J/PAZh/44/383 Byurakan-IRAS galaxies (BIG) with SDSS spectra (Mickaelian+, 2018)
Study and classification of SDSS spectra for Byurakan-IRAS galaxies.
Mickaelian A.M., Harutyunyan G.S., Sarkissian A.
<Pis'ma Astron. Zh. 44, 383-394 (2018)>
=2018AstL...44..351M 2018AstL...44..351M
=2018PAZh...44..383M 2018PAZh...44..383M (SIMBAD/NED BibCode)
ADC_Keywords: Active gal. nuclei; Galaxies, IR; Spectra, optical; Radio sources;
Redshifts; Equivalent widths; Radial velocities; Photometry, SDSS;
Cross identifications
Keywords: infrared: galaxies - methods: observational -
astronomical databases: miscellaneous - galaxies: active -
galaxies: starburst
Abstract:
The sample of Byurakan-IRAS galaxies (BIG) has been created based on
optical identifications of IRAS Point Source Catalog (PSC) at high
galactic latitudes. As a result, 1178 galaxies have been identified.
172 of them have been observed spectroscopically with Byurakan
Astrophysical Observatory (BAO, Armenia) 2.6m, Special Astrophysical
Observatory (SAO, Russia) 6m and Observatoire de Haute Provence (OHP,
France) 1.93m telescopes. Later on, spectra were obtained for more 83
BIG objects in Sloan Digital Sky Survey (SDSS). We have extracted and
studied these spectra, classified them and measured spectral features.
Diagnostic diagrams have been built to distinguish starbursts (SB),
LINERs and Seyfert galaxies. Cross-correlations were made for these
objects with multiwavelength (MW) catalogues and their physical
properties were studied. Among these 83 objects, 55 HII, 8 Seyfert
galaxies, 2 LINERs, 4 other AGN, 6 composite spectrum objects, and 8
other emission-line galaxies have been revealed. Three of these
objects are Ultra-Luminous InfraRed Galaxies (ULIRG).
Description:
We have extracted 83 spectra of Byurakan-IRAS Galaxies (BIG) objects
from SDSS DR7-DR9. The wavelength range of all spectra is
3800-9200Å, the resolution is R=1800-2200.
Eightyone spectra have been obtained from SDSS DR7 and 2 additional
spectra from DR8.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 246 81 Parameters of the main emission lines of
the BIG objects
table3.dat 605 83 Cross-correlation with 2MASS, IRAS PSC,
IRAS FSC, AKARI, NVSS and FIRST
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See also:
VII/169 : Optical Identifications of IRAS Point Sources (Wang+ 1986,87,91)
VII/172 : First Byurakan Survey (FBS) (Markarian+, 1989)
VII/185 : IRAS 1.2 Jy IRAS Redshift Survey (Strauss+ 1990-1995)
VIII/65 : 1.4GHz NRAO VLA Sky Survey (NVSS) (Condon+ 1998)
VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006)
III/237 : Revised Byurakan-IRAS stars (BIS) catalog (Mickaelian+, 2006)
II/294 : The SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009)
II/298 : AKARI/FIS All-Sky Survey Point Source Catalogues (ISAS/JAXA, 2010)
II/297 : AKARI/IRC mid-IR all-sky Survey (ISAS/JAXA, 2010)
V/147 : The SDSS Photometric Catalogue, Release 12 (Alam+, 2015)
II/338 : IRAS PSC/FSC Combined Catalogue (Abrahamyan+ 2015)
VIII/92 : The FIRST Survey Catalog, Version 2014Dec17 (Helfand+ 2015)
J/ApJ/522/113 : 1Jy IRAS galaxies optical spectroscopy (Veilleux+, 1999)
J/AJ/126/1607 : IRAS Revised Bright Galaxy Sample (Sanders+, 2003)
J/MNRAS/375/115 : ULIRGs galaxies in SDSS, 2dF and 6dF (Hwang+, 2007)
J/ApJ/683/114 : IRS spectra of faint IRAS sources (Sargsyan+, 2008)
J/ApJ/709/884 : Role of starburst-AGN composites in LIRG mergers (Yuan+, 2010)
J/MNRAS/414/702 : Optical classification of southern ULIRGs (Lee+, 2011)
Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- Name Byurakan-IRAS Galaxy (BIG) name
10- 17 F8.6 --- z [0.01/0.2] Final redshift
19- 24 F6.2 --- OII [1.2/577]? The [OII] 3727 line Intensity
26- 30 F5.2 0.1nm FWHMOII [1/17]? The [OII] 3727 line FWHM
32- 36 F5.2 0.1nm EWOII [0.3/68]? [OII] 3727 line Equivalent width
38- 43 F6.2 --- Hb [2.2/511]? H-beta line Intensity
45- 49 F5.2 0.1nm FWHMHb [1.9/14]? H-beta line FWHM
51- 55 F5.2 0.1nm EWHb [0.2/33]? H-beta line Equivalent width
57- 62 F6.2 --- OIIIa [0.5/226.1]? The [OIII] 4959 line Intensity
64- 68 F5.2 0.1nm FWHMOIIIa [1.4/47]? The [OIII] 4959 line FWHM
70- 74 F5.2 0.1nm EWOIIIa [0.1/65]? [OIII] 4959 line Equivalent width
76- 81 F6.2 --- OIIIb [0.6/678]? The [OIII] 5007 line Intensity
83- 87 F5.2 0.1nm FWHMOIIIb [1/14.5]? The [OIII] 5007 line FWHM
89- 94 F6.2 0.1nm EWOIIIb [0.1/215]? [OIII] 5007 line Equivalent width
96-101 F6.2 --- OI [0.4/66]? The [OI] 6300 line Intensity
103-107 F5.2 0.1nm FWHMOI [1.7/15]? The [OI] 6300 line FWHM
109-113 F5.2 0.1nm EWOI [0.09/18]? [OI] 6300 line Equivalent width
115-120 F6.2 --- NIIa [0.6/166]? The [NII] 6548 line Intensity
122-126 F5.2 0.1nm FWHMNIIa [1/19]? The [NII] 6548 line FWHM
128-132 F5.2 0.1nm EWNIIa [0.7/47]? [NII] 6548 line Equivalent width
134-140 F7.2 --- Ha [0.3/2081]? H-alpha line Intensity
142-146 F5.2 0.1nm FWHMHa [3.3/67]? H-alpha line FWHM
148-153 F6.2 0.1nm EWHa [0.2/181]? H-alpha line Equivalent width
155-160 F6.2 --- NIIb [2.3/507]? The [NII] 6583 line Intensity
162-166 F5.2 0.1nm FWHMNIIb [3.9/16]? The [NII] 6583 line FWHM
168-173 F6.2 0.1nm EWNIIb [1/121]? The [NII] 6583 line Equivalent width
175-180 F6.2 --- SIIa [1.2/270]? The [SII] 6716 line Intensity
182-186 F5.2 0.1nm FWHMSIIa [1.3/17]? The [SII] 6716 line FWHM
188-192 F5.2 0.1nm EWSIIa [0.09/25]? [SII] 6716 line Equivalent width
194-199 F6.2 --- SIIb [0.4/179]? The [SII] 6731 line Intensity
201-205 F5.2 0.1nm FWHMSIIb [1.9/17]? The [SII] 6731 line FWHM
207-211 F5.2 0.1nm EWSIIb [0.1/32]? [SII] 6731 line Equivalent width
214-219 F6.3 [-] 5007/Hb [-0.9/1.5]? log of [OIII]/H-beta line ratio
222-227 F6.3 [-] 6300/Ha [-1.9/1.9]? log of [OI]/H-alpha line ratio
230-235 F6.3 [-] 6583/Ha [-1.2/1.2]? log of [NII]/H-alpha line ratio
238-246 A9 --- Class Activity type
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- Name Byurakan-IRAS Galaxy (BIG) name
10- 19 F10.6 deg RAdeg [128.6/260.3] SDSS right ascension (J2000)
21- 29 F9.6 deg DEdeg [60.8/68.5] SDSS declination (J2000)
31- 36 F6.3 mag umag [16.3/21.2] SDSS u AB magnitude
38- 43 F6.3 mag gmag [15.3/20.7] SDSS g AB magnitude
45- 50 F6.3 mag rmag [14.6/20.6] SDSS r AB magnitude
52- 57 F6.3 mag imag [14.1/20.2] SDSS i AB magnitude
59- 64 F6.3 mag zmag [13.6/20.2] SDSS z AB magnitude
66- 70 F5.2 arcsec rPrad [1.3/13.8] SDSS Petrosian radius in r band
72- 76 F5.2 arcsec risoA [3.7/60.2] SDSS iso radius in r band
78- 82 F5.2 arcsec risoB [3.3/43.1] SDSS iso radius in r band
84- 89 F6.2 deg rPA SDSS positional angle for r band
91- 97 F7.5 --- zsp [0.01/0.2] SDSS spectroscopic redshift
99-105 F7.5 --- e_zsp [1e-5/0.002] SDSS spectroscopic
redshift error
107-110 F4.2 arcsec r2M/SDSS [0.01/0.7]? Distance between 2MASS and
SDSS positions
112-127 A16 --- 2MASX 2MASS name (Cutri+ 2003, II/246 ;
Skrutskie+ 2006, VII/233)
129-134 F6.3 mag Jmag [13.5/16.4]? 2MASS J magnitude
136-141 F6.3 mag Hmag [12.6/15.7]? 2MASS H magnitude
143-148 F6.3 mag Ksmag [12.2/15.4]? 2MASS Ks magnitude
150-153 F4.1 arcsec rIRp/SDSS [1/97.2]? Distance between IRAS PSC and
SDSS positions
155-165 A11 --- IRAS IRAS PSC (II/125) name
167-169 I3 arcsec Maj [8/115]? IRAS PSC uncertainty ellipse
major axis
171-173 I3 arcsec Min [3/49]? IRAS PSC uncertainty ellipse
minor axis
175-177 I3 deg PA ? IRAS PSC uncertainty ellipse
positional angle
179-186 E8.3 Jy Fnu12p [0.2/1.2]? IRAS PSC 12µm flux
188 I1 --- q_Fnu12p [1]? IRAS PSC 12um flux quality flag (1)
190-197 E8.3 Jy Fnu25p [0.1/2.2]? IRAS PSC 25µm flux
199 I1 --- q_Fnu25p [1/3]? IRAS PSC 25um flux quality flag (1)
201-208 E8.3 Jy Fnu60p [0.2/3]? IRAS PSC 60µm flux
210 I1 --- q_Fnu60p [1/3]? IRAS PSC 60um flux quality flag (1)
212-219 E8.3 Jy Fnu100p [0.5/6.1]? IRAS PSC 100µm flux
221 I1 --- q_Fnu100p [1/3]? IRAS PSC 100um flux quality flag (1)
223-226 F4.1 arcsec rIRf/SDSS [0.7/92]? Distance between IRAS FSC
and SDSS positions
228-239 A12 --- IRASf IRAS FSC (Moshir+ 1989, II/156) name
241-242 I2 arcsec Majf [5/29]? IRAS FSC uncertainty ellipse
major axis
245-246 I2 arcsec Minf [2/9]? IRAS FSC uncertainty ellipse
minor axis
248-250 I3 deg PAf [9/175]? IRAS FSC uncertainty ellipse
positional angle
252-259 E8.3 Jy Fnu12f [0.03/0.2]? IRAS FSC 12µm flux
261 I1 --- q_Fnu12f [1/3]? IRAS FSC 12um flux quality flag (1)
263-270 E8.3 Jy Fnu25f [0.03/0.4]? IRAS FSC 25µm flux
272 I1 --- q_Fnu25f [1/3]? IRAS FSC 25um flux quality flag (1)
274-281 E8.3 Jy Fnu60f [0.2/3]? IRAS FSC 60µm flux
283 I1 --- q_Fnu60f [2/3]? IRAS FSC 60um flux quality flag (1)
285-292 E8.3 Jy Fnu100f [0.5/6]? IRAS FSC 100µm flux
294 I1 --- q_Fnu100f [1/2]? IRAS FSC 100um flux quality flag (1)
296-303 E8.3 Jy Fnu12 [0.03/1.1]? IRAS PSC/FSC Combined
12µm flux
305-312 E8.3 Jy Fnu25 [0.03/1.2]? IRAS PSC/FSC Combined
25µm flux
314-321 E8.3 Jy Fnu60 [0.2/3]? IRAS PSC/FSC Combined
60µm flux
323-330 E8.3 Jy Fnu100 [0.5/6]? IRAS PSC/FSC Combined
100µm flux
332-335 F4.1 arcsec rFIS/SDSS [1.2/50]? Distance between AKARI FIS
and SDSS positions
337-350 A14 --- AKARI AKARI/FIS (Yamamura+, 2010, II/298) name
352-359 E8.3 Jy S65 [0.01/2.7]? AKARI 65µm flux
361 I1 --- q_S65 [1/3]? AKARI 65um flux quality flag (1)
363-370 E8.3 Jy S90 [0.4/3.3]? AKARI 90µm flux
372 I1 --- q_S90 [3]? AKARI 90um flux quality flag (1)
374-381 E8.3 Jy S140 [0.1/4.3]? AKARI 140µm flux
383 I1 --- q_S140 [1]? AKARI 140um flux quality flag (1)
385-392 E8.3 Jy S160 [0.005/4.4]? AKARI 160µm flux
394 I1 --- q_S160 [1]? AKARI 160um flux quality flag (1)
396-399 F4.1 arcsec rNVSS/SDSS [0.4/28]? Distance between NVSS and
SDSS positions
401-413 A13 --- NVSS NVSS (Condon+, 1998, VIII/65) name
415-418 F4.1 mJy S1.4 [2/47]? NVSS 1.4GHz flux
421-423 F3.1 mJy e_S1.4 [0.4/1.5]? NVSS 1.4GHz flux error
428-431 F4.1 arcsec MajNVSS [18/99]? NVSS uncertainty ellipse
major axis
433-436 F4.1 arcsec MinNVSS [17.6/82]? NVSS uncertainty ellipse
minor axis
439-442 F4.1 deg PANVSS [9/63]? NVSS uncertainty ellipse
positional angle
444-447 F4.2 arcsec rFIRST/SDSS [0.09/1.4]? Distance between FIRST and
SDSS positions
449-464 A16 --- FIRST FIRST (VIII/92) name
466-469 F4.1 mJy FpkFIRST [1/14.3]? FIRST 1.4GHz peak flux
472-475 F4.1 mJy FintFIRST [0.9/16.5]? FIRST 1.4GHz integral flux
478-480 F3.1 arcsec MajFIRST [0/8]? FIRST uncertainty ellipse
major axis
482-484 F3.1 arcsec MinFIRST [0/5]? FIRST uncertainty ellipse
minor axis
486-490 F5.1 deg PAFIRST ? FIRST uncertainty ellipse
positional angle
492-495 F4.1 mJy Fpk [1/14.3]? NVSS/FIRST combined 1.4GHz
peak flux
497-500 F4.1 mJy Fint [0.5/47]? NVSS/FIRST combined 1.4GHz
integral flux
504-511 A8 --- Tel Previous observations; telescope
513-522 A10 --- Date Previous observations; date
524-530 F7.5 --- z1 [0.01/0.09]? Redshift measured
from previous observations
532-535 A4 --- Class1 Activity type classified
from previous observations
542-549 F8.6 --- z [0.01/0.2] Final redshift
551-559 A9 --- Class Final activity type
561-569 A9 --- ActGroup Activity group (grouped types)
571-575 I5 km/s RV [3311/54016] Radial velocity
577-579 I3 Mpc Dist [46/750] Distance (H=72km/sec Mpc)
582-587 F6.2 mag rMag [-22.4/-17.1] SDSS r absolute magnitude
589-596 E8.3 Lsun Lir IRAS PSC/FSC combined IR luminosity
598-605 E8.3 Lsun Lfir IRAS PSC/FSC combined FIR luminosity
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Note (1): 3=high quality, 2=moderate quality, 1=upper limit
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Acknowledgements:
Areg Mickaelian, aregmick (at) yahoo.com
(End) A. Mickaelian [Byurakan Astroph. Obs.], E. Perret [CDS] 13-Jun-2019