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J/ApJS/173/185/galex GALEX ultraviolet atlas of nearby galaxies (Gil de Paz+, 2007)
GALEX Atlas sample: observations, properties, UV magnitudes, colors and properties, and corollary photometry data (tables 1 to 5 of paper) (1034 rows)
  recno=727
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ColumnValue  Explain   (UCD)
_RAJ200012 42 08.000 "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+32 32 29.40 "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)
_RAB195012 39 41.843 "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+32 48 55.30 "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)
_Glon142.805613 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+84.223426 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)
727recno 727  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC 4631  Galaxy Name (meta.id;meta.main)
RAJ200012 42 08.0 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+32 32 29.4 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
MajAxis 15.5 arcmin Major-axis diameter of the D25 ellipse (phys.angSize)
MinAxis 2.7 arcmin Minor-axis diameter of the D25 ellipse (phys.angSize)
PA 86 deg Position angle of the D25 ellipse (Note 2)   (pos.posAng)
Dist 9.00 Mpc Distance to the galaxy (pos.distance;pos.heliocentric)
r_Dist 3  Reference from which Dist was taken, in notes.dat file (meta.ref;pos.frame)
DM29.77 mag Distance modulus (phot.mag.distMod)
E(B-V) 0.02 mag Galactic color excess (Note 3)   (phot.color.excess)
MorphSB(s)d  NED morphological type (src.morph.type)
T 7.0   Morphological type T (Note 4)   (src.morph.type)
e_T 0.3   Uncertainty in T (stat.error)
SpType   Spectral type from NED (src.spType)

SimbadNameNGC 4631  Designation understandable by the Simbad data-base (meta.id)
NEDNED  ask the NED data-base about this object

Obs.Date2004-04-06 "Y:M:D" Date of the observation (time.epoch;obs)
TExp 550 s Exposure time (time.duration;obs.exposure)
TileNGA-NGC4631  Tile name assigned by the GALEX mission (Note 1)   (meta.code;obs)
FUV 2.40e-04 ct/s FUV (120-177nm) image mean sky background (instr.background)
sigFUV 7.11e-04 ct/s Mean standard deviation of the FUV sky (Note 2)   (stat.error)
e_FUV 4.65e-05 ct/s The standard deviation of the mean FUV sky (stat.error)
NUV 2.55e-03 ct/s Mean NUV (177-300nm) sky background (instr.background)
sigNUV 2.52e-03 ct/s Mean standard deviation of the NUV sky (Note 2)   (stat.error)
e_NUV 1.35e-04 ct/s The standard deviation of the mean NUV sky (stat.error)
Notes   Additional notes (Note 3)   (meta.note)
asyFUV11.76 mag Observed asymptotic FUV (120-177nm) AB magnitude (phot.mag;em.UV)
e_asyFUV 0.01 mag Uncertainty in asyFUV (Note 1)   (stat.error)
asyNUV11.49 mag Observed asymptotic NUV (177-300nm) AB magnitude (phot.mag;em.UV)
e_asyNUV 0.01 mag Uncertainty in asyNUV (Note 1)   (stat.error)
asy(F-N) 0.28 mag Observed asymptotic (FUV-NUV) color (phot.color;em.UV)
e_asy(F-N) 0.01 mag Uncertainty in asy(F-N) (phot.color;em.UV)
D25FUV11.85 mag Observed D25 ellipse FUV band AB magnitude (phot.mag;em.UV)
e_D25FUV 0.01 mag Uncertainty in D25FUV (Note 1)   (stat.error)
D25NUV11.56 mag Observed D25 ellipse NUV band AB magnitude (phot.mag;em.UV)
e_D25NUV 0.01 mag Uncertainty in D25NUV (Note 1)   (stat.error)
D25(F-N) 0.30 mag Observed D25 ellipse (FUV-NUV) color (phot.color;em.UV)
e_D25(F-N) 0.01 mag Uncertainty in D25(F-N) (phot.color;em.UV)
AFUV 0.13 mag Foreground FUV extinction (phys.absorption)
ANUV 0.14 mag Foreground NUV extinction (phys.absorption)
asyFUVc11.63 mag Asymptotic FUV (120-177nm) magnitude (Note 1)   (phot.mag;em.UV)
e_asyFUVc 0.01 mag Uncertainty in asyFUV (Note 2)   (stat.error)
asyNUVc11.35 mag Asymptotic NUV (177-300nm) magnitude (Note 1)   (phot.mag;em.UV)
e_asyNUVc 0.01 mag Uncertainty in asyNUV (Note 2)   (stat.error)
asy(F-N)c 0.28 mag Asymptotic (FUV-NUV) color (Note 1)   (phot.color;em.UV)
e_asy(F-N)c 0.01 mag Uncertainty in asy(F-N) (Note 2)   (phot.color;em.UV)
D25FUVc11.72 mag D25 ellipse FUV band magnitude (Note 1)   (phot.mag;em.UV)
e_D25FUVc 0.01 mag Uncertainty in D25FUV (Note 2)   (stat.error)
D25NUVc11.42 mag D25 ellipse NUV band magnitude (Note 1)   (phot.mag;em.UV)
e_D25NUVc 0.01 mag Uncertainty in D25NUV (Note 2)   (stat.error)
D25(F-N)c 0.30 mag D25 ellipse (FUV-NUV) color (Note 1)   (phot.color;em.UV)
e_D25(F-N)c 0.01 mag Uncertainty in D25(F-N) (Note 2)   (phot.color;em.UV)
logFUV36.19 [W] Log of the FUV (120-177nm) luminosity (phys.luminosity;em.UV)
logNUV36.13 [W] Log of the NUV (177-300nm) luminosity (phys.luminosity;em.UV)
RadFUV 84.25 arcsec Effective FUV radius (4) (Note 3)   (phys.angSize;em.UV.FUV)
RadNUV 83.34 arcsec Effective NUV radius (4) (Note 3)   (phys.angSize)
C31FUV 2.30   C31 concentration index in the FUV (Note 4)   (meta.code;spect.index;em.UV.FUV)
C31NUV 2.24   C31 concentration index in the NUV (Note 4)   (meta.code;spect.index)
C42FUV 2.30   C42 concentration index in the FUV (Note 4)   (meta.code;spect.index;em.UV.FUV)
C42NUV 2.24   C42 concentration index in the NUV (Note 4)   (meta.code;spect.index)
ProfileEE  Morphological class of the surface brightness profile (Note 5)   (meta.code;src.morph)
Umag  mag Johnson U band integrated magnitude (Note 1)   (phot.mag;em.opt.U)
e_Umag  mag Uncertainty in Umag (stat.error;phot.mag;em.opt.U)
Bmag 9.75 mag Johnson B band integrated magnitude (Note 1)   (phot.mag;em.opt.B)
e_Bmag 0.16 mag Uncertainty in Bmag (stat.error;phot.mag;em.opt.B)
Vmag 9.19 mag Johnson V band integrated magnitude (Note 1)   (phot.mag;em.opt.V)
e_Vmag 0.16 mag Uncertainty in Vmag (stat.error;phot.mag;em.opt.V)
Jmag 7.53 mag 2MASS J band total magnitude (phot.mag;em.IR.J)
e_Jmag 0.02 mag Uncertainty in Jmag (stat.error;phot.mag;em.IR.J)
Hmag 6.83 mag 2MASS H band total magnitude (phot.mag;em.IR.H)
e_Hmag 0.03 mag Uncertainty in Hmag (stat.error;phot.mag;em.IR.H)
Kmag 6.47 mag 2MASS K band total magnitude (phot.mag;em.IR.K)
e_Kmag 0.02 mag Uncertainty in Kmag (stat.error;phot.mag;em.IR.K)
l_F12um   Upper limit flag on F12um (meta.code.error)
F12um 5.48 Jy IRAS 12 micron flux density (phot.flux.density;em.IR.8-15um)
e_F12um 0.82 Jy Uncertainty in F12um (stat.error)
l_F25um   Upper limit flag on F25um (meta.code.error)
F25um 9.65 Jy IRAS 25 micron flux density (phot.flux.density;em.IR.15-30um)
e_F25um 1.45 Jy Uncertainty in F25um (stat.error)
l_F60um   Upper limit flag on F60um (meta.code.error)
F60um 82.90 Jy IRAS 60 micron flux density (phot.flux.density;em.IR.30-60um)
e_F60um 12.40 Jy Uncertainty in F60um (stat.error)
l_F100um   Upper limit flag on F100um (meta.code.error)
F100um 209.00 Jy IRAS 100 micron flux density (phot.flux.density;em.IR.60-100um)
e_F100um 31.30 Jy Uncertainty in F100um (stat.error)
J/ApJS/173/185/notes GALEX ultraviolet atlas of nearby galaxies (Gil de Paz+, 2007)
References and notes (81 rows)
  recno=727
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