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B/gcvs/evs_cat General Catalogue of Variable Stars (Samus+, 2007-2017)
Extragalactic Variable Stars. Catalogue (Vol. V) (10979 rows)
  recno=7562
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ColumnValue  Explain   (UCD)
_RAJ200000 40 28.0156 "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+40 49 32.502 "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 37 44.5007 "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+40 33 05.004 "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)
_Glon120.6937911 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-21.9983723 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)
7562recno 7562  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

VarNum0910363   [890001/1230042] Variable number (Note 1)   (meta.id)
NameM31 V0363  Variable star designation (Note 3)   (meta.id;meta.main)
n_Name    [*] indicates a remark in file evs_rem.dat (meta.note)
RAB195000 37 44.50 "h:m:s" (i) Right ascension, equinox B1950.0 (pos.eq.ra;meta.main)
DEB1950+40 33 05.0 "d:m:s" (i) Declination, equinox B1950.0 (pos.eq.dec;meta.main)
u_DEB1950    [":*!] accuracy flags on position (Note G2)   (meta.code.error;pos.eq.dec)
VarTypeI  Type of variability (see file "vartype.txt") (meta.code;src.var)
magMax22.10 mag Magnitude at maximum brightness (phot.mag)
u_magMax   Uncertainty flag (:) on magMax (meta.code.error)
l_magMin    [<(] Limit or amplitude symbol on magMax (Note G3)   (meta.code.error)
magMin22.500 mag Magnitude at minimum brightness or amplitude (phot.mag)
u_magMin   Uncertainty flag (:) on magMin (meta.code.error)
fltP  The photometric system for magnitudes (Note G4)   (meta.code;instr.filter)
Epoch  d (i) Epoch for maximum light, Julian days (Note G5)   (time.epoch)
u_Epoch   Uncertainty flag on Epoch (meta.code.error;time.epoch)
l_P    [(] if mean cycle time of U Gem-type variable (meta.code.error)
P  d Period (mean for U Gem-type) (time.period)
u_P   Uncertainty flag (:) on P (meta.code.error)
M-m/D  % Rising time or duration of eclipse (Note G6)   (time;arith.ratio)
u_M-m/D   Uncertainty flag (:) on M-m/D (meta.code.error)
n_M-m/D    [*] Note for eclipsing variable (Note G6)   (meta.note)
SpType   Spectral type (Note 4)   (src.spType)
Ref1V0342  Reference for study of the star (Note G7)   (meta.ref;pos.frame)
Ref2V0342  Reference for chart or photograph (Note G7)   (meta.ref;pos.frame)
Desig1162  designation in paper Ref1 (meta.id)
Desig2   designation in paper Ref2 (meta.id)
VarName   Designation in GCVS (Note G8)   (meta.id)
Mm    [n: ] Non-member note (Note 5)   (meta.code.member)
Year  yr Year of outburst for novae or supernovae (time.epoch)
u_Year    [:] Uncertainty flag on YearNova (meta.code.error)

_RA.icrs00 40 28.02 "h:m:s" (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+40 49 32.5 "d:m:s" (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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