VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/144/142
  HST photometry of young stellar populations in M31 (Bianchi+, 2012)
ReadMe+ftp
2012AJ....144..142B
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/144/142/table1(c)HST observations (30 rows)
2.J/AJ/144/142/table2(c)HST photometry catalog (118036 rows)
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Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Fr (char) (i) Visit/field (Note 1)   (obs.field)
  (1)Field (char) Field name (meta.id.parent)
   (ALL)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (1)Dist kpc Galactocentric distance (pos.distance)
  (1)T1 (char) s Exposure time in F170W (time.expo)
  (1)T2 (char) s Exposure time in F255W (time.expo)
  (1)T3 (char) s Exposure time in F336W (time.expo)
  (1)T4 (char) s Exposure time in F439W (time.expo)
  (1)T5 (char) s Exposure time in F555W (time.expo)

ALL cols		    
 (i)indexed column
  (1)T6 (char) s Exposure time in F814W (time.expo)
  (2)Seq   [0/118035] Running sequence number <[BEH2012] M31 NNNNNN> in Simbad (meta.id;meta.main)
  (2)IAU (char) Source IAU identifier (JHHMMSS.s+DDMMSS) (meta.id)
  (2)F170W mag (n) HST/WFPC2 F170W band Vega magnitude (Note 2)   (phot.mag;em.UV.100-200nm)
  (2)e_F170W mag (n) Error in F170Wmag (stat.error)
  (2)F225W mag (n) HST/WFPC2 F225W band Vega magnitude (Note 2)   (phot.mag;em.UV.200-300nm)
  (2)e_F225W mag (n) Error in F225Wmag (stat.error)
  (2)F336W mag (n) HST/WFPC2 F336W band Vega magnitude (Note 2)   (phot.mag;em.opt.U)
  (2)e_F336W mag (n) Error in F336Wmag (stat.error)
  (2)F439W mag (n) HST/WFPC2 F439W band Vega magnitude (Note 2)   (phot.mag;em.opt.B)
  (2)e_F439W mag (n) Error in F439Wmag (stat.error)
  (2)F555W mag (n) HST/WFPC2 F555W band Vega magnitude (Note 2)   (phot.mag;em.opt.V)
  (2)e_F555W mag (n) Error in F555Wmag (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)F814W mag (n) HST/WFPC2 F814W band Vega magnitude (Note 2)   (phot.mag;em.opt.I)
  (2)e_F814W mag (n) Error in F814Wmag (stat.error)
  (2)Umag mag (n) The U band Vega magnitude (Note 2)   (phot.mag;em.opt.U)
  (2)Bmag mag (n) The B band Vega magnitude (Note 2)   (phot.mag;em.opt.B)
  (2)Vmag mag (n) The V band Vega magnitude (Note 2)   (phot.mag;em.opt.V)
  (2)Imag mag (n) The I band Vega magnitude (Note 2)   (phot.mag;em.opt.I)
  (2)Sharp  Sharpness parameter of HSTphot (stat.fit.param)
  (2)Tp   [1/5] HSTphot type of the source (1=good star, 2, 4 or 5) (Note 3)   (src.class.starGalaxy)
  (2)Ch   [0/3] WFPC2 detector (0=PC, 1=WF2, 2=WP3, 3=WF4) (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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