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=130
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ColumnValue  Explain   (UCD)
_RAJ200020 17 42.1945 "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+39 20 58.394 "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)
_RAB195020 15 53.5768 "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+39 11 35.235 "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)
_Glon076.9082953 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+02.0712127 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)
130recno 130  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

VdB130  (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+38 3993  Durchmusterung (BD, CD or CP) designation (meta.id)
HD228789   [1/359083] Henry Draper Catalog (HD) number (meta.id)
HD2   HD number suffix if second designation given (meta.note)
SpTypeB  Spectral type (src.spType)
Vmag 9.50 mag V magnitude (phot.mag;em.opt.V)
n_Vmag    [v] 'v' if variable magnitude (meta.note)
TypeI  Type of nebula, see Note (Note 2)   (src.class)
SurfBrBr  Surface brightness on the blue PSS prints (Note 3)   (phot.mag.sb)
ColorR  Coded reference to colors, see Note (Note 4)   (src.class.color)
AbsorbStr:  Absorption in field of nebula (Note 5)   (meta.code)
BRadMax 0.3 arcmin Maximum radii observed on blue PSS prints (phys.angSize)
u_BRadMax:  Uncertainty flag (:) on BRadMax (meta.code.error)
RRadMax 0.6 arcmin Maximum radii observed on red PSS prints (phys.angSize)
u_RRadMax:  Uncertainty flag (:) on BRadMax (meta.code.error)

SimbadBD+38 3993  ask the Simbad data-base about this object (meta.ref.url)
_RA304.42581 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+39.34955 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

oGLON 76.9 deg Original Galactic longitude (pos.galactic.lon)
oGLAT 2.1 deg Original Galactic latitude (pos.galactic.lat)
  
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