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=341
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ColumnValue  Explain   (UCD)
_RAJ200000 02 50.7288 "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+44 41 29.112 "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 00 16.5079 "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+44 24 47.314 "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)
_Glon113.9156507 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-17.3279560 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)
341recno 341  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

OID 38628  (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 4  (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)
max12.900 mag Magnitude at maximum, or amplitude (phot.mag)
u_max   Uncertainty flag on max (meta.code.error)
n_maxpg  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)
RAJ2000000.71137 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+44.69142 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  
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