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=17483
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ColumnValue  Explain   (UCD)
_RAJ200002 42 17.2992 "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+42 51 29.808 "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)
_RAB195002 39 03.7119 "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+42 38 44.284 "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)
_Glon143.6501652 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-15.5099466 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)
17483recno 17483  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

OID 252700  (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)

NameV0838 Per  (i) Variable star identifier (meta.id;meta.main)
V0   [0,3] Variability flag (Note 2)   (meta.note)
TypeBY  Variability type (see details of VSX type list) (meta.note;src.var)
l_max   Limit flag on max (meta.code.error)
max18.470 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 0.040 mag Magnitude at minimum, or amplitude (phot.mag)
u_min   Uncertainty flag on min (meta.code.error)
n_minV  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 2.2790000000 d Period of the variable in days (time.period)
u_Period    [:)*/N2 ] Uncertainty flag on Period (Note 3)   (meta.code.error;time.period)
RAJ2000040.57208 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+42.85828 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  
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