VizieR

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VizieR

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J/AJ/128/1254/table2 VLT 3.8µm Trapezium catalog (Lada+, 2004)
VLT 3.8 Micron Trapezium Catalog (496 rows)
  recno=389
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ColumnValue  Explain   (UCD)
_RAJ200005 35 19.46700 "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)
_DEJ2000-05 22 21.7200 "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)
_RAB195005 32 51.98236 "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)
_DEB1950-05 24 14.7818 "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)
_Glon209.00064303 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-19.36525873 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)
389recno 389  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

[LML2004]389  Sequential running number (Note 1)   
n_L'mag 1  Detection/photometry flag (Note 2)   
RAJ200005 35 19.467 "h:m:s" Hour of right ascension (J2000) (Note 3)   
DEJ2000-05 22 21.72 "d:m:s" Degree of declination (J2000) (Note 3)   
PosFlag0   [0/2] Astrometry flag (Note 4)   
INameL1-111  Image name (Note 5)   
Xpos 860.588 pix X pixel on image
Ypos 210.396 pix Y pixel on image
a_L'mag 1.14 arcsec Beam size of photometry
L'mag11.207 mag The VLT L' (3.80µm) magnitude
e_L'mag 0.025 mag Error in L'mag
MLLA 00647  Optical identification (Note 6)   
[HC2000]491  Infrared identification (Note 7)   
[H97b] 617  Optical identification (Note 8)   
  
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