VizieR

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CDS

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/ApJ/936/117
  H-alpha KPNO photometry of M31 novae (Rector+, 2022)
ReadMe+ftp
2022ApJ...936..117R
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/936/117/table2List of observations (182 rows)
2.J/ApJ/936/117/table3(c)Locations of new novae (262 rows)
3.J/ApJ/936/117/table4Photometry for all novae (1937 rows)

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)
  (1)Obs "Y:M:D" [1995/2016] Year of the observation (time.epoch)
  (1)MJD d [49963/57684] Modified Julian Date (time.epoch)
  (1)Tel/Det (char) Telescope/Detector identifiers (meta.id;instr)
  (1)Seeing arcsec [0.7/3.2] Seeing (instr.obsty.seeing)
   (2+3)Name (char) (i) Nova name; M31N+ (meta.id;meta.main)
  (2)f_Name (char) [*] Flag on Name (Note 1)   (meta.code)
  (2)RAJ2000 "h:m:s" (i) [0] Hour of Right Ascension J2000 (J2000) (pos.eq.ra;meta.main)
  (2)DEJ2000 "d:m:s" (i) [40/41] Degree of Declination J2000 (J2000) (pos.eq.dec;meta.main)
  (2)oRA arcsec [-1221/1683] RA offset from nucleus of M31 (pos.eq.ra;arith.diff)
  (2)oDE arcsec [-1175/1226] Dec offset from nucleus of M31 (pos.eq.dec;arith.diff)
  (2)Nobs  (n)Number of observation (meta.number)
  (3)Date d [49963/57684] Date of mid-point of observation (time.epoch)
  (3)l_Hamag (char) Upper limit flag on Hamag (meta.code.error)
  (3)Hamag mag [14.5/28.8] Apparent H-alpha AB magnitude (Note 1)   (phot.flux;em.line.Halpha)
  (3)e_Hamag mag (n) [0.03/3] Uncertainty in Hamag (stat.error;phot.mag)

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