J/A+AS/116/429ivo://CDS.VizieR/J/A+AS/116/429CDSAndreon S.Davoust E.Michard R.Nieto J.-L.Poulain P.2013-03-06T06:31:08Z1999-02-27T12:13:18ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frgalaxiescatalogsgalaxy-classification-systemssurface-photometryWe present the results of an isophotal shape analysis of three samples of galaxies in the Coma cluster. Quantitative morphology, together with structural and photometric parameters, is given for each galaxy. Special emphasis has been placed on the detailed classification of early-type galaxies. The three samples are: i) a sample of 97 early-type galaxies brighter than m_B_=17.00 falling within one degree from the center of the Coma cluster; these galaxies were observed with CCD cameras, mostly in good to excellent resolution conditions; ii) a magnitude complete sample of 107 galaxies of all morphological types down to m_B_=17.00 falling in a circular region of 50arcmin diameter, slightly offcentered to the North-West of the cluster center; the images for this and the next sample come from digitized photographic plates; iii) a complete comparison sample of 26 galaxies of all morphological types down to m_R_=16.05 (or m_B_=~17.5), also in a region of 50arcmin diameter, but centered 2.6degrees West of the cluster center. The reliability of our morphological classifications and structural parameters of galaxies, down to the adopted magnitude limits, is assessed by comparing the results on those galaxies for which we had images taken with different instrumentation and/or seeing conditions, and by comparing our results with similar data from other observers.1996A&AS..116..429Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/116/429CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/126/67 : Coma and Perseus clusters galaxies (Andreon+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/116/429https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/116/429http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/116/429https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/116/429https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/116/429http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/116/429GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/116/429/table4 (FW sample photometric parameters and classification)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/116/429/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/116/429/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/116/429/table4?GETtext/xml+votable180.050000true191.6750826.964890.0055555555555555566/28145 28147-28148 28150-281512.762881831355591e-19 3.3785437584409506e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/116/429?format=asciiOpticaldefaultJ/A+AS/116/429/table3KP1608 sample photometric parameters and classificationn_e4Location where the e4 parameter was estimated (3)meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGMPaNumber in the abridged version of GMP catalogue <VII/42>meta.id;meta.mainintGMPNumber in the unabridged version of GMP catalogue <VII/42>meta.idintDress? Number in Dressler catalogue <VII/174>meta.idintnullableNameNGC, Ic or RB (Rood & Baum 1967) number.meta.idcharm_NameMultiplicity index on Namemeta.code.multipcharXposX differential position (1)arcsecpos.cartesian.x;instr.plateintYposY differential position (1)arcsecpos.cartesian.y;instr.plateintRmag? Asymptotic magnitude in R_c_magphot.mag;em.opt.Rfloatnullablelog(Reff)? Effective radius (10)log(arcsec)phys.angSizefloatnullablelog(a)? Semi-major axis of the effective isophote (10)log(arcsec)phys.angSize.smajAxisfloatnullableSuBr? Mean surface brightness inside the effective isophote, in R magnitudemag.arcmin**-2phot.mag.sbfloatnullableDiskpPhotometric evidence for a disk (2)meta.codecharb/a? Typical axis ratio (9)phys.angSize;arith.ratiofloatnullablee4? Typical e4 parameter (9)%stat.fit.paramfloatnullableb/ae? Axis ratio at the envelope, i.e. at the isophote {mu}_r_=24mag/arcsec^2^phys.size.axisRatiofloatnullableAmpli? Amplitude of isophotal twist in the range of reliable measurementsdegsrc.var.amplitudeintnullableBarDetection of bar (4)src.morph.param;instr.saturationcharDiskDetection and classification of a disk (5)meta.code.classcharSpiralDetection of a spiral pattern (6)meta.codecharEnvelopeClassification of an envelope (7)meta.code.class;src.classcharMTypeMorphological classification (8)src.morphcharNote[*] Individual notes (see notes file)meta.notecharJ/A+AS/116/429/table4FW sample photometric parameters and classificationrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA1950Right ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.mainNameNGC, IC or RB (Rood & Baum 1967) number. FW and D from Strom & Strom (1978), anon = anonymous (m_R_<=16.05), supll = anonymous (m_R_> 16.05)meta.idcharm_NameMultiplicity index on Namemeta.code.multipcharRmag? Asymptotic magnitude in R_c_magphot.mag;em.opt.Rfloatnullablelog(Reff)? Effective radius (10)log(arcsec)phys.angSizefloatnullablelog(a)? Semi-major axis of the effective isophote (10)log(arcsec)phys.angSize.smajAxisfloatnullableSuBr? Mean surface brightness inside the effective isophote, in R magnitudemag.arcmin**-2phot.mag.sbfloatnullableDiskpPhotometric evidence for a disk (1)meta.codecharb/a? Typical axis ratio (8)phys.angSize;arith.ratiofloatnullablee4? Typical e4 parameter (8)%stat.fit.paramintnullablen_e4Location where the e4 parameter was estimated (2)meta.notecharb/ae? Axis ratio at the envelope, i.e. at the isophote {mu}_r_=24mag/arcsec^2^phys.size.axisRatiofloatnullableAmpli? Amplitude of isophotal twist in the range of reliable measurementsdegsrc.var.amplitudeintnullableBarDetection of bar (3)src.morph.param;instr.saturationcharDiskDetection and classification of a disk (4)meta.code.classcharSpiralDetection of a spiral pattern (5)meta.codecharEnvelopeClassification of an envelope (6)meta.code.class;src.classcharMTypeMorphological classification (7)src.morphcharNote[*] Individual notes (see notes file)meta.notechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/A+AS/116/429/table1Observing logrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameAbridged GMP or NGC numbermeta.idcharExp? Exposure timestime.duration;obs.exposureintnullableFiltFiltermeta.code;instr.filtercharRunObserving runmeta.noteintFWHM? Seeingarcsecinstr.obsty.seeingfloatnullableu_FWHM[?] Uncertainty flag on FWHMmeta.code.error;phys.angSizecharSky? Sky brightnessmag.arcsec**-2phot.mag.sb;obs.fieldfloatnullableIsolim? Level of last measured isophotemag.arcsec**-2phot.mag.sbfloatnullableNotesNotes (1)meta.notecharJ/A+AS/116/429/table2aCCD Telescope Bernard Lyot (TBL) subsample photometric parameters and classificationrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGMPaNumber in the abridged version of GMP catalogue <VII/42>meta.id;meta.mainintGMPNumber in the unabridged version of GMP catalogue <VII/42>meta.idintDress? Number in Dressler catalogue <VII/174>meta.idintnullableNameNGC, Ic or RB (Rood & Baum 1967) number.meta.idcharm_NameMultiplicity index on Namemeta.code.multipcharXposX differential position (1)arcsecpos.cartesian.x;instr.plateintYposY differential position (1)arcsecpos.cartesian.y;instr.plateintRmag? Asymptotic magnitude in R_c_magphot.mag;em.opt.Rfloatnullablelog(Reff)? Effective radius (10)log(arcsec)phys.angSizefloatnullablelog(a)? Semi-major axis of the effective isophote (10)log(arcsec)phys.angSize.smajAxisfloatnullableSuBr? Mean surface brightness inside the effective isophote, in R magnitudemag.arcmin**-2phot.mag.sbfloatnullableDiskpPhotometric evidence for a disk (2)meta.codecharb/a? Typical axis ratio (9)phys.angSize;arith.ratiofloatnullablee4? Typical e4 parameter (9)%stat.fit.paramfloatnullablen_e4Location where the e4 parameter was estimated (3)meta.notecharb/ae? Axis ratio at the envelope, i.e. at the isophote {mu}_r_=24mag/arcsec^2^phys.size.axisRatiofloatnullableAmpli? Amplitude of isophotal twist in the range of reliable measurementsdegsrc.var.amplitudeintnullableBarDetection of bar (4)src.morph.param;instr.saturationcharDiskDetection and classification of a disk (5)meta.code.classcharSpiralDetection of a spiral pattern (6)meta.codecharEnvelopeClassification of an envelope (7)meta.code.class;src.classcharMTypeMorphological classification (8)src.morphcharNote[*] Individual notes (see notes file)meta.notecharJ/A+AS/116/429/table2bCCD CFH subsample photometric parameters and classificationBarDetection of bar (4)src.morph.param;instr.saturationcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGMPaNumber in the abridged version of GMP catalogue <VII/42>meta.id;meta.mainintGMPNumber in the unabridged version of GMP catalogue <VII/42>meta.idintDress? Number in Dressler catalogue <VII/174>meta.idintnullableNameNGC, Ic or RB (Rood & Baum 1967) number.meta.idcharm_NameMultiplicity index on Namemeta.code.multipcharXposX differential position (1)arcsecpos.cartesian.x;instr.plateintYposY differential position (1)arcsecpos.cartesian.y;instr.plateintRmag? Asymptotic magnitude in R_c_magphot.mag;em.opt.Rfloatnullablelog(Reff)? Effective radius (10)log(arcsec)phys.angSizefloatnullablelog(a)? Semi-major axis of the effective isophote (10)log(arcsec)phys.angSize.smajAxisfloatnullableSuBr? Mean surface brightness inside the effective isophote, in R magnitudemag.arcmin**-2phot.mag.sbfloatnullableDiskpPhotometric evidence for a disk (2)meta.codecharb/a? Typical axis ratio (9)phys.angSize;arith.ratiofloatnullablee4? Typical e4 parameter (9)%stat.fit.paramfloatnullablen_e4Location where the e4 parameter was estimated (3)meta.notecharb/ae? Axis ratio at the envelope, i.e. at the isophote {mu}_r_=24mag/arcsec^2^phys.size.axisRatiofloatnullableAmpli? Amplitude of isophotal twist in the range of reliable measurementsdegsrc.var.amplitudeintnullableDiskDetection and classification of a disk (5)meta.code.classcharSpiralDetection of a spiral pattern (6)meta.codecharEnvelopeClassification of an envelope (7)meta.code.class;src.classcharMTypeMorphological classification (8)src.morphcharNote[*] Individual notes (see notes file)meta.notechar