VizieR

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VizieR

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V/68A/table1 Stellar Maser Observations (Benson+ 1990)
Basic stellar data (3656 rows)
  recno=3289
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ColumnValue  Explain   (UCD)
_RAJ200020 58 53.504 "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 15 30.37 "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)
_RAB195020 57 06.000 "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 03 48.00 "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)
_Glon085.459784 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 -1.046092 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)
3289recno 3289  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ObsNum3289  (i) [1/3656] Number in Right Ascension order (Note)   (meta.id)
NameV1057 CYG  Generally Variable name (GCVS) (constellation in 21-23) (meta.id;meta.main)
Name2LKHA 190  Second name (meta.id)
Name3   Third name (generally IRAS) (meta.id)
RA195020 57 06.0 "h:m:s" (i) RA hours (1950) (pos.eq.ra;meta.main)
DE1950+44 03 48 "d:m:s" (i) Dec degrees (1950) (pos.eq.dec;meta.main)
VLSR 1.0 km/s LSR radial velocity; (spect.dopplerVeloc;pos.lsr)
u_VLSR    [*:] asterisk means heliocentric velocity (meta.code.error;phys.veloc;pos.lsr)
SpTypeB3-Ke(T)  Spectral type (src.spType)
VarTypeINT  Variable type (meta.note)
Period  d Period in days (time.period)
u_Period   Uncertainty flag (:) on Period (meta.code.error;time.period)
H2OY   [YN] detected in H2O? (Note)   (meta.note)
SiON   [YN] detected in SiO? (Note)   (meta.note)
OHY   [YN] detected in OH? (Note)   (meta.note)
note   Comments (meta.note)

_RA.icrs20 58 53.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+44 15 30 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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