J/ApJS/268/36 XMM-Newton view of M31 (New-ANGELS). I. X-ray cat. (Huang+, 2023)
An XMM-Newton view of the ANdromeda Galaxy as Explored in a Legacy Survey
(New-ANGELS).
I. The X-ray source catalog.
Huang R., Li J.-T., Cui W., Bregman J.N., Li X.-D., Ponti G., Qu Z.,
Wang Q.D., Zhang Yi
<Astrophys. J. Suppl. Ser., 268, 36 (2023)>
=2023ApJS..268...36H 2023ApJS..268...36H
ADC_Keywords: Galaxies, nearby; X-ray sources; Surveys
Keywords: X-ray identification ; X-ray sources ; Andromeda Galaxy ;
Stellar populations
Abstract:
We introduce the New-ANGELS program, an XMM-Newton survey of a
∼7.2deg2 area around M31, which aims to study the X-ray populations
in the M31 disk and the X-ray-emitting hot gas in the inner halo of
M31 up to 30kpc. In this first paper, we report the catalog of
4506 detected X-ray sources and attempt to cross-identify or roughly
classify them. We identify 352 single stars in the foreground,
35 globular clusters, and 27 supernova remnants associated with M31,
as well as 62 active galactic nuclei, 59 galaxies, and one galaxy
cluster in the background. We uniquely classify 236 foreground stars
and 17 supersoft sources based on their X-ray colors. X-ray binaries
(83 low-mass and one high-mass) are classified based on their X-ray
colors and X-ray variabilities. The remaining X-ray sources either
have too low signal-to-noise ratios to calculate their X-ray colors or
do not have a unique classification, so are regarded as unclassified.
The X-ray source catalog is published online. Studies of the X-ray
source populations and the contribution of X-ray sources in the
unresolved X-ray emissions based on this catalog will be published in
companion papers.
Description:
In order to have a complete survey of the X-ray sources in and around
M31, we make use of all the available XMM-Newton observations that
have a pointing position within the projected radius r≤30kpc around
the center of M31 (see Figures 1 and 2).
In summary, there are 137 observations matching our selection
criteria. The total/net (after removing strong background flares)
exposure times are ∼3.1/2.5, 3.1/2.6, and 2.7/1.9Ms for the EPIC
cameras (MOS1, MOS2, and PN, respectively). Table A1 lists the final
selection of observations used for analysis.
Objects:
----------------------------------------------------------
RA (ICRS) DE Designation(s)
----------------------------------------------------------
00 42 44.33 +41 16 07.5 M31 = NAME Andromeda Galaxy
----------------------------------------------------------
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
fullcat.dat 3145 23211 The XMM-Newton view of the ANdromeda Galaxy as
Explored in a Legacy Survey (New-ANGELS) full
catalog; updated version
(from M31SourceListfull_v5.fits)
tablea1.dat 104 133 The XMM-Newton observations used in
the New-ANGELS Program; updated version
--------------------------------------------------------------------------------
Description of file:
M31SourceListfull_v4.fits.gz is the original file in FITS format as
downloaded from the paper.
M31SourceListfull_v5.fits.gz and M31SourceListslim_v5.fits.gz are the
FITS files as sent by the author in February 2024.
See also:
B/xmm : XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2012)
VIII/10 : Bell Laboratories H I Profiles (Stark+ 1992)
VIII/28 : Bell Laboratories H I Survey (Stark+ 1992)
V/143 : Revised Bologna Catalog of M31 clusters, V.5 (Galleti+ 2012)
VII/273 : The Half Million Quasars (HMQ) catalogue (Flesch, 2015)
VII/284 : A Catalogue of Galactic Supernova Remnants (Green, 2019)
IX/57 : The Chandra Source Catalog (CSC), Release 2.0 (Evans+, 2019)
VII/289 : SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020)
VII/290 : The Million Quasars (Milliquas) catalogue, version 7.2 (Flesch, 2021)
IX/65 : XMM-Newton Serendipitous Source Catalog 4XMM-DR11 (Webb+, 2022)
IX/66 : 4XMM-DR11s serendipitous source catalog from stacks (Traulsen+, 2022)
IX/68 : XMM-Newton Serendipitous Source Catalog 4XMM-DR12 (Webb+, 2023)
IX/69 : XMM-Newton Serendipitous Source Catalog 4XMM-DR13 (Webb+, 2023)
J/ApJS/79/77 : Bell Lab. H I Survey - High Velocity Clouds (Stark+ 1992)
J/A+A/317/328 : ROSAT PSPC survey of M 31 (Supper+ 1997)
J/other/NewA/5.137 : Supersoft X-ray sources catalog (Greiner+, 2000)
J/A+A/373/63 : M31 second ROSAT PSPC survey (Supper+, 2001)
J/ApJ/610/247 : M31 supersoft & quasi-soft X sources (Di Stefano+, 2004)
J/A+A/416/917 : Revised Bologna Cat. of M31 GCs (Galleti+, 2004)
J/ApJ/625/796 : X-ray sources in 47 Tuc (Heinke+, 2005)
J/A+A/434/483 : An XMM-Newton survey of M 31 (Pietsch+, 2005)
J/AJ/131/2478 : M31 and M33 UBVRI photometry (Massey+, 2006)
J/MNRAS/372/661 : XMM view of NGC 6231: OB stars (Sana+, 2006)
J/A+A/471/127 : Revised Bologna Cat. of M31 clusters, V.3 Galleti+, 2007)
J/A+A/469/807 : Catalogue of Galactic low-mass X-ray binaries (Liu+, 2007)
J/A+A/468/49 : LMXBs in the bulge of M31 (Voss+, 2007)
J/MNRAS/390/59 : X-ray sources in NGC 5775 (Li+, 2008)
J/A+A/480/599 : XMM-Newton survey of M31 centre field (Stiele+, 2008)
J/AJ/137/94 : Star clusters in M31 (Caldwell+, 2009)
J/A+A/495/733 : XMM-Newton spectral survey of M31 disc (Shaw+, 2009)
J/A+A/493/339 : XMM-Newton serendipitous Survey. V. (Watson+, 2009)
J/ApJS/187/495 : SNRs in M33 from optical and X-ray (Long+, 2010)
J/A+A/534/A55 : Deep XMM-Newton Survey of M31 (Stiele+, 2011)
J/A+A/533/A33 : LMXBs detected in nearby galaxies (Zhang+, 2011)
J/ApJS/203/8 : Optical SNR candidates in M83 (Blair+, 2012)
J/MNRAS/419/2095 : HMXBs in nearby galaxies (Mineo+, 2012)
J/ApJ/795/170 : Sample SNRs for M31 and M33 (Jennings+, 2014)
J/ApJ/786/130 : Catalog of M31 SNR candidates (Lee+, 2014)
J/ApJS/215/9 : PHAT X. UV-IR photometry of M31 stars (Williams+, 2014)
J/AJ/150/94 : Chandra Local Volume Survey. I. (Binder+, 2015)
J/A+A/594/A116 : HI4PI spectra and column density maps (HI4PI team+, 2016)
J/A+A/585/A162 : X-ray supernova remnants in LMC (Maggi+, 2016)
J/MNRAS/461/3443 : M31 deepest Chandra cat. of point sources (Vulic+, 2016)
J/ApJS/233/20 : CGM-MASS. II. New XMM data for 6 spirals (Li+, 2017)
J/MNRAS/478/2132 : XMM-LSS field. XMM-Newton point-source cat. (Cheng+, 2018)
J/MNRAS/473/4937 : AllWISE ctp to ROSAT/2RXS & XMMSLEW2 cat. (Salvato+, 2018)
J/A+A/620/A28 : XMM northern disc of M31 sources (Sasaki+, 2018)
J/ApJS/239/13 : Chandra PHAT X-ray cat. of the M31 disk (Williams+, 2018)
J/ApJS/235/26 : Ultradeep cat. of X-ray sources in the GC (Zhu+, 2018)
J/ApJS/241/37 : 1.4 and 5GHz deep JVLA radio survey of M33 (White+, 2019)
J/ApJ/901/57 : MAVERIC survey: Chandra sources in GCs (Bahramian+, 2020)
J/A+A/637/A12 : Northern disk of M31 XMM-Newton images (Kavanagh+, 2020)
J/ApJ/906/120 : X-Ray binary population in M31 (Lazzarini+, 2021)
J/ApJ/920/84 : HST photometry of 55 cepheids in M31 (Li+, 2021)
J/ApJS/256/21 : XMM-SERVS survey: sources for W-CDF-S/ELAIS-S1 (Ni+, 2021)
Byte-by-byte Description of file: fullcat.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 17 I17 --- ID ? Source identifier (SRCID)
19- 28 I010 --- ObsID ? Identification of XMM-Newton
observation (OBS_ID)
30- 31 I2 --- Nobs [19/31]? Number of observations
involved in the stack (N_OBS)
33- 34 I2 --- Nfit [1/20]? Number of observations in
which the source was fitted
(N_CONTRIB)
36- 37 I2 --- Nexp [1/59]? Number of instruments in
which the source was fitted (N_EXP)
39- 46 F8.5 deg RAdeg [8.2/13.2] Right ascension (J2000)
(RA)
48- 55 F8.5 deg DEdeg [39.5/43.5] Declination (J2000) (DEC)
57- 62 F6.3 arcsec e_RAdeg [0.01/13.5] Square root of the
squared sum of their 1σ
uncertainties (RADEC_ERR)
64- 69 F6.3 arcsec eRAdegCor [0.4/13] The corrected e_RAdeg
according to Equation 1:
σcombined=
(0.89xσpos2+0.422)0.5
(astRADECERR)
71- 76 F6.3 deg RACdeg [5.6/17]? Astrometry-corrected Right
Ascension (J2000) (ast_RA)
78- 83 F6.3 deg DECdeg [38.6/45]? Astrometry-corrected
Declination (J2000) (ast_DEC)
85- 92 F8.5 deg RAOff [-4.2/3.1] R.A. offset of the
observations preferred in 4XMM-DR12s
(see Cat. IX/68) (RAOFFSET)
94- 101 F8.5 deg DEOff [-2.8/1.9] Declination offset of the
observations preferred in 4XMM-DR12s
(see Cat. IX/68) (DECOFFSET)
103- 111 F9.5 deg GLON [119.29/123.2] Galactic longitude
(LII)
113- 121 F9.5 deg GLAT [-23.4/-19.3] Galactic latitude (BII)
123- 128 F6.2 arcsec SepNN [2/414] Distance to the nearest
neighboring detected source (DIST_NN)
130 I1 --- Nbl [1/2]? Number of neighboring sources
being fit simultaneously (N_BLEND)
132- 143 E12.6 mJ/m2/s2 SEP0.2-12 [3.4e-19/1.6e-11]? Total flux
(erg/cm2/s) of all-EPIC in the
energy range of 0.2-12.0keV (EP_FLUX)
(1)
145- 156 E12.6 mJ/m2/s2 e_SEP0.2-12 [1.3e-16/3e-11]? 1σ
uncertainty on FEP0.2-12
(EPFLUXERR) (1)
158- 169 E12.6 mW/m2 FEP0.2-0.5 [1e-23/8e-12]? Flux (erg/cm2/s) of
all-EPIC in the energy band
0.2-0.5keV (EP1FLUX) (2)
171- 182 E12.6 mW/m2 e_FEP0.2-0.5 [3.5e-17/1.1e-11]? 1σ
uncertainty on FEP0.2-0.5
(EP1FLUX_ERR) (2)
184- 195 E12.6 mW/m2 FEP0.5-1.0 [1.5e-19/2.5e-12]? Flux
(erg/cm2/s) of all-EPIC in the
energy band 0.5-1.0keV (EP2FLUX)
(2)
197- 208 E12.6 mW/m2 e_FEP0.5-1.0 [5e-17/9.4e-12]? 1σ
uncertainty on FEP0.5-1.0
(EP2FLUX_ERR) (2)
210- 221 E12.6 mW/m2 FEP1.0-2.0 [2.3e-27/2.4e-12]? Flux
(erg/cm2/s) of all-EPIC in the
energy band 1.0-2.0keV (EP3FLUX)
(2)
223- 234 E12.6 mW/m2 e_FEP1.0-2.0 [6e-17/2e-13]? 1σ uncertainty
on FEP1.0-2.0 (EP3FLUX_ERR) (2)
236- 247 E12.6 mW/m2 FEP2.0-4.5 [1.3e-20/4.2e-12]? Flux
(erg/cm2/s) of all-EPIC in the
energy band 2.0-4.5keV (EP4FLUX)
(2)
249- 260 E12.6 mW/m2 e_FEP2.0-4.5 [1.7e-16/5.2e-13]? 1σ
uncertainty on FEP2.0-4.5
(EP4FLUX_ERR) (2)
262- 273 E12.6 mW/m2 FEP4.5-12 [4.7e-19/1.1e-11]? Flux
(erg/cm2/s) of all-EPIC in the
energy band 4.5-12.0keV (EP5FLUX)
(2)
275- 286 E12.6 mW/m2 e_FEP4.5-12 [8e-16/3e-11]? 1σ uncertainty
on FEP4.5-12 (EP5FLUX_ERR) (2)
288- 299 E12.6 mW/m2 SPN0.2-12 [3e-19/1.5e-11]? Total flux
(erg/cm2/s) of PN
in the energy range of 0.2-12.0keV
(PN_FLUX) (1)
301- 312 E12.6 mW/m2 e_SPN0.2-12 [6e-17/3e-11]? 1σ uncertainty
on FPN0.2-12 (PNFLUXERR) (1)
314- 325 E12.6 mW/m2 FPN0.2-0.5 ? Flux (erg/cm2/s) of PN in the
energy band 0.2-0.5keV (PN1FLUX)
327- 338 E12.6 mW/m2 e_FPN0.2-0.5 ? 1σ uncertainty on FPN0.2-0.5
(PN1FLUX_ERR)
340- 351 E12.6 mW/m2 FPN0.5-1.0 ? Flux (erg/cm2/s) of PN in the
energy band 0.5-1.0keV
353- 364 E12.6 mW/m2 e_FPN0.5-1.0 ? 1σ uncertainty on FPN0.5-1.0
(PN2FLUX_ERR)
366- 377 E12.6 mW/m2 FPN1.0-2.0 ? Flux (erg/cm2/s) of PN in the
energy band 1.0-2.0keV
379- 390 E12.6 mW/m2 e_FPN1.0-2.0 ? 1σ uncertainty on FPN1.0-2.0
(PN3FLUX_ERR)
392- 403 E12.6 mW/m2 FPN2.0-4.5 ? Flux (erg/cm2/s) of PN in the
energy band 2.0-4.5keV
405- 416 E12.6 mW/m2 e_FPN2.0-4.5 ? 1σ uncertainty on FPN2.0-4.5
(PN4FLUX_ERR)
418- 429 E12.6 mW/m2 FPN4.5-12 ? Flux (erg/cm2/s) of PN in the
energy band 4.5-12keV
431- 442 E12.6 mW/m2 e_FPN4.5-12 ? 1σ uncertainty on FPN4.5-12
(PN5FLUX_ERR)
444- 455 E12.6 mW/m2 SM10.2-12 ? Total flux (erg/cm2/s) of
MOS1 in the energy range of
0.2-12.0keV (M1_FLUX) (1)
457- 468 E12.6 mW/m2 e_SM10.2-12 ? 1σ uncertainty on SM10.2-12
(M1FLUXERR) (1)
470- 481 E12.6 mW/m2 FM10.2-0.5 ? Flux (erg/cm2/s) of MOS1 in the
energy band 0.2-0.5keV (M11FLUX)
483- 494 E12.6 mW/m2 e_FM10.2-0.5 ? 1σ uncertainty on FM10.2-0.5
(M11FLUX_ERR)
496- 507 E12.6 mW/m2 FM10.5-1.0 ? Flux (erg/cm2/s) of MOS1 in the
energy band 0.5-1.0keV (M12FLUX)
509- 520 E12.6 mW/m2 e_FM10.5-1.0 ? 1σ uncertainty on FM10.5-1.0
(M12FLUX_ERR)
522- 533 E12.6 mW/m2 FM11.0-2.0 ? Flux (erg/cm2/s) of MOS1 in the
energy band 1.0-2.0keV (M13FLUX)
535- 546 E12.6 mW/m2 e_FM11.0-2.0 ? 1σ uncertainty on FM11.0-2.0
(M13FLUX_ERR)
548- 559 E12.6 mW/m2 FM12.0-4.5 ? Flux (erg/cm2/s) of MOS1 in the
energy band 2.0-4.5keV (M14FLUX)
561- 572 E12.6 mW/m2 e_FM12.0-4.5 ? 1σ uncertainty on FM12.0-4.5
(M14FLUX_ERR)
574- 585 E12.6 mW/m2 FM14.5-12 ? Flux (erg/cm2/s) of MOS1 in the
energy band 4.5-12keV (M15FLUX)
587- 598 E12.6 mW/m2 e_FM14.5-12 ? 1σ uncertainty on FM14.5-12
(M15FLUX_ERR)
600- 611 E12.6 mW/m2 SM20.2-12 [1.5e-19/2e-11]? Total flux
(erg/cm2/s) of
MOS2 in the energy range of
0.2-12.0keV (M2_FLUX) (1)
613- 624 E12.6 mW/m2 e_SM20.2-12 [1.5e-16/10e-12]? 1σ uncertainty
on SM20.2-12 (M2FLUXERR) (1)
626- 637 E12.6 mW/m2 FM20.2-0.5 ? Flux (erg/cm2/s) of MOS2 in the
energy band 0.2-0.5keV (M21FLUX)
639- 650 E12.6 mW/m2 e_FM20.2-0.5 ? 1σ uncertainty on FM20.2-0.5
(M21FLUX_ERR)
652- 663 E12.6 mW/m2 FM20.5-1.0 ? Flux (erg/cm2/s) of MOS2 in the
energy band 0.5-1.0keV (M22FLUX)
665- 676 E12.6 mW/m2 e_FM20.5-1.0 ? 1σ uncertainty on FM20.5-1.0
(M22FLUX_ERR)
678- 689 E12.6 mW/m2 FM21.0-2.0 ? Flux (erg/cm2/s) of MOS2 in the
energy band 1.0-2.0keV (M23FLUX)
691- 702 E12.6 mW/m2 e_FM21.0-2.0 ? 1σ uncertainty on FM21.0-2.0
(M23FLUX_ERR)
704- 715 E12.6 mW/m2 FM22.0-4.5 ? Flux (erg/cm2/s) of MOS2 in the
energy band 2.0-4.5keV (M24FLUX)
717- 728 E12.6 mW/m2 e_FM22.0-4.5 ? 1σ uncertainty on FM22.0-4.5
(M24FLUX_ERR)
730- 741 E12.6 mW/m2 FM24.5-12 ? Flux (erg/cm2/s) of MOS2 in the
energy band 4.5-12keV (M25FLUX)
743- 754 E12.6 mW/m2 e_FM24.5-12 ? 1σ uncertainty on FM24.5-12
(M25FLUX_ERR)
756- 763 F8.6 ct.s-1 CREP [0/8.1] Count rate of all-EPIC
detectors (EP_RATE)
765- 772 F8.6 ct.s-1 e_CREP [9.2e-05/3.6] 1σ uncertainty
on CREP (EPRATEERR)
774- 781 F8.6 ct.s-1 CRPN [0/7.6]? Count rate of PN detector
(PN_RATE)
783- 790 F8.6 ct.s-1 e_CRPN [5.5e-05/3.6]? 1σ uncertainty
on CRPN (PNRATEERR)
792- 799 F8.6 ct.s-1 CRPN0.2-0.5 [0/7.5]? Count rate of PN in the
energy band 0.2-0.5keV (PN1RATE)
801- 812 E12.6 ct.s-1 e_CRPN0.2-0.5 [3.4e-05/0.07]? 1σ uncertainty
on CRPN0.2-0.5 (PN1RATE_ERR)
814- 821 F8.6 ct.s-1 CRPN0.5-1.0 [0/2]? Count rate of PN in the
energy band 0.5-1.0keV (PN2RATE)
823- 830 F8.6 ct.s-1 e_CRPN0.5-1.0 [4.3e-05/1.6]? 1σ uncertainty
on CRPN0.5-1.0 (PN2RATE_ERR)
832- 839 F8.6 ct.s-1 CRPN1.0-2.0 [0/1.3]? Count rate of PN in the
energy band 1.0-2.0keV (PN3RATE)
841- 852 E12.6 ct.s-1 e_CRPN1.0-2.0 [3.6e-05/0.08]? 1σ uncertainty
on CRPN1.0-2.0 (PN3RATE_ERR)
854- 861 F8.6 ct.s-1 CRPN2.0-4.5 [0/0.8]? Count rate of PN in the
energy band 2.0-4.5keV (PN4RATE)
863- 870 F8.6 ct.s-1 e_CRPN2.0-4.5 [3.6e-05/1.6]? 1σ uncertainty
on CRPN2.0-4.5 (PN4RATE_ERR)
872- 879 F8.6 ct.s-1 CRPN4.5-12 [0/0.7]? Count rate of PN in the
energy band 4.5-12keV (PN5RATE)
881- 888 F8.6 ct.s-1 e_CRPN4.5-12 [6.8e-05/1.6]? 1σ uncertainty
on CRPN4.5-12 (PN5RATE_ERR)
890- 897 F8.6 ct.s-1 CRM1 [0/1.6]? Count rate of MOS1 detector
(M1_RATE)
899- 906 F8.6 ct.s-1 e_CRM1 [4.4e-05/1.6]? 1σ uncertainty
on CRM1 (M1RATEERR)
908- 915 F8.6 ct.s-1 CRM10.2-0.5 [0/0.2]? Count rate of MOS1 in the
energy band 0.2-0.5keV (M11RATE)
917- 924 F8.6 ct.s-1 e_CRM10.2-0.5 [1.8e-05/1.6]? 1σ uncertainty
on CRM10.2-0.5 (M11RATE_ERR)
926- 933 F8.6 ct.s-1 CRM10.5-1.0 [0/0.5]? Count rate of MOS1 in the
energy band 0.5-1.0keV (M12RATE)
935- 942 F8.6 ct.s-1 e_CRM10.5-1.0 [1.7e-05/1.6]? 1σ uncertainty
on CRM10.5-1.0 (M12RATE_ERR)
944- 951 F8.6 ct.s-1 CRM11.0-2.0 [0/0.6]? Count rate of MOS1 in the
energy band 1.0-2.0keV (M13RATE)
953- 960 F8.6 ct.s-1 e_CRM11.0-2.0 [2e-05/1.6]? 1σ uncertainty on
CRM11.0-2.0 (M13RATE_ERR)
962- 969 F8.6 ct.s-1 CRM12.0-4.5 [0/0.4]? Count rate of MOS1 in the
energy band 2.0-4.5keV (M14RATE)
971- 982 E12.6 ct.s-1 e_CRM12.0-4.5 [1.8e-05/0.03]? 1σ uncertainty
on CRM12.0-4.5 (M14RATE_ERR)
984- 991 F8.6 ct.s-1 CRM14.5-12 [0/0.2]? Count rate of MOS1 in the
energy band 4.5-12keV (M15RATE)
993-1000 F8.6 ct.s-1 e_CRM14.5-12 [2e-05/1.6]? 1σ uncertainty on
CRM14.5-12 (M15RATE_ERR)
1002-1009 F8.6 ct.s-1 CRM2 [0/1.6]? Count rate of MOS2 detector
(M2_RATE)
1011-1018 F8.6 ct.s-1 e_CRM2 [4.2e-05/1.7]? 1σ uncertainty
on CRM2 (M2RATEERR)
1020-1027 F8.6 ct.s-1 CRM20.2-0.5 [0/0.2]? Count rate of MOS2 in the
energy band 0.2-0.5keV (M21RATE)
1029-1040 E12.6 ct.s-1 e_CRM20.2-0.5 [1e-05/0.03]? 1σ uncertainty
on CRM20.2-0.5 (M21RATE_ERR)
1042-1049 F8.6 ct.s-1 CRM20.5-1.0 [0/0.5]? Count rate of MOS2 in the
energy band 0.5-1.0keV (M22RATE)
1051-1058 F8.6 ct.s-1 e_CRM20.5-1.0 [1e-05/1.7]? 1σ uncertainty on
CRM20.5-1.0 (M22RATE_ERR)
1060-1067 F8.6 ct.s-1 CRM21.0-2.0 [0/0.6]? Count rate of MOS2 in the
energy band 1.0-2.0keV (M23RATE)
1069-1076 F8.6 ct.s-1 e_CRM21.0-2.0 [2e-05/1.6]? 1σ uncertainty on
CRM21.0-2.0 (M23RATE_ERR)
1078-1085 F8.6 ct.s-1 CRM22.0-4.5 [0/0.4]? Count rate of MOS2 in the
energy band 2.0-4.5keV (M24RATE)
1087-1098 E12.6 ct.s-1 e_CRM22.0-4.5 [1.6e-05/0.04]? 1σ uncertainty
on CRM22.0-4.5 (M24RATE_ERR)
1100-1107 F8.6 ct.s-1 CRM24.5-12 [0/0.2]? Count rate of MOS2 in the
energy band 4.5-12keV (M25RATE)
1109-1120 E12.6 ct.s-1 e_CRM24.5-12 [1.8e-05/0.02]? 1σ uncertainty
on CRM24.5-12 (M25RATE_ERR)
1122-1133 E12.6 ct CtsEP [0/1.7e+06] Number of counts of
all-EPIC detectors (EP_CTS)
1135-1146 E12.6 ct e_CtsEP [1.6/92281] 1σ uncertainty on
CtsEP (EPCTSERR)
1148-1159 E12.6 ct CtsPN [0/932466]? Number of counts of PN
detector (PN_CTS)
1161-1172 E12.6 ct e_CtsPN [1.8/92280]? 1σ uncertainty on
CtsPN (PNCTSERR)
1174-1185 E12.6 ct CtsM1 [0/383254]? Number of counts of MOS1
detector (M1_CTS)
1187-1198 E12.6 ct e_CtsM1 [1.3/15859]? 1σ uncertainty on
CtsM1 (M1CTSERR)
1200-1211 E12.6 ct CtsM2 [0/382257]? Number of counts of MOS2
detector (M2_CTS)
1213-1224 E12.6 ct e_CtsM2 [1.3/44756]? 1σ uncertainty on
CtsM2 (M2CTSERR)
1226-1237 E12.6 --- MLEP [0/1.3e+06] Equivalent maximum
detection likelihood of all-EPIC
detectors (EPDETML) (3)
1239-1250 E12.6 --- MLEP0.2-0.5 [0/228222]? Equivalent maximum
detection likelihood of all-EPIC
detectors in the energy band
0.2-0.5keV (EP1DET_ML)
1252-1263 E12.6 --- MLEP0.5-1.0 [0/254162]? Equivalent maximum
detection likelihood of all-EPIC
detectors in the energy band
0.5-1.0keV (EP2DET_ML)
1265-1276 E12.6 --- MLEP1.0-2.0 [0/510316]? Equivalent maximum
detection likelihood of all-EPIC
detectors in the energy band
1.0-2.0keV (EP3DET_ML)
1278-1289 E12.6 --- MLEP2.0-4.5 [0/394790]? Equivalent maximum
detection likelihood of all-EPIC
detectors in the energy band
2.0-4.5keV (EP4DET_ML)
1291-1302 E12.6 --- MLEP4.5-12 [0/111074]? Equivalent maximum
detection likelihood of all-EPIC
detectors in the energy band
4.5-12keV (EP5DET_ML)
1304-1315 E12.6 --- MLPN [0/602021]? Equivalent maximum
detection likelihood of PN detector
(PNDETML) (3)
1317-1328 E12.6 --- MLPN0.2-0.5 [-0.12/140457]? Equivalent maximum
detection likelihood of PN detector
in the energy band 0.2-0.5keV
(PN1DET_ML)
1330-1341 E12.6 --- MLPN0.5-1.0 [-2/147237]? Equivalent maximum
detection likelihood of PN detector
in the energy band 0.5-1.0keV
(PN2DET_ML)
1343-1354 E12.6 --- MLPN1.0-2.0 [-2.3/229562]? Equivalent maximum
detection likelihood of PN detector
in the energy band 1.0-2.0keV
(PN3DET_ML)
1356-1367 E12.6 --- MLPN2.0-4.5 [-0.5/165342]? Equivalent maximum
detection likelihood of PN detector
in the energy band 2.0-4.5keV
(PN4DET_ML)
1369-1380 E12.6 --- MLPN4.5-12 [-0.3/53879]? Equivalent maximum
detection likelihood of PN detector
in the energy band 4.5-12keV
(PN5DET_ML)
1382-1393 E12.6 --- MLM1 [0/338072]? Equivalent maximum
detection likelihood of MOS1
detector (M1DETML) (3)
1395-1406 E12.6 --- MLM10.2-0.5 [-0.01/44313]? Equivalent maximum
detection likelihood of MOS1
detector in the energy band
0.2-0.5keV (M11DET_ML)
1408-1419 E12.6 --- MLM10.5-1.0 [-0.3/52284]? Equivalent maximum
detection likelihood of MOS1
detector in the energy band
0.5-1.0keV (M12DET_ML)
1421-1432 E12.6 --- MLM11.0-2.0 [-0.4/138003]? Equivalent maximum
detection likelihood of MOS1
detector in the energy band
1.0-2.0keV (M13DET_ML)
1434-1445 E12.6 --- MLM12.0-4.5 [-0.04/114509]? Equivalent maximum
detection likelihood of MOS1
detector in the energy band
2.0-4.5keV (M14DET_ML)
1447-1458 E12.6 --- MLM14.5-12 [-0.3/27936]? Equivalent maximum
detection likelihood of MOS1
detector in the energy band
4.5-12keV (M15DET_ML)
1460-1471 E12.6 --- MLM2 [0/343087]? Equivalent maximum
detection likelihood of MOS2
detector (M2DETML) (3)
1473-1484 E12.6 --- MLM20.2-0.5 [-0.4/43470]? Equivalent maximum
detection likelihood of MOS2
detector in the energy band
0.2-0.5keV (M21DET_ML)
1486-1497 E12.6 --- MLM20.5-1.0 [-0.11/54646]? Equivalent maximum
detection likelihood of MOS2
detector in the energy band
0.5-1.0keV (M22DET_ML)
1499-1510 E12.6 --- MLM21.0-2.0 [-0.02/142774]? Equivalent maximum
detection likelihood of MOS2
detector in the energy band
1.0-2.0keV (M23DET_ML)
1512-1523 E12.6 --- MLM22.0-4.5 [-0.03/114959]? Equivalent maximum
detection likelihood of MOS2
detector in the energy band
2.0-4.5keV (M24DET_ML)
1525-1536 E12.6 --- MLM24.5-12 [-0.09/29268]? Equivalent maximum
detection likelihood of MOS2
detector in the energy band
4.5-12keV (M25DET_ML)
1538-1546 F9.6 arcsec Rad [0/80] Extent radius (EXTENT) (4)
1548-1556 F9.6 arcsec e_Rad [0/37] 1σ uncertainty in Rad
(EXTENT_ERR)
1558-1569 E12.6 --- MLext [-714/280446] Likelihood of the
detection being extended when
fitting with a convolution of the
instrumental PSF and an extent model
(EXTENT_ML)
1571-1579 F9.6 --- HREP1 [-1/1]? Hardness ratio of all-EPIC
detectors between the energy band
0.2-0.5keV and 0.5-1.0keV (EP_HR1)
1581-1592 E12.6 --- e_HREP1 [0.001/1.7e+06]? 1σ
uncertainty in HREP1 (EPHR1ERR)
1594-1602 F9.6 --- HREP2 [-1/1]? Hardness ratio of all-EPIC
detectors between the energy band
0.5-1.0keV and 1.0-2.0keV (EP_HR2)
1604-1615 E12.6 --- e_HREP2 [0.001/8556]? 1σ uncertainty
in HREP2 (EPHR2ERR)
1617-1625 F9.6 --- HREP3 [-1/1]? Hardness ratio of all-EPIC
detectors between the energy band
1.0-2.0keV and 2.0-4.5keV (EP_HR3)
1627-1638 E12.6 --- e_HREP3 [0.002/8.7e+11]? 1σ
uncertainty in HREP3 (EPHR3ERR)
1640-1648 F9.6 --- HREP4 [-1/1]? Hardness ratio of all-EPIC
detectors between the energy band
2.0-4.5keV and 4.5-12keV (EP_HR4)
1650-1661 E12.6 --- e_HREP4 [0.002/115268]? 1σ uncertainty
in HREP4 (EPHR4ERR)
1663-1671 F9.6 --- HRPN1 [-1/1]? Hardness ratio of PN
detectors between the energy band
0.2-0.5keV and 0.5-1.0keV (PN_HR1)
1673-1684 E12.6 --- e_HRPN1 [0.002/1.7e+06]? 1σ
uncertainty in HRPN1 (PNHR1ERR)
1686-1694 F9.6 --- HRPN2 [-1/1]? Hardness ratio of PN
detectors between the energy band
0.5-1.0keV and 1.0-2.0keV (PN_HR2)
1696-1707 E12.6 --- e_HRPN2 [0.001/2.5e+06]? 1σ
uncertainty in HRPN2 (PNHR2ERR)
1709-1717 F9.6 --- HRPN3 [-1/1]? Hardness ratio of PN
detectors between the energy band
1.0-2.0keV and 2.0-4.5keV (PN_HR3)
1719-1730 E12.6 --- e_HRPN3 [0.003/8.7e+11]? 1σ
uncertainty in HRPN3 (PNHR3ERR)
1732-1740 F9.6 --- HRPN4 [-1/1]? Hardness ratio of PN
detectors between the energy band
2.0-4.5keV and 4.5-12keV (PN_HR4)
1742-1753 E12.6 --- e_HRPN4 [0.004/6.5e+09]? 1σ
uncertainty in HRP4 (PNHR4ERR)
1755-1763 F9.6 --- HRM11 [-1/1]? Hardness ratio of MOS1
detectors between the energy band
0.2-0.5keV and 0.5-1.0keV (M1_HR1)
1765-1776 E12.6 --- e_HRM11 [0.005/3.2e+06]? 1σ
uncertainty in HRM11 (M1HR1ERR)
1778-1786 F9.6 --- HRM12 [-1/1]? Hardness ratio of MOS1
detectors between the energy band
0.5-1.0keV and 1.0-2.0keV (M1_HR2)
1788-1799 E12.6 --- e_HRM12 [0.004/4190]? 1σ uncertainty
in HRM12 (M1HR2ERR)
1801-1809 F9.6 --- HRM13 [-1/1]? Hardness ratio of MOS1
detectors between the energy band
1.0-2.0keV and 2.0-4.5keV (M1_HR3)
1811-1822 E12.6 --- e_HRM13 [0.004/154138]? 1σ uncertainty
in HRM13 (M1HR3ERR)
1824-1832 F9.6 --- HRM14 [-1/1]? Hardness ratio of MOS1
detectors between the energy band
2.0-4.5keV and 4.5-12keV (M1_HR4)
1834-1845 E12.6 --- e_HRM14 [0.004/2379]? 1σ uncertainty
in HRM14 (M1HR4ERR)
1847-1855 F9.6 --- HRM21 [-1/1]? Hardness ratio of MOS2
detectors between the energy band
0.2-0.5keV and 0.5-1.0keV (M2_HR1)
1857-1868 E12.6 --- e_HRM21 [0.005/8556]? 1σ uncertainty
in HRM21 (M2HR1ERR)
1870-1878 F9.6 --- HRM22 [-1/1]? Hardness ratio of MOS2
detectors between the energy band
0.5-1.0keV and 1.0-2.0keV (M2_HR2)
1880-1891 E12.6 --- e_HRM22 [0.004/15095]? 1σ uncertainty
in HRM22 (M2HR2ERR)
1893-1901 F9.6 --- HRM23 [-1/1]? Hardness ratio of MOS2
detectors between the energy band
1.0-2.0keV and 2.0-4.5keV (M2_HR3)
1903-1914 E12.6 --- e_HRM23 [0.004/315013]? 1σ uncertainty
in HRM23 (M2HR3ERR)
1916-1924 F9.6 --- HRM24 [-1/1]? Hardness ratio of MOS2
detectors between the energy band
2.0-4.5keV and 4.5-12keV (M2_HR4)
1926-1937 E12.6 --- e_HRM24 [0.004/115268]? 1σ uncertainty
in HRM24 (M2HR4ERR)
1939-1950 E12.6 s ExpPN [302/1.4e+06]? PSF-weighted exposure
time of the detection in PN (PN_EXP)
1952-1963 E12.6 s ExpPN0.2-0.5 [93/269276]? PSF-weighted exposure
of the detection in the energy band
0.2-0.5keV of PN (PN1EXP)
1965-1976 E12.6 s ExpPN0.5-1.0 [93/262144]? PSF-weighted exposure
of the detection in the energy band
0.5-1.0keV of PN (PN2EXP)
1978-1989 E12.6 s ExpPN1.0-2.0 [150/272336]? PSF-weighted exposure
of the detection in the energy band
1.0-2.0keV of PN (PN3EXP)
1991-2002 E12.6 s ExpPN2.0-4.5 [148/270398]? PSF-weighted exposure
of the detection in the energy band
2.0-4.5keV of PN (PN4EXP)
2004-2015 E12.6 s ExpPN4.5-12 [81/251963]? PSF-weighted exposure
of the detection in the energy band
4.5-12keV of PN (PN5EXP)
2017-2028 E12.6 s ExpM1 [1770/2e+06]? PSF-weighted exposure
time of the detection in MOS1
(M1_EXP)
2030-2041 E12.6 s ExpM10.2-0.5 [532/389979]? PSF-weighted exposure
of the detection in the energy band
0.2-0.5keV of MOS1 (M11EXP)
2043-2054 E12.6 s ExpM10.5-1.0 [692/389971]? PSF-weighted exposure
of the detection in the energy band
0.5-1.0keV of MOS1 (M12EXP)
2056-2067 E12.6 s ExpM11.0-2.0 [695/390022]? PSF-weighted exposure
of the detection in the energy band
1.0-2.0keV of MOS1 (M13EXP)
2069-2080 E12.6 s ExpM12.0-4.5 [663/388772]? PSF-weighted exposure
of the detection in the energy band
2.0-4.5keV of MOS1 (M14EXP)
2082-2093 E12.6 s ExpM14.5-12 [212/374443]? PSF-weighted exposure
of the detection in the energy band
4.5-12keV of MOS1 (M15EXP)
2095-2106 E12.6 s ExpM2 [1300/2.1e+06]? PSF-weighted
exposure time of the detection in
MOS2 (M2_EXP)
2108-2119 E12.6 s ExpM20.2-0.5 [813/402671]? PSF-weighted exposure
of the detection in the energy band
0.2-0.5keV of MOS2 (M21EXP)
2121-2132 E12.6 s ExpM20.5-1.0 [285/412453]? PSF-weighted exposure
of the detection in the energy band
0.5-1.0keV of MOS2 (M22EXP)
2134-2145 E12.6 s ExpM21.0-2.0 [684/412420]? PSF-weighted exposure
of the detection in the energy band
1.0-2.0keV of MOS2 (M23EXP)
2147-2158 E12.6 s ExpM22.0-4.5 [267/409299]? PSF-weighted exposure
of the detection in the energy band
2.0-4.5keV of MOS2 (M24EXP)
2160-2171 E12.6 s ExpM24.5-12 [458/378485]? PSF-weighted exposure
of the detection in the energy band
4.5-12keV of MOS2 (M25EXP)
2173-2181 F9.6 ct.pix-1 BGPN [0/52]? Background map at detection
position on PN (PN_BG)
2183-2190 F8.6 ct.pix-1 BGPN0.2-0.5 [0/10]? Background map in the energy
band 0.2-0.5keV of PN at the
detection position (PN1BG)
2192-2200 F9.6 ct.pix-1 BGPN0.5-1.0 [0/14]? Background map in the energy
band 0.5-1.0keV of PN at the
detection position (PN2BG)
2202-2210 F9.6 ct.pix-1 BGPN1.0-2.0 [0/14]? Background map in the energy
band 1.0-2.0keV of PN at the
detection position (PN3BG)
2212-2219 F8.6 ct.pix-1 BGPN2.0-4.5 [0/10]? Background map in the energy
band 2.0-4.5keV of PN at the
detection position (PN4BG)
2221-2228 F8.6 ct.pix-1 BGPN4.5-12 [0/9]? Background map in the energy
band 4.5-12keV of PN at the
detection position (PN5BG)
2230-2237 F8.6 ct.pix-1 BGM1 [0/10]? Background map at detection
position on MOS1 (M1_BG)
2239-2246 F8.6 ct.pix-1 BGM10.2-0.5 [0/2]? Background map in the energy
band 0.2-0.5keV of MOS1 at the
detection position (M11BG)
2248-2255 F8.6 ct.pix-1 BGM10.5-1.0 [0/3]? Background map in the energy
band 0.5-1.0keV of MOS1 at the
detection position (M12BG)
2257-2264 F8.6 ct.pix-1 BGM11.0-2.0 [0/3]? Background map in the energy
band 1.0-2.0keV of MOS1 at the
detection position (M13BG)
2266-2273 F8.6 ct.pix-1 BGM12.0-4.5 [0/2]? Background map in the energy
band 2.0-4.5keV of MOS1 at the
detection position (M14BG)
2275-2282 F8.6 ct.pix-1 BGM14.5-12 [0/3]? Background map in the energy
band 4.5-12keV of MOS1 at the
detection position (M15BG)
2284-2292 F9.6 ct.pix-1 BGM2 [0/11]? Background map at detection
position on MOS2 (M2_BG)
2294-2301 F8.6 ct.pix-1 BGM20.2-0.5 [0/2]? Background map in the energy
band 0.2-0.5keV of MOS2 at the
detection position (M21BG)
2303-2310 F8.6 ct.pix-1 BGM20.5-1.0 [0/3]? Background map in the energy
band 0.5-1.0keV of MOS2 at the
detection position (M22BG)
2312-2319 F8.6 ct.pix-1 BGM21.0-2.0 [0/3]? Background map in the energy
band 1.0-2.0keV of MOS2 at the
detection position (M23BG)
2321-2328 F8.6 ct.pix-1 BGM22.0-4.5 [0/2]? Background map in the energy
band 2.0-4.5keV of MOS2 at the
detection position (M24BG)
2330-2337 F8.6 ct.pix-1 BGM24.5-12 [0/3]? Background map in the energy
band 4.5-12keV of MOS2 at the
detection position (M25BG)
2339-2350 E12.6 s tEP [0/553273] Total good exposure time
of all-EPIC (EP_ONTIME)
2352-2363 E12.6 s tPN [0/404400] Total good exposure time
of PN (PN_ONTIME)
2365-2376 E12.6 s tM1 [0/494105] Total good exposure time
of MOS1 (M1_ONTIME)
2378-2389 E12.6 s tM2 [0/547805] Total good exposure time
of MOS2 (M2_ONTIME)
2391-2398 F8.6 --- PupPN [0/10]? Estimates of the pile-up
levels in PN (PN_PILEUP) (5)
2400-2407 F8.6 --- PupM1 [0/3]? Estimates of the pile-up
levels in MOS1 (M1_PILEUP) (5)
2409-2416 F8.6 --- PupM2 [0/3]? Estimates of the pile-up
levels in MOS2 (M2_PILEUP) (5)
2418-2425 F8.6 --- MaskPN [0/1]? PSF-weighted detector
coverage in PN (PN_MASKFRAC)
2427-2434 F8.6 --- MaskM1 [0/1]? PSF-weighted detector
coverage in MOS1 (M1_MASKFRAC)
2436-2443 F8.6 --- MaskM2 [0/1]? PSF-weighted detector
coverage in MOS2 (M2_MASKFRAC)
2445-2451 F7.3 arcmin DistRef [0.04/148] Distance to the reference
coordinates of the field (DIST_REF)
2453-2458 F6.3 arcmin OAEP [0.03/18.2]? Offaxis angle between
the source position and aim point of
all-EPIC detectors (EP_OFFAX)
2460-2465 F6.3 arcmin OAPN [0.03/18.2]? Offaxis angle between
the source position and aim point of
PN detector (PN_OFFAX)
2467-2472 F6.3 arcmin OAM1 [0.04/15]? Offaxis angle between the
source position and aim point of
MOS1 detector (M1_OFFAX)
2474-2479 F6.3 arcmin OAM2 [0.07/16]? Offaxis angle between the
source position and aim point of
MOS2 detector (M2_OFFAX)
2481-2485 F5.3 --- VPN0.2-0.5 [0.29/1]? Vignetting factor in the
energy band 0.2-0.5keV of PN
detectors for the detection
(PN1VIG)
2487-2491 F5.3 --- VPN0.5-1.0 [0.29/1]? Vignetting factor in the
energy band 0.5-1.0keV of PN
detectors for the detection
(PN2VIG)
2493-2497 F5.3 --- VPN1.0-2.0 [0.29/1]? Vignetting factor in the
energy band 1.0-2.0keV of PN
detectors for the detection
(PN3VIG)
2499-2503 F5.3 --- VPN2.0-4.5 [0.28/1]? Vignetting factor in the
energy band 2.0-4.5keV of PN
detectors for the detection
(PN4VIG)
2505-2509 F5.3 --- VPN4.5-12 [0.16/1]? Vignetting factor in the
energy band 4.5-12keV of PN
detectors for the detection
(PN5VIG)
2511-2515 F5.3 --- VM10.2-0.5 [0.26/1.1]? Vignetting factor in the
energy band 0.2-0.5keV of MOS1
detectors for the detection
(M11VIG)
2517-2521 F5.3 --- VM10.5-1.0 [0.26/1.1]? Vignetting factor in the
energy band 0.5-1.0keV of MOS1
detectors for the detection
(M12VIG)
2523-2527 F5.3 --- VM11.0-2.0 [0.26/1.1]? Vignetting factor in the
energy band 1.0-2.0keV of MOS1
detectors for the detection
(M13VIG)
2529-2533 F5.3 --- VM12.0-4.5 [0.25/1.1]? Vignetting factor in the
energy band 2.0-4.5keV of MOS1
detectors for the detection
(M14VIG)
2535-2539 F5.3 --- VM14.5-12 [0.14/1.1]? Vignetting factor in the
energy band 4.5-12keV of MOS1
detectors for the detection
(M15VIG)
2541-2545 F5.3 --- VM20.2-0.5 [0.28/1.1]? Vignetting factor in the
energy band 0.2-0.5keV of MOS2
detectors for the detection
(M21VIG)
2547-2551 F5.3 --- VM20.5-1.0 [0.28/1.1]? Vignetting factor in the
energy band 0.5-1.0keV of MOS2
detectors for the detection
(M22VIG)
2553-2557 F5.3 --- VM21.0-2.0 [0.28/1.1]? Vignetting factor in the
energy band 1.0-2.0keV of MOS2
detectors for the detection
(M23VIG)
2559-2563 F5.3 --- VM22.0-4.5 [0.27/1.1]? Vignetting factor in the
energy band 2.0-4.5keV of MOS2
detectors for the detection
(M24VIG)
2565-2569 F5.3 --- VM24.5-12 [0.15/1.1]? Vignetting factor in the
energy band 4.5-12keV of MOS2
detectors for the detection
(M25VIG)
2571 I1 --- Over [0/1] True, if N_CONTRIB≥2 at the
source position (OVERLAP)
2573-2574 I2 --- Stack [-1]? Stack detection flag
(STACK_FLAG)
2576-2587 E12.6 --- Chi2 [0/32036]? Reduced chi-square of
all-EPIC interobservation
variability (VAR_CHI2) (6)
2589-2600 E12.6 --- Chi20.2-0.5 [0/150015]? Reduced chi-square of
all-EPIC 0.2-0.5keV band
interobservation variability
(VARCHI21)
2602-2613 E12.6 --- Chi20.5-1.0 [0/540056]? Reduced chi-square of
all-EPIC 0.5-1.0keV band
interobservation variability
(VARCHI22)
2615-2626 E12.6 --- Chi21.0-2.0 [0/249785]? Reduced chi-square of
all-EPIC 1.0-2.0keV band
interobservation variability
(VARCHI23)
2628-2639 E12.6 --- Chi22.0-4.5 [0/75874]? Reduced chi-square of
all-EPIC 2.0-4.5keV band
interobservation variability
(VARCHI24)
2641-2652 E12.6 --- Chi24.5-12 [0/5330]? Reduced chi-square of
all-EPIC 4.5-12keV band
interobservation variability
(VARCHI25)
2654-2665 E12.6 --- Pvar [0/1]? Probability that the all-EPIC
flux variability is consistent with
zero (VAR_PROB) (7)
2667-2678 E12.6 --- Pvar0.2-0.5 [0/1]? Probability that the all-EPIC
0.2-0.5keV band flux variability is
consistent with zero (VARPROB1)
2680-2691 E12.6 --- Pvar0.5-1.0 [0/1]? Probability that the all-EPIC
0.5-1.0keV band flux variability is
consistent with zero (VARPROB2)
2693-2704 E12.6 --- Pvar1.0-2.0 [0/1]? Probability that the all-EPIC
1.0-2.0keV band flux variability is
consistent with zero (VARPROB3)
2706-2717 E12.6 --- Pvar2.0-4.5 [0/1]? Probability that the all-EPIC
2.0-4.5keV band flux variability is
consistent with zero (VARPROB4)
2719-2730 E12.6 --- Pvar4.5-12 [0/1]? Probability that the all-EPIC
4.5-12keV band flux variability is
consistent with zero (VARPROB5)
2732-2743 E12.6 --- Ratio [0/167134]? Ratio between the
highest and the lowest (nonzero,
non-null) mean EPIC flux (FRATIO)
2745-2756 E12.6 --- e_Ratio [0/4.1e+09]? 1σ uncertainty in
Ratio (FRATIO_ERR)
2758-2769 E12.6 --- R0.2-0.5 [0/1.1e+09]? Ratio between the
highest and the lowest (nonzero,
non-null) mean EPIC flux in the
energy band 0.2-0.5keV (FRATIO_1)
2771-2782 E12.6 --- e_R0.2-0.5 [0/1.3e+17]? 1σ uncertainty in
R0.2-0.5 (FRATIO1ERR)
2784-2795 E12.6 --- R0.5-1.0 [0/189900]? Ratio between the
highest and the lowest (nonzero,
non-null) mean EPIC flux in the
energy band 0.5-1.0keV (FRATIO_2)
2797-2808 E12.6 --- e_R0.5-1.0 [0/1.6e+07]? 1σ uncertainty in
R0.5-1.0 (FRATIO2ERR)
2810-2821 E12.6 --- R1.0-2.0 [0/9.2e+10]? Ratio between the
highest and the lowest (nonzero,
non-null) mean EPIC flux in the
energy band 1.0-2.0keV (FRATIO_3)
2823-2834 E12.6 --- e_R1.0-2.0 [0/5.2e+22]? 1σ uncertainty in
R1.0-2.0 (FRATIO3ERR)
2836-2847 E12.6 --- R2.0-4.5 [0/212300]? Ratio between the
highest and the lowest (nonzero,
non-null) mean EPIC flux in the
energy band 2.0-4.5keV (FRATIO_4)
2849-2860 E12.6 --- e_R2.0-4.5 [0/1.2e+10]? 1σ uncertainty in
R2.0-4.5 (FRATIO4ERR)
2862-2873 E12.6 --- R4.5-12 [0/31942]? Ratio between the highest
and the lowest (nonzero, non-null)
mean EPIC flux in the energy band
4.5-12keV (FRATIO_5)
2875-2886 E12.6 --- e_R4.5-12 [0/1.2e+08]? 1σ uncertainty in
R4.5-12 (FRATIO5ERR)
2888-2897 F10.6 --- Var [0/165]? Largest all-EPIC flux
difference in terms of sigma
(FLUXVAR) (8)
2899-2907 F9.6 --- Var0.2-0.5 [0/71]? Largest all-EPIC 0.2-0.5keV
band flux difference in the energy
band in terms of sigma (FLUXVAR_1)
2909-2918 F10.6 --- Var0.5-1.0 [0/167]? Largest all-EPIC 0.5-1.0keV
band flux difference in the energy
band in terms of sigma (FLUXVAR_2)
2920-2929 F10.6 --- Var1.0-2.0 [0/170]? Largest all-EPIC 1.0-2.0keV
band flux difference in the energy
band in terms of sigma (FLUXVAR_3)
2931-2940 F10.6 --- Var2.0-4.5 [0/111]? Largest all-EPIC 2.0-4.5keV
band flux difference in the energy
band in terms of sigma (FLUXVAR_4)
2942-2950 F9.6 --- Var4.5-12 [0/43]? Largest all-EPIC 4.5-12keV
band flux difference in the energy
band in terms of sigma (FLUXVAR_5)
2952-2963 F12.6 d MJDst [51720.48/59216.41] Modified Julian
date (JD-2400000.5) when starting
the observation (MJD_FIRST)
2965-2976 F12.6 d MJDend [51720.8/59216.9] Modified Julian
date (JD-2400000.5) when ending the
observation (MJD_LAST)
2978-2981 I4 --- Revol [100/3858]? XMM-Newton revolution
number (in orbit) of the observation
(REVOLUT)
2983-2990 F8.4 deg PA [48/267]? Mean position angle of the
spacecraft (PA_PNT)
2992-3014 A23 --- sModePN Instrument submode of PN used for
the observation (PN_SUBMODE)
3016-3030 A15 --- sModeM1 Instrument submode of MOS1 used for
the observation (M1_SUBMODE)
3032-3046 A15 --- sModeM2 Instrument submode of MOS2 used for
the observation (M2_SUBMODE)
3048-3053 A6 --- FiltPN Filter used for PN (PN_FILTER)
3055-3060 A6 --- FiltM1 Filter used for MOS1 (M1_FILTER)
3062-3067 A6 --- FiltM2 Filter used for MOS1 (M2_FILTER)
3069-3081 A13 --- Type Identification or classification
type assigned to each source (type)
(9)
3083-3095 A13 --- TypeCor Same as type, but the source is
matched with a new source position
(ast_RA and ast_DEC) (ast_type)
3097-3118 A22 --- Note Additional comments (note)
3120-3123 I4 --- XMMLPt [1/1948]? Source numbers of the
matched sources in
Stiele+ 2011, J/A+A/534/A55
(<[SPH2011] NNNN> in Simbad) (XMMLPt)
3125-3128 A4 --- --- [2CXO]
3130-3145 A16 --- 2CXO Name of the matched source in the
Chandra Source Catalog Release 2.0
(Evans & Civano 2018, IX/57)
(CSC_name)
--------------------------------------------------------------------------------
Note (1): The flux and flux uncertainties are derived from count rates and
errors according to energy conversion factors (ECF=(count rate)/flux,
in units of 1011counts/cm2/erg). The factor for each detector and
energy band is different, depending on the detector, pattern
selection, and filter used during the observation. So the ECFs (fluxes
and energy conversion factors) were derived with XSPEC using on-axis
response matrices, assuming a power-law model with photon index
Γ=1.7 and Galactic foreground absorption of NH=7x1020cm2
(Stark+ 1992ApJS...79...77S 1992ApJS...79...77S ; see also Pietsch+ 2005A&A...434..483P 2005A&A...434..483P)
to be the universal source spectrum for the ECF calculation.
Note (2): The flux and the flux uncertainties of all-EPIC are weighted from
those of PN, MOS1, and MOS2. See Equation D1 and D2 in Appendix D.
Note (3): The likelihood is calculated as in Equation (D3).
In principle, the detection likelihood also follows L=-ln(p), where p
is the probability of the result of at least the observed counts by
Poissonian random fluctuation. The probability p is calculated from
the incomplete Gamma function P(a, b), where a is the raw source
counts and b is the raw background counts in the detection cell.
Note (4): The extent radius and its 1σ uncertainty parameters are
obtained when fitting the extended source with a convolution of the
instrumental PSF and an extent model (β model with fixed
β=2/3) (ν=n+3 in Equation (D3)).
Note (5): This is calculated in terms of the source count rate and instrument
readout. For pointlike sources, it is defined as the source count rate
times the frame time, divided by an instrument-specific pile-up
threshold. For extended sources, it is derived from the source counts
per instrument pixel times the frame time, divided by the number of
instrument pixels covered by an image pixel and by a pile-up
threshold.
Note (6): VARCHI2=1/(n-1)Σnk=1((Fk-FEPIC/σk_)2,
where Fk is EP_FLUX for each observation and σk is EPFLUXERR.
FEPIC is the mean EP_FLUX for all detections.
Note (7): A high VAR_PROB means that the flux of the source is almost constant
throughout the observations. See Appendix D for the equation.
Note (8):
FLUXVAR=maxk,l∈[1,n](|Fk-Fl|/(σk2+σl_2)0.5),
where Fk is EP_RATE and σk is EPRATEERR.
Note (9): The classification types include:
fg star = foreground star (351 occurrences +236 candidates),
AGN = active galactic nuclei (62 occurrences +505 candidates),
galaxy = background galaxies (59 occurrences +3 candidates),
GlC = globular cluster (35 occurrences),
GCl = galaxy cluster (1 occurrence +5 candidates),
SNR = supernova remnant (27 occurrences +4 candidates),
HMXB = high-mass XRB (1 occurrence),
LMXB = low-mass XRB (84 occurrences),
SSS = supersoft source (11 occurrences +6 candidates)
superbubble = (1 candidate)
The classification of each candidate source is enclosed within angle
brackets (<>) for easy identification.
See Section 3.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tablea1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 I010 --- ObsID [109270101/860260601] Observation identifier
12- 13 I2 h RAh Hour of right ascension (J2000)
15- 16 I2 min RAm Minute of right ascension (J2000)
18- 21 F4.1 s RAs Second of right ascension (J2000)
23 A1 --- DE- Sign of declination (J2000)
24- 25 I2 deg DEd Degree of declination (J2000)
27- 28 I2 arcmin DEm Arcminute of declination (J2000)
30- 33 F4.1 arcsec DEs Arcsecond of declination (J2000)
35- 44 A10 "Y/M/D" Date Date of observation (UT)
46- 58 A13 --- PI Name of the PI
60- 64 F5.1 ks tM1 [6.4/114.3]? MOS1 total exposure time
66- 70 F5.1 ks tM1GTI [2/101]? Total good time interval of MOS1
72- 76 F5.1 ks tM2 [6.4/114.4]? MOS2 total exposure time
78- 82 F5.1 ks tM2GTI [2/101]? Total good time interval of MOS2
84- 88 F5.1 ks tPN [4.4/103.5]? PN total exposure time
90- 93 F4.1 ks tPNGTI [0.7/97]? Total good time interval of PN
95- 96 A2 --- fM1 M1 filter (1)
98- 99 A2 --- fM2 M2 filter (1)
101- 102 A2 --- fPN PN filter (1)
104 A1 --- Fl f=flared
--------------------------------------------------------------------------------
Note (1): "M" and "T1" refer to the median and thin1 filter, respectively.
--------------------------------------------------------------------------------
Acknowledgements:
Rui Huang [rhuang.joy at gmail dot com]
History:
From electronic version of the journal
* 4 additional observations (0860260101, 0860260201, 0860260501 and
0860260601) added in Table A1.
* 08-Feb-2024: Updated version of catalogs sent by the author
(M31SourceListfull_v5.fits.gz and M31SourceListslim_v5.fits.gz)
(End) Emmanuelle Perret [CDS] 28-Dec-2023