fluxunabs0 ?=- Upper uncertainty of
PWL15Fluxunabs0
(EPWL15FLUXUNABS0_ERR)
3932-3949 E18.13 mW/m2 PWL15Fluxabs0 ?=- Fitted observed flux
using a fixed N_H and fixed
power law index 1.5
(PWL15FLUXABS_0)
3951-3968 E18.13 mW/m2 e_PWL15Fluxabs0 ?=- Lower uncertainty of
PWL15Fluxabs0
(ePWL15FLUXABS0_ERR)
3970-3987 E18.13 mW/m2 E_PWL15Fluxabs0 ?=- Upper uncertainty of
PWL15Fluxabs0
(EPWL15FLUXABS0_ERR)
3989-4006 E18.13 --- PWL15Cvar ?=- Variance of Cash
statistics of fixed N_H and
fixed power law index 1.5
fit according to
Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
(PWL15CVARIANCE)
4008-4025 E18.13 --- PWL15Cash ?=- Cash statistics of fixed
N_H and fixed power law
index 1.5 fit (PWL15_CASH)
4027-4044 E18.13 --- PWL15CStatTh ?=- Theoretical Cash
statistics while using a
fixed N_H and fixed power
law index 1.5 fit according
to Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
(PWL15CSTATTHEORY)
4046-4063 E18.13 --- PWL15redCash ?=- Reduced Cash statistics
from fit with fixed N_H and
fixed power law index 1.5
(PWL15_REDCASH)
4065-4075 I11 --- PWL15CashBins Number of bins used during
the fixed N_H and fixed
power law index 1.5 fit
(PWL15_CASHBINS)
4077-4087 I11 --- PWL15CashPar Number of parameters used
during the fixed N_H and
fixed power law index 1.5
fit (PWL15_CASHPAR)
4089-4099 I11 --- PWL15NumBins Number of bins used to
calculate Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
values of fixed N_H and
fixed power law index 1.5
(PWL15NUMBINS)
4101-4118 E18.13 ph/keV/s/cm2 PWL17Norm ?=- Power law norm using a
fixed N_H and an index of
1.7 at 1 keV (PWL17_NORM)
4120-4137 E18.13 ph/keV/s/cm2 e_PWL17Norm ?=- Lower uncertainty of
PWL17Norm (ePWL17NORM_ERR)
4139-4156 E18.13 ph/keV/s/cm2 E_PWL17Norm ?=- Upper uncertainty of
PWL17Norm (EPWL17NORM_ERR)
4158-4175 E18.13 mW/m2 PWL17Fluxunabs0 ?=- Fitted unabsorbed flux
using a fixed N_H and fixed
power law index 1.7
(PWL17FLUXUNABS_0)
4177-4194 E18.13 mW/m2 e_PWL17Fluxunabs0 ?=- Lower uncertainty of
PWL17Fluxunabs0
(ePWL17FLUXUNABS0_ERR)
4196-4213 E18.13 mW/m2 E_PWL17Fluxunabs0 ?=- Upper uncertainty of
PWL17Fluxunabs0
(EPWL17FLUXUNABS0_ERR)
4215-4232 E18.13 mW/m2 PWL17Fluxabs0 ?=- Fitted observed flux
using a fixed N_H and fixed
power law index 1.7
(PWL17FLUXABS_0)
4234-4251 E18.13 mW/m2 e_PWL17Fluxabs0 ?=- Lower uncertainty of
PWL17Fluxabs0
(ePWL17FLUXABS0_ERR)
4253-4270 E18.13 mW/m2 E_PWL17Fluxabs0 ?=- Upper uncertainty of
PWL17Fluxabs0
(EPWL17FLUXABS0_ERR)
4272-4289 E18.13 --- PWL17Cvar ?=- Variance of Cash
statistics of fixed N_H and
fixed power law index 1.7
fit according to
Kaastra et al.,
2017A&A...605A..51K 2017A&A...605A..51K
(PWL17CVARIANCE)
4291-4308 E18.13 --- PWL17Cash ?=- Cash statistics of fixed
N_H and fixed power law
index 1.7 fit (PWL17_CASH)
4310-4327 E18.13 --- PWL17CStatTh ?=- Theoretical Cash
statistics while using a
fixed N_H and fixed power
law index 1.7 fit according
to Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
(PWL17CSTATTHEORY)
4329-4346 E18.13 --- PWL17redCash ?=- Reduced Cash statistics
from fit with fixed N_H and
fixed power law index 1.7
(PWL17_REDCASH)
4348-4358 I11 --- PWL17CashBins Number of bins used during
the fixed N_H and fixed
power law index 1.7 fit
(PWL17_CASHBINS)
4360-4370 I11 --- PWL17CashPar Number of parameters used
during the fixed N_H and
fixed power law index 1.7
fit (PWL17_CASHPAR)
4372-4382 I11 --- PWL17NumBins Number of bins used to
calculate Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K values
of fixed N_H and fixed power
law index 1.7
(PWL17NUMBINS)
4384-4401 E18.13 ph/keV/s/cm2 PWL20Norm ?=- Power law norm using a
fixed N_H and an index of
2.0 at 1 keV (PWL20_NORM)
4403-4420 E18.13 ph/keV/s/cm2 e_PWL20Norm ?=- Lower uncertainty of
PWL20Norm (ePWL20NORM_ERR)
4422-4439 E18.13 ph/keV/s/cm2 E_PWL20Norm ?=- Upper uncertainty of
PWL20Norm (EPWL20NORM_ERR)
4441-4458 E18.13 mW/m2 PWL20Fluxunabs0 ?=- Fitted unabsorbed flux
using a fixed N_H and fixed
power law index 2.0
(PWL20FLUXUNABS_0)
4460-4477 E18.13 mW/m2 e_PWL20Fluxunabs0 ?=- Lower uncertainty of
PWL20Fluxunabs0
(ePWL20FLUXUNABS0_ERR)
4479-4496 E18.13 mW/m2 E_PWL20Fluxunabs0 ?=- Upper uncertainty of
PWL20Fluxunabs0
(EPWL20FLUXUNABS0_ERR)
4498-4515 E18.13 mW/m2 PWL20Fluxabs0 ?=- Fitted observed flux
using a fixed N_H and fixed
power law index 2.0
(PWL20FLUXABS_0)
4517-4534 E18.13 mW/m2 e_PWL20Fluxabs0 ?=- Lower uncertainty of
PWL20Fluxabs0
(ePWL20FLUXABS0_ERR)
4536-4553 E18.13 mW/m2 E_PWL20Fluxabs0 ?=- Upper uncertainty of
PWL20Fluxabs0
(EPWL20FLUXABS0_ERR)
4555-4572 E18.13 --- PWL20Cvar ?=- Variance of Cash
statistics of fixed N_H and
fixed power law index 2.0
fit according to Kaastra et
ai., 2017A&A...605A..51K 2017A&A...605A..51K
(PWL20CVARIANCE)
4574-4591 E18.13 --- PWL20Cash ?=- Cash statistics of fixed
N_H and fixed power law
index 2.0 fit (PWL20_CASH)
4593-4610 E18.13 --- PWL20CStatTh ?=- Theoretical Cash
statistics while using a
fixed N_H and fixed power
law index 2.0 fit according
to Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
(PWL20CSTATTHEORY)
4612-4629 E18.13 --- PWL20redCash ?=- Reduced Cash statistics
from fit with fixed N_H and
fixed power law index 2.0
(PWL20_REDCASH)
4631-4641 I11 --- PWL20CashBins Number of bins used during
the fixed N_H and fixed
power law index 2.0 fit
(PWL20_CASHBINS)
4643-4653 I11 --- PWL20CashPar Number of parameters used
during the fixed N_H and
fixed power law index 2.0
fit (PWL20_CASHPAR)
4655-4665 I11 --- PWL20NumBins Number of bins used to
calculate Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K values
of fixed N_H and fixed power
law index 2.0
(PWL20NUMBINS)
4667-4684 E18.13 ph/keV/s/cm2 PWL23Norm ?=- Power law norm using a
fixed N_H and an index of
2.3 at 1 keV (PWL23_NORM)
4686-4703 E18.13 ph/keV/s/cm2 e_PWL23Norm ?=- Lower uncertainty of
PWL23Norm (ePWL23NORM_ERR)
4705-4722 E18.13 ph/keV/s/cm2 E_PWL23Norm ?=- Upper uncertainty of
PWL23Norm (EPWL23NORM_ERR)
4724-4741 E18.13 mW/m2 PWL23Fluxunabs0 ?=- Fitted unabsorbed flux
using a fixed N_H and fixed
power law index 2.3
(PWL23FLUXUNABS_0)
4743-4760 E18.13 mW/m2 e_PWL23Fluxunabs0 ?=- Lower uncertainty of
PWL23Fluxunabs0
(ePWL23FLUXUNABS0_ERR)
4762-4779 E18.13 mW/m2 E_PWL23Fluxunabs0 ?=- Upper uncertainty of
PWL23Fluxunabs0
(EPWL23FLUXUNABS0_ERR)
4781-4798 E18.13 mW/m2 PWL23Fluxabs0 ?=- Fitted observed flux
using a fixed N_H and fixed
power law index 2.3
(PWL23FLUXABS_0)
4800-4817 E18.13 mW/m2 e_PWL23Fluxabs0 ?=- Lower uncertainty of
PWL23Fluxabs0
(ePWL23FLUXABS0_ERR)
4819-4836 E18.13 mW/m2 E_PWL23Fluxabs0 ?=- Upper uncertainty of
PWL23Fluxabs0
(EPWL23FLUXABS0_ERR)
4838-4855 E18.13 --- PWL23Cvar ?=- Variance of Cash
statistics of fixed N_H and
fixed power law index 2.3
fit according to Kaastra et
ai., 2017A&A...605A..51K 2017A&A...605A..51K
(PWL23CVARIANCE)
4857-4874 E18.13 --- PWL23Cash ?=- Cash statistics of fixed
N_H and fixed power law
index 2.3 fit (PWL23_CASH)
4876-4893 E18.13 --- PWL23CStatTh ?=- Theoretical Cash
statistics while using a
fixed N_H and fixed power
law index 2.3 fit
according to Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
(PWL23CSTATTHEORY)
4895-4912 E18.13 --- PWL23redCash ?=- Reduced Cash statistics
from fit with fixed N_H and
fixed power law index 2.3
(PWL23_REDCASH)
4914-4924 I11 --- PWL23CashBins Number of bins used during
the fixed N_H and fixed
power law index 2.3 fit
(PWL23_CASHBINS)
4926-4936 I11 --- PWL23CashPar Number of parameters used
during the fixed N_H and
fixed power law index 2.3
fit (PWL23_CASHPAR)
4938-4948 I11 --- PWL23NumBins Number of bins used to
calculate Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K values
of fixed N_H and fixed power
law index 2.3
(PWL23NUMBINS)
4950-4967 E18.13 Jy FluxJY ?=- Flux density at 1 keV
derived from the norm of the
fixed Gamma_X=2.0 fit
(FLUX_JY)
4969-4986 E18.13 Jy s_FluxJY ?=- Uncertainty of FLUX_JY
(FLUXJYERR)
4988-5005 E18.13 cm-2 FreeNH ?=- Freely fitted N_H
(FREE_NH)
5007-5024 E18.13 cm-2 e_FreeNH ?=- Lower uncertainty of
FreeNH (eFREENH_ERR)
5026-5043 E18.13 cm-2 E_FreeNH ?=- Upper uncertainty of
FreeNH (EFREENH_ERR)
5045-5062 E18.13 --- FreeGAMMA ?=- Power law photon index
using a free N_H
(FREE_GAMMA)
5064-5081 E18.13 --- e_FreeGAMMA ?=- Lower uncertainty of
FreeGAMMA (eFREEGAMMA_ERR)
5083-5100 E18.13 --- E_FreeGAMMA ?=- Upper uncertainty of
FreeGAMMA (EFREEGAMMA_ERR)
5102-5119 E18.13 ph/keV/s/cm2 FreeNorm ?=- Power law norm using a
free N_H at 1 keV
(FREE_NORM)
5121-5138 E18.13 ph/keV/s/cm2 e_FreeNorm ?=- Lower uncertainty of
FreeNorm (eFREENORM_ERR)
5140-5157 E18.13 ph/keV/s/cm2 E_FreeNorm ?=- Upper uncertainty of
FreeNorm (EFREENORM_ERR)
5159-5176 E18.13 mW/m2 FreeFluxunabs0 ?=- Fitted unabsorbed flux
for a free N_H power law fit
in 0.2-2.3 keV band
(FREEFLUXUNABS_0)
5178-5195 E18.13 mW/m2 e_FreeFluxunabs0 ?=- Lower uncertainty of
FreeFluxunabs0
(eFREEFLUXUNABS0_ERR)
5197-5214 E18.13 mW/m2 E_FreeFluxunabs0 ?=- Upper uncertainty of
FreeFluxunabs0
(EFREEFLUXUNABS0_ERR)
5216-5233 E18.13 mW/m2 FreeFluxabs0 ?=- Fitted observed flux for
a free N_H power law fit in
0.2-2.3 keV band
(FREEFLUXABS_0)
5235-5252 E18.13 mW/m2 e_FreeFluxabs0 ?=- Lower uncertainty of
FreeFluxabs0
(eFREEFLUXABS0_ERR)
5254-5271 E18.13 mW/m2 E_FreeFluxabs0 ?=- Upper uncertainty of
FreeFluxabs0
(EFREEFLUXABS0_ERR)
5273-5290 E18.13 --- FreeCvar ?=- Variance of Cash
statistics of free N_H power
law fit according to
Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
(FREECVARIANCE)
5292-5309 E18.13 --- FreeCash ?=- Cash statistics of free
N_H power law fit
(FREE_CASH)
5311-5328 E18.13 --- FreeCStatTh ?=- Theoretical Cash
statistics while using a
free N_H power law fit
according to Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
(FREECSTATTHEORY)
5330-5347 E18.13 --- FreeredCash ?=- Reduced Cash statistics
from fit with free N_H
(FREE_REDCASH)
5349-5359 I11 --- FreeCashBins Number of bins used during
the free N_H power law fit
(FREE_CASHBINS)
5361-5371 I11 --- FreeCashPar Number of parameters used
during the free N_H power
law fit (FREE_CASHPAR)
5373-5383 I11 --- FreeNumBins Number of bins used to
calculate Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K values
of free N_H power law fit
(FREENUMBINS)
5385-5402 E18.13 cm-2 FixedNH ?=- Fixed N_H (FIXED_NH)
5404-5421 E18.13 --- FixedGAMMA ?=- Power law photon index
using a fixed N_H
(FIXED_GAMMA)
5423-5440 E18.13 --- e_FixedGAMMA ?=- Lower uncertainty of
Fixed_GAMMA
(eFIXEDGAMMA_ERR)
5442-5459 E18.13 --- E_FixedGAMMA ?=- Upper uncertainty of
Fixed_GAMMA
(EFIXEDGAMMA_ERR)
5461-5478 E18.13 ph/keV/s/cm2 FixedNorm ?=- Power law norm using a
fixed N_H at 1 keV
(FIXED_NORM)
5480-5497 E18.13 ph/keV/s/cm2 e_FixedNorm ?=- Lower uncertainty of
FixedNorm (eFIXEDNORM_ERR)
5499-5516 E18.13 ph/keV/s/cm2 E_FixedNorm ?=- Upper uncertainty of
FixedNorm (EFIXEDNORM_ERR)
5518-5535 E18.13 mW/m2 FixedFluxunabs0 ?=- Fitted unabsorbed flux
for a fixed N_H power law
fit in 0.2-2.3 keV band
(FIXEDFLUXUNABS_0)
5537-5554 E18.13 mW/m2 e_FixedFluxunabs0 ?=- Lower uncertainty of
FixedFluxunabs0
(eFIXEDFLUXUNABS0_ERR)
5556-5573 E18.13 mW/m2 E_FixedFluxunabs0 ?=- Upper uncertainty of
FixedFluxunabs0
(EFIXEDFLUXUNABS0_ERR)
5575-5592 E18.13 mW/m2 FixedFluxabs0 ?=- Fitted observed flux for
a fixed N_H power law fit in
0.2-2.3 keV band
(FIXEDFLUXABS_0)
5594-5611 E18.13 mW/m2 e_FixedFluxabs0 ?=- Lower uncertainty of
FixedFluxabs0
(eFIXEDFLUXABS0_ERR)
5613-5630 E18.13 mW/m2 E_FixedFluxabs0 ?=- Upper uncertainty of
FixedFluxabs0
(EFIXEDFLUXABS0_ERR)
5632-5649 E18.13 --- FixedCvar ?=- Variance of Cash
statistics of fixed N_H
power law fit according to
Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
(FIXEDCVARIANCE)
5651-5668 E18.13 --- FixedCash ?=- Cash statistics of fixed
N_H power law fit
(FIXED_CASH)
5670-5687 E18.13 --- FixedCStatTh ?=- Theoretical Cash
statistics while using a
fixed N_H power law fit
according to Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K
(FIXEDCSTATTHEORY)
5689-5706 E18.13 --- FixedredCash ?=- Reduced Cash statistics
from fit with fixed N_H
(FIXED_REDCASH)
5708-5718 I11 --- FixedCashBins Number of bins used during
the fixed N_H power law fit
(FIXED_CASHBINS)
5720-5730 I11 --- FixedCashPar Number of parameters used
during the fixed N_H power
law fit (FIXED_CASHPAR)
5732-5742 I11 --- FixedNumBins Number of bins used to
calculate Kaastra et ai.,
2017A&A...605A..51K 2017A&A...605A..51K values
of fixed N_H power law fit
(FIXEDNUMBINS)
--------------------------------------------------------------------------------
Acknowledgements:
Steven Haemmerich, steven.haemmerich(at)fau.de
License: CC-BY-4.0 [see https://spdx.org/licenses/]
(End) Patricia Vannier [CDS] 02-Apr-2026