VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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/ApJS/266/6
  In the Trenches of the solar-stellar connection. VII. (Ayres, 2023)
ReadMe+ftp
2023ApJS..266....6A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/266/6/tablea1HST NUV exposure log (855 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  ID (char) (i) Adopted target identifier (meta.id)
  f_ID (char) [R] Target retained in final survey (meta.code)
  SName (char) SIMBAD name (meta.id;meta.main)
  Stype (char) SIMBAD object type (src.class)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-80/86.5] Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  Plx mas [1/768.1] Gaia DR3 (or Hipparcos) parallax (pos.parallax)
  Gmag mag (n) [1.94/16.2] Gaia DR3 G band magnitude (phot.mag;em.opt)
  SpT (char) SIMBAD spectral type / luminosity class (src.spType)
  Note (char) Additional note (s) (Note 2)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  HST (char) HST observation identifier (meta.id;obs)
  f_HST (char) Flag on HST observation (Note 3)   (meta.code)
  Tstart yr [1991.29/2022.64] Universal Time start date in decimal years (time.start)
  Mode (char) Observing mode abbreviation (see text) (instr.setup)
  Aper (char) Spectrograph aperture abbreviation (see text) (phys.angSize;instr.fov)
  Texp s [0/11908] Exposure time (time.duration;obs.exposure)
  S/NTot   [0/223] Average S/N per resel outside h+k (Note 4)   (stat.snr)
  S/Nhk   [0/3803] Combined S/N of h+k lines (Note 5)   (stat.snr)
  Fmax 10-12 [0/500] Maximum flux density in h+k core region (Note 6)   (phot.flux.density;stat.max)
  Nexp   [1/2396] Number of sub-exposures (meta.number)
  Gaia  Display Gaia DR3 (I/355) within 3" (meta.ref.url)

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