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VizieR

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VII/240/mgczcat Millennium Galaxy Catalogue (Liske+, 2003)
*Millennium Galaxy Catalogue
image/fits
(69594 rows)
  recno=3329
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200010 11 59.8416 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-00 11 24.612 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195010 09 26.1243 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+00 03 25.615 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon241.7748610 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+42.9725274 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
3329recno 3329  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

MGC03547  MGC object ID/serial number (=ID) (meta.id;meta.main)
MGCFN 7  MGC field number (=MGCFN) (obs.field)
CCD1  CCD number (=CCD) (meta.id;instr)
Xpos 967.39 pix Object x position (=X_IMAGE) (pos.cartesian.x;instr.det)
Ypos2055.46 pix Object y position (=Y_IMAGE) (pos.cartesian.y;instr.det)
RAJ2000152.99934 deg (i) Object right ascension (J2000) (=ALPHA_J2000) (pos.eq.ra;meta.main)
DEJ2000-00.19017 deg (i) Object declination (J2000) (=DELTA_J2000) (pos.eq.dec;meta.main)
a 9.15 pix Flux rms along major axis (=A_IMAGE) (phys.angSize;src)
b 7.22 pix Flux rms along minor axis (=B_IMAGE) (phys.angSize;src)
PA -4.6 deg [-90,+90] Position angle (=THETA_IMAGE) (pos.posAng)
HLRad 11.15 pix Semi-major axis of half-light ellipse (=HLRADIUS) (phys.angSize;src)
FWHM 22.68 pix FWHM assuming a Gaussian core (=FWHM_IMAGE) (phys.angSize;src)
Bkgrnd 359.44 ct Background at object position (=BACKGRND) (instr.background)
Bmag18.077 mag Best of MAG_AUTO and MAG_ISOCOR (=B_MGC) (phot.mag;em.opt.B)
Bmagc17.922 mag B_MGC corrected for extinction (=B_MGC_DC) (phot.mag;em.opt.B)
Bmu22.766 mag/arcsec2 Effective surface brightness (=MU_EFF) (phot.mag.sb;em.opt.B)
Qual1  Quality class (=QUALITY) (Note 1)   (meta.code.qual)
Stel 0.03   [0/1] Stellaricity (=STEL) (1 for star) (src.class.starGalaxy)
Class 1   [0/15] Classification parameter (=CLASS) (Note 2)   (src.class)
xReg0   [0/1] Exclusion region flag (=INEXR) (Note 3)   (meta.code)
NSDSS 2  Number of SDSS objects matched to MGC object (=SDSS_N) (meta.number)
SDSSid582093500459778316  SDSS PhotoObject ID (=SDSS_OBJID) (meta.id.cross)
SDSSrun756  SDSS run number (=SDSS_RUN) (meta.id;obs)
SDSSrun220  SDSS rerun number (=SDSS_RERUN) (meta.id;obs)
SDSScam3  SDSS camera column (=SDSS_CAMCOL) (meta.id;instr)
SDSSfld248  SDSS field number (=SDSS_FIELD) (obs.field)
RA1deg152.99898 deg SDSS object right ascension (J2000) (=SDSS_RA) (pos.eq.ra)
DE1deg -0.19013 deg SDSS object declination (J2000) (=SDSS_DEC) (pos.eq.dec)
psfUmag21.403 mag SDSS extinction corrected PSF magnitude (=SDSS_PSFMAG_U) (phot.mag;em.opt.U)
psfGmag20.265 mag SDSS extinction corrected PSF magnitude (=SDSS_PSFMAG_G) (phot.mag;em.opt.B)
psfRmag19.992 mag SDSS extinction corrected PSF magnitude (=SDSS_PSFMAG_R) (phot.mag;em.opt.R)
psfImag19.851 mag SDSS extinction corrected PSF magnitude (=SDSS_PSFMAG_I) (phot.mag;em.opt.I)
psfZmag19.778 mag SDSS extinction corrected PSF magnitude (=SDSS_PSFMAG_Z) (phot.mag;em.opt.I)
petUmag19.379 mag SDSS extinction corrected Petrosian magnitude (=SDSS_PETMAG_U) (phot.mag;em.opt.U)
petGmag18.012 mag SDSS extinction corrected Petrosian magnitude (=SDSS_PETMAG_G) (phot.mag;em.opt.B)
petRmag17.581 mag SDSS extinction corrected Petrosian magnitude (=SDSS_PETMAG_R) (phot.mag;em.opt.R)
petImag17.375 mag SDSS extinction corrected Petrosian magnitude (=SDSS_PETMAG_I) (phot.mag;em.opt.I)
petZmag17.270 mag SDSS extinction corrected Petrosian magnitude (=SDSS_PETMAG_Z) (phot.mag;em.opt.I)
modUmag19.355 mag SDSS extinction corrected model magnitude (=SDSS_MODMAG_U) (phot.mag;em.opt.U)
modGmag18.093 mag SDSS extinction corrected model magnitude (=SDSS_MODMAG_G) (phot.mag;em.opt.B)
modRmag17.550 mag SDSS extinction corrected model magnitude (=SDSS_MODMAG_R) (phot.mag;em.opt.R)
modImag17.360 mag SDSS extinction corrected model magnitude (=SDSS_MODMAG_I) (phot.mag;em.opt.I)
modZmag17.312 mag SDSS extinction corrected model magnitude (=SDSS_MODMAG_Z) (phot.mag;em.opt.I)
galUext 0.188 mag SDSS Galactic extinction correction (=SDSS_EXTINC_U) (phys.absorption)
galGext 0.138 mag SDSS Galactic extinction correction (=SDSS_EXTINC_G) (phys.absorption)
galRext 0.100 mag SDSS Galactic extinction correction (=SDSS_EXTINC_R) (phys.absorption)
galIext 0.076 mag SDSS Galactic extinction correction (=SDSS_EXTINC_I) (phys.absorption)
galZext 0.054 mag SDSS Galactic extinction correction (=SDSS_EXTINC_Z) (phys.absorption)
R50U 3.10 arcsec SDSS radius containing 50% Petrosian flux (=SDSS_PETR50_U) (phys.angSize;src)
R50G 3.36 arcsec SDSS radius containing 50% Petrosian flux (=SDSS_PETR50_G) (phys.angSize;src)
R50R 3.10 arcsec SDSS radius containing 50% Petrosian flux (=SDSS_PETR50_R) (phys.angSize;src)
R50I 3.05 arcsec SDSS radius containing 50% Petrosian flux (=SDSS_PETR50_I) (phys.angSize;src)
R50Z 3.06 arcsec SDSS radius containing 50% Petrosian flux (=SDSS_PETR50_Z) (phys.angSize;src)
MType3   [0/6] SDSS morphological classification (=SDSS_TYPE) (src.morph.type)
Class1 1   [0/8] MGC translation of MType (=SDSS_CLASS) (src.class)
SpClass0   [0/8] SDSS spectroscopic classification (=SDSS_SPECCLASS) (src.spType)
Class2 0   [0/14] MGC translation of SpClass (=SDSS_SPCLASS) (src.spType)
N2dFGRS1  Number of 2dFGRS objects/spectra for this MGC object (=TDFGRS_N) (meta.number)
2dFGRSTGN356Z014  2dFGRS (Cat. VII/226) object name (=TDFGRS_NAME) (meta.id.cross)
ID2dFGRS266091  2dFGRS sequence number (=TDFGRS_SEQNUM) (meta.id)
RA2deg152.99942 deg 2dFGRS object right ascension (J2000) (=TDFGRS_RA) (pos.eq.ra)
DE2deg -0.19026 deg 2dFGRS object declination (J2000) (=TDFGRS_DEC) (pos.eq.dec)
UKST853  UKST survey field number (=TDFGRS_UKST) (obs.field)
bJmag17.972 mag 2dFGRS final bJ magnitude (=TDFGRS_BJG) (phot.mag;em.opt.B)
bJmagc17.828 mag 2dFGRS final extinction corrected bJ magnitude (=TDGRS_BJSEL) (phot.mag;em.opt.B)
bJmagS17.998 mag SuperCOSMOS Sky Surveys (=SSS) bJ magnitude (=TDFGRS_SBBJMAG) (phot.mag;em.opt.B)
RmagS17.274 mag SSS R magnitude (=TDFGRS_SRRMAG) (phot.mag;em.opt.R)
Class31   [0/2] 2dFGRS classification (=TDGRS_IGAL) (src.class)
Class41   [0/1] MGC translation of Class3 (=TDFGRS_CLASS) (src.class)
2QZ   2QZ (Cat. VII/233) object name (=TQZ_NAME) (meta.id.cross)
RA3deg  deg 2QZ object right ascension (J2000) (=TQZ_RA) (pos.eq.ra)
DE3deg  deg 2QZ object declination (J2000) (=TQZ_DEC) (pos.eq.dec)
UKST2qz    UKST survey field number (=TQZ_UKST) (obs.field)
bJmag2  mag 2QZ bJ magnitude (=TQZ_BJ) (phot.mag;em.opt.B)
U-bJ  mag 2QZ U-bJ colour (=TQZ_UMBJ) (phot.color;em.opt.U;em.opt.B)
bJ-R  mag 2QZ bJ-R colour (=TQZ_BJMR) (phot.color;em.opt.B;em.opt.R)
E(B-V)  mag 2QZ color excess E(B-V) (=TQZ_DUST) (phot.color.excess)
N2qz0  Number of 2QZ spectra for this MGC object (=TQZ_NOBS) (meta.number)
T2qz   2QZ type (=TQZ_IDENT) (src.class)
Class50   [0/8] MGC translation of T2qZ (=TQZ_CLASS) (src.class)
NNED0  Number of NED objects matched to this MGC object (=NED_N) (meta.number)
NEDname   NED object name (=NED_NAME) (meta.id.cross)
RA4deg  deg NED object right ascension (J2000) (=NED_RA) (pos.eq.ra)
DE4deg  deg NED object declination (J2000) (=NED_DEC) (pos.eq.dec)
NEDID   NED identification (=NED_IDENT) (src.class)
Class60   [0/7] MGC translation of NEDID (=NED_CLASS) (src.class)
PFr   PFr (Cat. J/AJ/127/646) object name (=PF_NAME) (meta.id.cross)
RA5deg  deg PFr object right ascension (J2000) (=PF_RA) (pos.eq.ra)
DE5deg  deg PFr object declination (J2000) (=PF_DEC) (pos.eq.dec)
Rmag  mag PFr R magnitude from USNO (=PF_R) (phot.mag;em.opt.B)
Kmag  mag PFr K magnitude from 2MASS (=PF_K) (phot.mag;em.IR.K)
J-K  mag PFr J-K colour from 2MASS (=PF_JMK) (phot.color;em.IR.J;em.IR.K)
LSBG   LSBG (Cat. J/MNRAS/304/297) object name (=LSBG_NAME) (meta.id.cross)
RA6deg  deg LSBG object right ascension (J2000) (=LSBG_RA) (pos.eq.ra)
DE6deg  deg LSBG object declination (J2000) (=LSBG_DEC) (pos.eq.dec)
BTOT  mag LSBG total B magnitude (=LSBG_BTOT) (phot.mag;em.opt.B)
SuBr  mag/arcsec2 LSBG central surface brightness (=LSBG_MUCEN) (phot.mag.sb)
SuBreff  mag/arcsec2 LSBG effective surface brightness (=LSBG_MUEFF) (phot.mag.sb)
Reff  arcsec LSBG effective radius (=LSBG_REFF) (phys.angSize;src)
z1 0.09405   MGCz heliocentric redshift (=MGCZ_ZHELIO) (src.redshift)
q_z14   MGCz redshift quality (=MGCZ_ZQUAL) (Note 4)   (meta.code.qual)
z2    SDSS redshift (=SDSS_Z) (src.redshift)
q_z2    SDSS redshift quality (=SDSS_ZQUAL) (Note 4)   (meta.code.qual)
z3    2dFGRS heliocentric redshift (=TDFGRS_ZHELIO) (src.redshift)
q_z3    2dFGRS redshift quality (=TDFGRS_ZQUAL) See note (Note 4)   (meta.code.qual)
z4    2QZ redshift (=TQZ_Z) (src.redshift)
q_z4    2QZ redshift quality (=TQZ_ZQUAL) (Note 4)   (meta.code.qual)
z5    NED heliocentric redshift (=NED_ZHELIO) (src.redshift)
q_z5    NED redshift quality (=NED_ZQUAL) (Note 4)   (meta.code.qual)
z6    PFr redshift (=PF_Z) (src.redshift)
q_z6    PFr redshift quality (=PF_ZQUAL) (Note 4)   (meta.code.qual)
z7    LSBG heliocentric redshift (=LSBG_Z) (src.redshift)
q_z7    LSBG redshift quality (=LSBG_ZQUAL) (Note 4)   (meta.code.qual)
r_zMGCz  Choice for best redshift+quality (=ZSOURCE) (meta.ref)
z 0.09405   Best redshift (=BEST_Z) (src.redshift)
q_z4   Quality of best redshift (=BEST_ZQUAL) See note (Note 4)   (meta.code.qual)
Nsp1  Total number of spectra for this object (=N_SPEC) (meta.number)

FITSFITS  Get the FITS (gzipped) file with the image and spectrum of the galaxy (meta.ref)
  
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