VizieR

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VizieR

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B/vsx/vsx AAVSO International Variable Star Index VSX (Watson+, 2006-2014)
Variable Star indeX, Version 2018-12-17 (544527 rows)
  recno=2099
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ColumnValue  Explain   (UCD)
_RAJ200000 20 24.4008 "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+30 56 08.196 "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)
_RAB195000 17 47.3165 "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+30 39 29.786 "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)
_Glon115.1302519 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-31.4656199 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)
2099recno 2099  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

OID 38752  (i) Internal identifier, can be used to link out to the VSX database (Note 1)   (meta.id)

n_OIDB  B indicates bibliography (in file "refs.dat"), V indicates an additional VSX name (in file vsx_id) (meta.ref.url)

NameNSV 128  (i) Variable star identifier (meta.id;meta.main)
V2   [0,3] Variability flag (Note 2)   (meta.note)
Type   Variability type (see details of VSX type list) (meta.note;src.var)
l_max   Limit flag on max (meta.code.error)
max 5.880 mag Magnitude at maximum, or amplitude (phot.mag)
u_max   Uncertainty flag on max (meta.code.error)
n_maxV  Passband on max magnitude (Note 4)   (meta.note)
f_min    [(] '(' indicates an amplitude (meta.code)
l_min   Limit flag on min (meta.code.error)
min  mag Magnitude at minimum, or amplitude (phot.mag)
u_min   Uncertainty flag on min (meta.code.error)
n_min   Passband on min magnitude (Note 4)   (meta.note)
Epoch  d Epoch of maximum or minimum (HJD) (time.epoch)
u_Epoch    [:)] Uncertainty flag (:) on epoch (meta.code.error;time.epoch)
l_Period    [<>(] Limit flag on period (Note 3)   (meta.code.error;time.period)
Period  d Period of the variable in days (time.period)
u_Period    [:)*/N2 ] Uncertainty flag on Period (Note 3)   (meta.code.error;time.period)
RAJ2000005.10167 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+30.93561 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  
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