VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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VII/21/catalog Catalogue of Reflection Nebulae (Van den Bergh, 1966)
The catalogue (Table I of publication) (corrected version, 13-Nov-2022) (158 rows)
  recno=140
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ColumnValue  Explain   (UCD)
_RAJ200021 17 18.7889 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000. (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+58 36 41.341 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000. (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)
_RAB195021 15 56.2981 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2000. (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+58 24 03.464 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2000. (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)
_Glon097.9973052 deg Galactic longitude at Epoch=J2000. (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+06.5304733 deg Galactic latitude at Epoch=J2000. (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)
140recno 140  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

VdB140  (i) [1-158] van den Bergh catalog number (Note 1)   (meta.id;meta.main)
RemFlag   '*' if remark is given in the publication (meta.note)
DMBD+57 2309  Durchmusterung (BD, CD or CP) designation (meta.id)
HD203025   [1/359083] Henry Draper Catalog (HD) number (meta.id)
HD2   HD number suffix if second designation given (meta.note)
SpTypeB2IIIe  Spectral type (src.spType)
Vmag 6.41 mag V magnitude (phot.mag;em.opt.V)
n_Vmag    [v] 'v' if variable magnitude (meta.note)
TypeI-II  Type of nebula, see Note (Note 2)   (src.class)
SurfBrM  Surface brightness on the blue PSS prints (Note 3)   (phot.mag.sb)
ColorvB  Coded reference to colors, see Note (Note 4)   (src.class.color)
AbsorbMod  Absorption in field of nebula (Note 5)   (meta.code)
BRadMax 10.0 arcmin Maximum radii observed on blue PSS prints (phys.angSize)
u_BRadMax   Uncertainty flag (:) on BRadMax (meta.code.error)
RRadMax 3.1 arcmin Maximum radii observed on red PSS prints (phys.angSize)
u_RRadMax   Uncertainty flag (:) on BRadMax (meta.code.error)

SimbadBD+57 2309  ask the Simbad data-base about this object (meta.ref.url)
_RA319.32829 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+58.61148 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

oGLON 98.0 deg Original Galactic longitude (pos.galactic.lon)
oGLAT 6.5 deg Original Galactic latitude (pos.galactic.lat)
  
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