J/ApJ/963/7 Extreme variability quasars. II. SDSS sp. fitting (Ren+, 2024)
Extreme variability quasars in their various states.
II. Spectral variation revealed with multiepoch spectra.
Ren W., Wang J., Cai Z., Hu X.
<Astrophys. J., 963, 7 (2024)>
=2024ApJ...963....7R 2024ApJ...963....7R
ADC_Keywords: QSOs; Spectra, optical; Redshifts; Photometry; Equivalent widths;
Black holes
Keywords: Quasars ; Time domain astronomy ; Active galactic nuclei ;
Black hole physics
Abstract:
We previously built a sample of 14,012 extremely variable quasars
(EVQs) based on Sloan Digital Sky Survey (SDSS) and Pan-STARRS1
photometric observations. In this work we present the spectral fitting
to their SDSS spectra and study the spectral variation in 1259 EVQs
with multiepoch SDSS spectra (after prudently excluding spectra with
potentially unreliable spectroscopic photometry). We find a clear
"bluer-when-brighter" trend in EVQs, consistent with previous findings
of normal quasars and active galactic nuclei. We detect significant
intrinsic Baldwin effect (iBeff, i.e., smaller line equivalent width
at higher continuum flux in individual active galactic nuclei) in the
broad MgII and CIV lines of EVQs. Meanwhile, no systematical iBeff is
found for the broad Hβ line, which could be attributed to strong
host contamination at longer wavelengths. Remarkably, by comparing the
iBeff slope of EVQs with archived changing-look quasars, we show that
the changing-look quasars identified in the literature are most likely
a biased (due to its definition) subpopulation of EVQs, rather than a
distinct population of quasars. We also found no significant broad
line breathing of Hβ, MgII, or CIV, suggesting the broad line
breathing in quasars may disappear at longer timescales (∼3000days).
Description:
We start from the extremely variable quasar (EVQ) catalog constructed
by Paper I (Ren+ 2022ApJ...925...50R 2022ApJ...925...50R), which is selected from the SDSS
data release 14 (DR14) quasar catalog (VII/286).
We measured all 20,069 available SDSS spectra for the 14,012 EVQs
built in Paper I with PyQSOFit.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 1521 20069 The extremely variable quasar (EVQ) catalog
(see Appendix A)
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See also:
VII/286 : SDSS quasar catalog, fourteenth data release (Paris+, 2018)
VII/289 : SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020)
J/ApJ/698/895 : Variations in QSOs optical flux (Kelly+, 2009)
J/ApJS/194/45 : QSO properties from SDSS-DR7 (Shen+, 2011)
J/ApJS/217/26 : Lick AGN monitoring 2011: light curves (Barth+, 2015)
J/ApJS/216/4 : SDSS-RM project: technical overview (Shen+, 2015)
J/ApJ/851/21 : SDSS RM project first year of observations (Grier+, 2017)
J/ApJ/854/160 : SDSS & DES long-term extreme var. QSOs (Rumbaugh+, 2018)
J/ApJ/887/38 : SDSS RM Project: CIV lags & LCs from 4yrs obs. (Grier+, 2019)
J/ApJ/874/8 : Follow-up sp. of SDSS changing-look QSOs (Macleod+, 2019)
J/MNRAS/496/309 : Behaviour of the MgII 2798Å line in AGNs (Homan+, 2020)
J/ApJ/901/55 : SDSS-RM project: MgII lags from 4yrs obs. (Homayouni+, 2020)
J/ApJ/933/180 : TDSS. Changing-look quasars candidates (Green+, 2022)
J/ApJS/263/10 : 2015, 2018-2021 sp. monitoring of NGC 5548 (Lu+, 2022)
Byte-by-byte Description of file: table1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 A19 --- SDSS Unique identifier from the SDSS
DR14 quasar catalog (SDSS_NAME)
21- 30 F10.6 deg RAdeg Right Ascension (J2000) (RA)
32- 41 E10.6 deg DEdeg [-11.1/69.7] Declination (J2000)
(decl)
43- 60 F18.16 --- z [0.1/4.12] SDSS DR14Q (VII/286)
redshift
62- 79 F18.15 mag gmag [16/22.8] Weighted mean
magnitude of g-band light curve
(MEANMAG_G)
81- 82 I2 --- o_gmag [2/47] Number of observations
in g-band light curve (NG)
84- 88 I5 --- Plate [266/11703] SDSS plate number
(PLATE)
90- 94 I5 d MJD [51578/58543] MJD when spectrum
was observed
96- 99 I4 --- Fiber [1/1000] SDSS fiber ID (FIBER)
101- 105 A5 --- Prim True if the spectrum is the
primary observation of object
(SPECPRIMARY)
107- 113 F7.4 mag gmagSp [15.68/23.5] Spectrum projected
onto g filters (SPECMAG_G)
115- 120 F6.4 mag e_gmagSp [0.001/3.4] Error in gmagSp
(SPECMAGGERR)
122- 128 F7.4 mag rmagSp [15.39/23.3] Spectrum projected
onto r filters (SPECMAG_R)
130- 135 E6.3 mag e_rmagSp Error in rmagSp (SPECMAGRERR)
137- 144 F8.2 --- SNR [0.02/61.2]?=-9999 Mean
signal-to-noise ratio in
spectrum (SN_CONTI) (1)
146- 152 E7.3 --- PLslope Slope of AGN power law
(PL_SLOPE)
154- 159 F6.4 --- e_PLslope [0/1.85] Error in PL-SLOPE
(PLSLOPEERR)
161- 171 F11.5 [10-7W] logL5100 [42.7/46.3]?=-9999 Logarithmic
continuum luminosity at
rest-frame 5100Å, erg/s
173- 179 E7.3 [10-7W] e_logL5100 [0.00026/0.2]?=-9999 Error in
logL5100 (LOGL5100_ERR)
181- 191 F11.5 [10-7W] logL3000 [42.79/47.6]?=-9999 Logarithmic
continuum luminosity at
rest-frame 3000Å, erg/s
193- 199 E7.3 [10-7W] e_logL3000 [0.00036/0.4]?=-9999 Error in
logL3000 (LOGL3000_ERR)
201- 211 F11.5 [10-7W] logL1350 [44.18/47.04]?=-9999
Logarithmic continuum
luminosity at rest-frame
1350Å, erg/s
213- 219 E7.3 [10-7W] e_logL1350 [0.00079/0.2]?=-9999 Error in
logL1350 (LOGL1350_ERR)
221- 227 F7.1 10-17mW/m2 FFeII2 [0/14912]?=-9999 Rest-frame
flux of the UV FeII complex
within the 2240-2650Å in
10-17erg/cm2/s
(FE22402650_FLUX)
229- 235 F7.1 10-17mW/m2 e_FFeII2 [0/1119]?=-9999 Error in FFeII2
(FE22402650FLUXERR)
237- 243 F7.1 0.1nm EWFeII2 [0/5076]?=-9999 Rest-frame EW
of the UV FeII complex within
the 2240-2650Å
(FE22402650_EW)
245- 251 F7.1 0.1nm e_EWFeII2 [0/359]?=-9999 Error in EWFeII2
(FE22402650EWERR)
253- 259 F7.1 10-17mW/m2 FFeII4 [0/4985]?=-9999 Rest-frame flux
of the optical FeII complex
within the 4435-4685Å in
10-17erg/cm2/s
(FE44354685_FLUX)
261- 267 F7.1 10-17mW/m2 e_FFeII4 [0/709]?=-9999 Error in FFeII4
(FE44354685FLUXERR)
269- 275 F7.1 0.1nm EWFeII4 [0/4164]?=-9999 Rest-frame EW
of the optical Fe II complex
within the 4435-4685Å
(FE44354685_EW)
277- 283 F7.1 0.1nm e_EWFeII4 [0/158]?=-9999 Error in EWFeII4
(FE44354685EWERR)
285- 292 F8.2 0.1nm HB-BR-PEAK [4813/4913]?=-9999 Peak
wavelength of Hb broad
component
294- 301 F8.2 0.1nm e_HB-BR-PEAK [0.28/42]?=-9999 Error in
HB-BR-PEAK
303- 310 F8.2 0.1nm HB-BR-BISECT [4860.9/6411]?=-9999 Wavelength
bisect the area of Hb broad
component
312- 319 F8.2 0.1nm e_HB-BR-BISECT [8.4/612]?=-9999 Error in
HB-BR-BISECT
321- 328 F8.2 10-17mW/m2 HB-BR-FLUX [0/18116]?=-9999 Flux of Hb
broad component
330- 337 F8.2 10-17mW/m2 e_HB-BR-FLUX [0/3163]?=-9999 Error in
HB-BR-FLUX
339- 346 F8.2 0.1nm HB-BR-EW [0/10666]?=-9999 Rest-frame EW
of Hb broad component
348- 355 F8.2 0.1nm e_HB-BR-EW [0/2966]?=-9999 Error in
HB-BR-EW
357- 363 F7.1 km.s-1 HB-BR-SIGMA [498/14994]?=-9999 Line
dispersion of Hb broad
component
365- 371 F7.1 km.s-1 e_HB-BR-SIGMA [61/6091]?=-9999 Error in
HB-BR-SIGMA
373- 379 F7.1 km.s-1 HB-BR-FWHM [1190/35673]?=-9999 FWHM of Hb
broad component
381- 387 F7.1 km.s-1 e_HB-BR-FWHM [29/13532]?=-9999 Error in
HB-BR-FWHM
389- 395 F7.1 km.s-1 HB-BR-FWQM [1682/50479]?=-9999 FWQM of Hb
broad component
397- 403 F7.1 km.s-1 e_HB-BR-FWQM [41/18199]?=-9999 Error in
HB-BR-FWQM
405- 411 F7.1 km.s-1 HB-BR-FW10M [2167/65106]?=-9999 Full width
at 10% maximum (FW10M) of
Hb broad component
413- 419 F7.1 km.s-1 e_HB-BR-FW10M [104/23681]?=-9999 Error in
HB-BR-FW10M
421- 427 F7.1 km.s-1 HB-BR-Z50 [-2982/3538]?=-9999 The half
maximum center shift of Hb
broad component
429- 435 F7.1 km.s-1 e_HB-BR-Z50 [12/2498]?=-9999 Error in
HB-BR-Z50
437- 443 F7.1 km.s-1 HB-BR-Z25 [-2982/4063]?=-9999 The quarter
maximum center shift of Hb
broad component
445- 451 F7.1 km.s-1 e_HB-BR-Z25 [18/2806]?=-9999 Error in
HB-BR-Z25
453- 459 F7.1 km.s-1 HB-BR-Z10 [-2981/4758]?=-9999 The 10
percent maximum center shift of
Hb broad component
461- 467 F7.1 km.s-1 e_HB-BR-Z10 [42/3068]?=-9999 Error in
HB-BR-Z10
469- 476 F8.2 0.1nm HB-NA-PEAK [4827/4893]?=-9999 Peak
wavelength of Hb narrow
component
478- 485 F8.2 0.1nm e_HB-NA-PEAK [0.02/17]?=-9999 Error in
HB-NA-PEAK
487- 494 F8.2 10-17mW/m2 HB-NA-FLUX [0/900]?=-9999 Flux of Hb
narrow component
496- 503 F8.2 10-17mW/m2 e_HB-NA-FLUX [0/201]?=-9999 Error in
HB-NA-FLUX
505- 512 F8.2 0.1nm HB-NA-EW [0/2421]?=-9999 Rest-frame EW
of Hb narrow component
514- 521 F8.2 0.1nm e_HB-NA-EW [0/815]?=-9999 Error in
HB-NA-EW
523- 529 F7.1 km.s-1 HB-NA-SIGMA [66/503]?=-9999 Line dispersion
of Hb narrow component
531- 537 F7.1 km.s-1 e_HB-NA-SIGMA [2/191]?=-9999 Error in
HB-NA-SIGMA
539- 545 F7.1 km.s-1 HB-NA-FWHM [167/1204]?=-9999 FWHM of Hb
narrow component
547- 553 F7.1 km.s-1 e_HB-NA-FWHM [4/453]?=-9999 Error in
HB-NA-FWHM
555- 562 F8.2 0.1nm OIII4959C-PEAK [4923.9/5009]?=-9999 Peak
wavelength of OIII4959 core
component
564- 571 F8.2 0.1nm e_OIII4959C-PEAK [0.02/20]?=-9999 Error in
OIII4959C-PEAK
573- 580 F8.2 10-17mW/m2 OIII4959C-FLUX [0/3261]?=-9999 Flux of
OIII4959 core component
582- 589 F8.2 10-17mW/m2 e_OIII4959C-FLUX [0/1009]?=-9999 Error in
OIII4959C-FLUX
591- 598 F8.2 0.1nm OIII4959C-EW [0/929.21]?=-9999 Rest-frame EW
of OIII4959 core component
600- 607 F8.2 0.1nm e_OIII4959C-EW [0/929.21]?=-9999 Error in
OIII4959C-EW
609- 615 F7.1 km.s-1 OIII4959C-SIGMA [66/504]?=-9999 Line dispersion
of OIII4959 core component
617- 623 F7.1 km.s-1 e_OIII4959C-SIGMA [2/192]?=-9999 Error in
OIII4959C-SIGMA
625- 631 F7.1 km.s-1 OIII4959C-FWHM [167/1206]?=-9999 FWHM of
OIII4959 core component
633- 639 F7.1 km.s-1 e_OIII4959C-FWHM [4/453]?=-9999 Error in
OIII4959C-FWHM
641- 648 F8.2 0.1nm OIII4959W-PEAK [4910/5011]?=-9999 Peak
wavelength of OIII4959 wing
component
650- 657 F8.2 0.1nm e_OIII4959W-PEAK [0.2/41]?=-9999 Error in
OIII4959W-PEAK
659- 666 F8.2 10-17mW/m2 OIII4959W-FLUX [0/2752]?=-9999 Flux of
OIII4959 wing component
668- 675 F8.2 10-17mW/m2 e_OIII4959W-FLUX [0/2443]?=-9999 Error in
OIII4959W-FLUX
677- 684 F8.2 0.1nm OIII4959W-EW [0/406]?=-9999 Rest-frame EW of
OIII4959 wing component
686- 693 F8.2 0.1nm e_OIII4959W-EW [0/374]?=-9999 Error in
OIII4959W-EW
695- 701 F7.1 km.s-1 OIII4959W-SIGMA [66/1195]?=-9999 Line
dispersion of OIII4959 wing
component
703- 709 F7.1 km.s-1 e_OIII4959W-SIGMA [4/495]?=-9999 Error in
OIII4959W-SIGMA
711- 717 F7.1 km.s-1 OIII4959W-FWHM [167/2853]?=-9999 FWHM of
OIII4959 wing component
719- 725 F7.1 km.s-1 e_OIII4959W-FWHM [10/1176]?=-9999 Error in
OIII4959W-FWHM
727- 734 F8.2 0.1nm OIII5007C-PEAK [4971/5057]?=-9999 Peak
wavelength of OIII5007 core
component
736- 743 F8.2 0.1nm e_OIII5007C-PEAK [0.02/17]?=-9999 Error in
OIII5007C-PEAK
745- 752 F8.2 10-17mW/m2 OIII5007C-FLUX [0/9868]?=-9999 Flux of
OIII5007 core component
754- 761 F8.2 10-17mW/m2 e_OIII5007C-FLUX [0/8948]?=-9999 Error in
OIII5007C-FLUX
763- 770 F8.2 0.1nm OIII5007C-EW [0/3077.22]?=-9999 Rest-frame
EW of OIII5007 core component
772- 779 F8.2 0.1nm e_OIII5007C-EW [0/3077.22]?=-9999 Error in
OIII5007C-EW
781- 787 F7.1 km.s-1 OIII5007C-SIGMA [66/504]?=-9999 Line dispersion
of OIII5007 core component
789- 795 F7.1 km.s-1 e_OIII5007C-SIGMA [2/188]?=-9999 Error in
OIII5007C-SIGMA
797- 803 F7.1 km.s-1 OIII5007C-FWHM [167/1206]?=-9999 FWHM of
OIII5007 core component
805- 811 F7.1 km.s-1 e_OIII5007C-FWHM [4/446]?=-9999 Error in
OIII5007C-FWHM
813- 820 F8.2 0.1nm OIII5007W-PEAK [4957/5059]?=-9999 Peak
wavelength of OIII5007 wing
component
822- 829 F8.2 0.1nm e_OIII5007W-PEAK [0.2/38]?=-9999 Error in
OIII5007W-PEAK
831- 838 F8.2 10-17mW/m2 OIII5007W-FLUX [0/7553]?=-9999 Flux of
OIII5007 wing component
840- 847 F8.2 10-17mW/m2 e_OIII5007W-FLUX [0/1153.1]?=-9999 Error in
OIII5007W-FLUX
849- 856 F8.2 0.1nm OIII5007W-EW [0/468]?=-9999 Rest-frame EW of
OIII5007 wing component
858- 865 F8.2 0.1nm e_OIII5007W-EW [0/324]?=-9999 Error in
OIII5007W-EW
867- 873 F7.1 km.s-1 OIII5007W-SIGMA [66/1195]?=-9999 Line
dispersion of OIII5007 wing
component
875- 881 F7.1 km.s-1 e_OIII5007W-SIGMA [4/515]?=-9999 Error in
OIII5007W-SIGMA
883- 889 F7.1 km.s-1 OIII5007W-FWHM [167/2853]?=-9999 FWHM of
OIII5007 wing component
891- 897 F7.1 km.s-1 e_OIII5007W-FWHM [10/1226]?=-9999 Error in
OIII5007W-FWHM
899- 906 F8.2 0.1nm MGII-BR-PEAK [2756/2842]?=-9999 Peak
wavelength of MgII broad
component
908- 915 F8.2 0.1nm e_MGII-BR-PEAK [0.2/35]?=-9999 Error in
MGII-BR-PEAK
917- 924 F8.2 0.1nm MGII-BR-BISECT [2813/3770]?=-9999 Wavelength
bisect the area of MgII broad
component
926- 933 F8.2 0.1nm e_MGII-BR-BISECT [4/348]?=-9999 Error in
MGII-BR-BISECT
935- 942 F8.2 10-17mW/m2 MGII-BR-FLUX [0/10433]?=-9999 Flux of MgII
broad component
944- 951 F8.2 10-17mW/m2 e_MGII-BR-FLUX [0/4856]?=-9999 Error in
MGII-BR-FLUX
953- 960 F8.2 0.1nm MGII-BR-EW [0/3251]?=-9999 Rest-frame EW
of MgII broad component
962- 969 F8.2 0.1nm e_MGII-BR-EW [0/459]?=-9999 Error in
MGII-BR-EW
971- 977 F7.1 km.s-1 MGII-BR-SIGMA [960/15595]?=-9999 Line
dispersion of MgII broad
component
979- 985 F7.1 km.s-1 e_MGII-BR-SIGMA [41/5553]?=-9999 Error in
MGII-BR-SIGMA
987- 993 F7.1 km.s-1 MGII-BR-FWHM [1195/37016]?=-9999 FWHM of
MgII broad component
995- 1001 F7.1 km.s-1 e_MGII-BR-FWHM [77/16407]?=-9999 Error in
MGII-BR-FWHM
1003- 1009 F7.1 km.s-1 MGII-BR-FWQM [1692/52332]?=-9999 FWQM of
MgII broad component
1011- 1017 F7.1 km.s-1 e_MGII-BR-FWQM [73/22410]?=-9999 Error in
MGII-BR-FWQM
1019- 1025 F7.1 km.s-1 MGII-BR-FW10M [3801/67424]?=-9999 FW10M of
MgII broad component
1027- 1033 F7.1 km.s-1 e_MGII-BR-FW10M [124/24139]?=-9999 Error in
MGII-BR-FW10M
1035- 1041 F7.1 km.s-1 MGII-BR-Z50 [-4460/5058]?=-9999 The half
maximum center shift of MgII
broad component
1043- 1049 F7.1 km.s-1 e_MGII-BR-Z50 [16/3675]?=-9999 Error in
MGII-BR-Z50
1051- 1057 F7.1 km.s-1 MGII-BR-Z25 [-4455/5586]?=-9999 The quarter
maximum center shift of MgII
broad component
1059- 1065 F7.1 km.s-1 e_MGII-BR-Z25 [30/3758]?=-9999 Error in
MGII-BR-Z25
1067- 1073 F7.1 km.s-1 MGII-BR-Z10 [-4448/6284]?=-9999 The 10
percent maximum center shift of
MgII broad component
1075- 1081 F7.1 km.s-1 e_MGII-BR-Z10 [50/4109]?=-9999 Error in
MGII-BR-Z10
1083- 1090 F8.2 0.1nm MGII-NA-PEAK [2770/2827]?=-9999 Peak
wavelength of MgII narrow
component
1092- 1099 F8.2 0.1nm e_MGII-NA-PEAK [0.09/12]?=-9999 Error in
MGII-NA-PEAK
1101- 1108 F8.2 10-17mW/m2 MGII-NA-FLUX [0/5595]?=-9999 Flux of MgII
narrow component
1110- 1117 F8.2 10-17mW/m2 e_MGII-NA-FLUX [0/347]?=-9999 Error in
MGII-NA-FLUX
1119- 1126 F8.2 0.1nm MGII-NA-EW [0/1181]?=-9999 Rest-frame EW
of MgII narrow component
1128- 1135 F8.2 0.1nm e_MGII-NA-EW [0/282]?=-9999 Error in
MGII-NA-EW
1137- 1143 F7.1 km.s-1 MGII-NA-SIGMA [146/507]?=-9999 Line
dispersion of MgII narrow
component
1145- 1151 F7.1 km.s-1 e_MGII-NA-SIGMA [0/175]?=-9999 Error in
MGII-NA-SIGMA
1153- 1159 F7.1 km.s-1 MGII-NA-FWHM [350/1213]?=-9999 FWHM of MgII
narrow component
1161- 1167 F7.1 km.s-1 e_MGII-NA-FWHM [0/418]?=-9999 Error in
MGII-NA-FWHM
1169- 1176 F8.2 0.1nm CIV-BR-PEAK [1525.8/1572.3]?=-9999 Peak
wavelength of CIV broad
component
1178- 1185 F8.2 0.1nm e_CIV-BR-PEAK [0.1/19.1]?=-9999 Error in
CIV-BR-PEAK
1187- 1194 F8.2 0.1nm CIV-BR-BISECT [1573/2050]?=-9999 Wavelength
bisect the area of CIV broad
component
1196- 1203 F8.2 0.1nm e_CIV-BR-BISECT [4/180]?=-9999 Error in
CIV-BR-BISECT
1205- 1212 F8.2 10-17mW/m2 CIV-BR-FLUX [0/21746]?=-9999 Flux of CIV
broad component
1214- 1221 F8.2 10-17mW/m2 e_CIV-BR-FLUX [0/1199]?=-9999 Error in
CIV-BR-FLUX
1223- 1230 F8.2 0.1nm CIV-BR-EW [0/972]?=-9999 Rest-frame EW of
CIV broad component
1232- 1239 F8.2 0.1nm e_CIV-BR-EW [0/119]?=-9999 Error in
CIV-BR-EW
1241- 1247 F7.1 km.s-1 CIV-BR-SIGMA [511/15158]?=-9999 Line
dispersion of CIV broad
component
1249- 1255 F7.1 km.s-1 e_CIV-BR-SIGMA [89/5619]?=-9999 Error in
CIV-BR-SIGMA
1257- 1263 F7.1 km.s-1 CIV-BR-FWHM [1203/35758]?=-9999 FWHM of CIV
broad component
1265- 1271 F7.1 km.s-1 e_CIV-BR-FWHM [25/14947]?=-9999 Error in
CIV-BR-FWHM
1273- 1279 F7.1 km.s-1 CIV-BR-FWQM [1701/50610]?=-9999 FWQM of CIV
broad component
1281- 1287 F7.1 km.s-1 e_CIV-BR-FWQM [79/17997]?=-9999 Error in
CIV-BR-FWQM
1289- 1295 F7.1 km.s-1 CIV-BR-FW10M [2192/65317]?=-9999 FW10M of
CIV broad component
1297- 1303 F7.1 km.s-1 e_CIV-BR-FW10M [192/22546]?=-9999 Error in
CIV-BR-FW10M
1305- 1311 F7.1 km.s-1 CIV-BR-Z50 [-4423/4783]?=-9999 The half
maximum center shift of CIV
broad component
1313- 1319 F7.1 km.s-1 e_CIV-BR-Z50 [14/3736]?=-9999 Error in
CIV-BR-Z50
1321- 1327 F7.1 km.s-1 CIV-BR-Z25 [-4388/5035]?=-9999 The quarter
maximum center shift of CIV
broad component
1329- 1335 F7.1 km.s-1 e_CIV-BR-Z25 [17/3804]?=-9999 Error in
CIV-BR-Z25
1337- 1343 F7.1 km.s-1 CIV-BR-Z10 [-4347/5612]?=-9999 The 10
percent maximum center shift of
CIV broad component
1345- 1351 F7.1 km.s-1 e_CIV-BR-Z10 [60/3903]?=-9999 Error in
CIV-BR-Z10
1353- 1363 F11.5 [10-7W] logLBOL-5100 [43.7/47.3]?=-9999 Logarithmic
bolometric luminosity estimated
based on logL5100
1365- 1371 E7.3 [10-7W] e_logLBOL-5100 [0.00026/0.2]?=-9999 Error in
logLBOL-5100
1373- 1383 F11.5 [10-7W] logLBOL-3000 [43.5/48.4]?=-9999 Logarithmic
bolometric luminosity estimated
based on logL3000
1385- 1391 E7.3 [10-7W] e_logLBOL-3000 [0.00036/0.4]?=-9999 Error in
logLBOL-3000
1393- 1403 F11.5 [10-7W] logLBOL-1350 [44.7/47.7]?=-9999 Logarithmic
bolometric luminosity estimated
based on logL1350
1405- 1411 E7.3 [10-7W] e_logLBOL-1350 [0.00079/0.2]?=-9999 Error in
logLBOL-1350
1413- 1421 F9.3 [Msun] logMBH-HB [6.8/10.4]?=-9999 Logarithmic
black hole mass estimated based
on broad Hb line
1423- 1431 F9.3 [Msun] e_logMBH-HB [0.014/7.8]?=-9999 Error in
logMBH-HB
1433- 1441 F9.3 [Msun] logMBH-MGII [6.8/10.8]?=-9999 Logarithmic
black hole mass estimated based
on broad MgII line
1443- 1451 F9.3 [Msun] e_logMBH-MGII [0.01/8]?=-9999 Error in
logMBH-MGII
1453- 1461 F9.3 [Msun] logMBH-CIV [7.3/11.1]?=-9999 Logarithmic
black hole mass estimated based
on broad CIV line
1463- 1471 F9.3 [Msun] e_logMBH-CIV [0.014/4.3]?=-9999 Error in
logMBH-CIV
1473- 1483 F11.5 [10-7W] logLBOL [44/47.5]?=-9999 Adopted
fiducial bolometric luminosity
1485- 1491 E7.3 [10-7W] e_logLBOL [0.00026/0.4]?=-9999 Error in
logLBOL
1493- 1501 F9.3 [Msun] logMBH [6.9/11.1]?=-9999 Adopted
fiducial black hole mass
1503- 1511 F9.3 [Msun] e_logMBH [0.01/7.8]?=-9999 Error in
logMBH
1513- 1521 F9.3 --- logREDD [-2.99/0.6]?=-9999 Logarithmic
Eddington ratio (2)
--------------------------------------------------------------------------------
Note (1): Mean signal-to-noise ratio per pixel of continuum estimated
at wavelength around 1350, 3000, and 5100 depending on the spectral
coverage.
Note (2): Logarithmic Eddington ratio based on fiducial BH mass and
bolometric luminosity
--------------------------------------------------------------------------------
History:
From electronic version of the journal
License: CC-BY-4.0
References:
Ren et al. Paper I. 2022ApJ...925...50R 2022ApJ...925...50R
(End) Prepared by [AAS], Emmanuelle Perret [CDS] 19-May-2026