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J/A+AS/104/233/table2 Emission-line stars in Vela Molecular Ridge (Pettersson+ 1994)
Positions and magnitudes for the emission-line stars (278 rows)
  recno=236
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200008 51 24.526 "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)
_DEJ2000-41 47 45.80 "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)
_RAB195008 49 34.600 "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)
_DEB1950-41 36 27.00 "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)
_Glon262.695915 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 +1.591600 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)
236recno 236  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ESO-Halpha236  Identification (meta.id;meta.main)
MapXVIII  Identification of finding chart in figure 3 (meta.id;obs.field)
RA195008 49 34.6 "h:m:s" (i) Right ascension (1950) (pos.eq.ra;meta.main)
DE1950-41 36 27 "d:m:s" (i) Declination (1950) (pos.eq.dec;meta.main)
GLON262.70 deg Galactic longitude (pos.galactic.lon)
GLAT 1.59 deg Galactic latitude (pos.galactic.lat)
l_mv   limit flag on mv (meta.code.error)
mv20.5 mag Photographic visual magnitude (result of iris photometry) (phot.mag;em.opt.V)
I-   Sign of Halpha intensity (meta.code)
I4  Estimated Halpha emission line strength on a scale from 1 (faint) to 5 (very strong) (spect.line.intensity;em.line.Halpha)
Comment    (Note 1)   (meta.note)

_RA.icrs08 51 24.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-41 47 46 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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