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/ApJ/339/53
  Planetary nebulae as standard candles. II. (Ciardullo+, 1989)
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img(gal)
1.J/ApJ/339/53/table1(c)Log of M31 planetary nebula observations off-band filter (13 rows)
2.J/ApJ/339/53/table2(c)M31 planetary Nebulae (429 rows)
3.J/ApJ/339/53/table6(c)Planetary nebulae in NGC 185, NGC 205, AND M32 (66 rows)
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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)Field  Field number (meta.id;obs.field)
   (ALL)RA1975 "h:m:s" (i) Right ascension (1975) (pos.eq.ra;meta.main)
   (ALL)DE1975 "d:m:s" (i) Declination (1975) (pos.eq.dec;meta.main)
  (1)ObsDate "Y:M:D" (n)UT observation date (time.epoch;obs)
  (1)CCD (char) CCD used (meta.id;instr)
  (1)Exp s Exposure time (time.duration;obs.exposure)
  (1)n_Exp (char) [a] a: A sum of two 1800s exposures. (meta.note)
  (1)Lambdac 0.1nm Central wavelength of the Off-band filter (instr.filter;em.wl.central)
  (1)FWHM 0.1nm FWHM of the Off-Band filter (spect.line.width;spect.line)
  (1)ExpTime s Exposure time of the Off-band filter (time.duration;obs.exposure)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
   (ALL)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  (2)PN  PN number in M31 (Ford M 31 NNN in Simbad) (meta.id;meta.main)
  (2)o_m5007  Number of observations at 5007Å (meta.number)
  (2+3)m5007 mag (n) m5007 magnitude (-2.5logF(5007)-13.74) (phot.mag;em.line.OIII)
  (2)e_m5007 mag (n) rms uncertainty on m5007 (stat.error)
  (2)Sample (char) [AB ] Sample in which the PN is (src.sample)
  (2)Simbad (char) ask the Simbad data-base about this object (meta.ref)
  (3)Ford (char) PN designation (NGC NNN NN) (meta.id;meta.main)
  (3)l_m5007 (char) Limit flag on m5007 (meta.code.error)
  (3)u_m5007 (char) Uncertainty flag on m5007 (meta.code.error)
  (3)Com (char) Comments (meta.note)

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