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VII/244A/hclumps Atlas and Catalog of Dark Clouds (Dobashi+, 2005)
Catalog of dark clouds and clumps identified in the high-resolution Av map (hpbw=6') (5046 rows)
  recno=714
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ColumnValue  Explain   (UCD)
_RAJ200019 57 52.0 "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)
_DEJ2000-13 56 31 "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)
_RAB195019 55 03.7 "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)
_DEB1950-14 04 39 "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)
_Glon027.5300 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-20.9000 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)
714recno 714  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TGUH269   [LH0-9 ] Cloud designation (Note 1)   (meta.id;meta.main)
Ncl 0   Number of clumps in the cloud (meta.number)
Clump    [P0-9 ] Sequential number (PNNN) of clump (Note 1)   (meta.code.multip)
GLON027.53 deg Galactic longitude of the clouds and clumps (pos.galactic.lon)
GLAT-20.90 deg Galactic latitude of the clouds and clumps (pos.galactic.lat)
dGLON 0.30 deg Extent of the clouds and clumps in galactic longitude (phys.angSize)
dGLAT 0.27 deg Extent of the clouds and clumps in galactic latitude (phys.angSize)
S 3.74e-02 deg2 Surface area of the clouds and clumps (phys.angSize)
Av 0.9 mag Peak Av value of the clouds and clumps in the original Av map (phys.absorption)
Av2 0.9 mag Peak Av value of the clouds and clumps in the filtered Av map (Note 2)   (phys.absorption)
dAv 0.15 mag Noise level (Note 2)   (stat.error)
SAv 2.42e-02 mag.deg2 Extinction integrated over the surface area in the original Av map (phys.absorption)
SAv2 2.42e-02 mag.deg2 Extinction integrated over the surface area in the filtered Av map (Note 2)   (phys.absorption)
Nc 0  Number of counterparts found in the literature (meta.note)
Flag0   [0,1] Flag for a large uncertainty due to a very small number of stars (=<2) found in the high-resolution (6') map; or a large cloud extending outside the Av map (meta.code.error)

_RA.icrs299.47 deg (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-13.94 deg (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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