VizieR

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VizieR

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J/ApJ/822/93/table1 The population of compact radio sources in ONC (Forbrich+, 2016)
Orion Nebula Cluster radio compact source catalog (556 rows)
  recno=443
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 35 19.5601800 "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 16.742800 "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 52.0739264 "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 09.797892 "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)
_Glon208.9995214804 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-19.3642885212 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)
443recno 443  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq443  Running sequence number (meta.id;meta.main)
Rad 1.29 arcmin [0.01/7] Distance from phase center (pos.angDistance)
RAJ200005 35 19.56018 "h:m:s" (i) [5] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
e_RAJ2000 0.0010049 s [0/0.007] Positional Uncertainty in RA (J2000) (stat.error;pos.eq.ra)
DEJ2000-05 22 16.7428 "d:m:s" (i) [5] Degree of Declination (J2000) (pos.eq.dec;meta.main)
e_DEJ2000 0.015847 arcsec [0/0.2] Positional Uncertainty in DE (J2000) (stat.error;pos.eq.dec)
Spk 0.0291 mJy [0.01/23.3] Peak flux density, corrected for primary beam attenuation (phot.flux.density;em.radio.3-6GHz)
e_Spk 0.0027 mJy [0.001/0.03] Uncertainty in Spk (stat.error)
alpha    [-1.4/1.9] Radio spectral index, if associated error ≤±0.5 (meta.id.assoc;spect.index;em.radio)
e_alpha    [0/0.5] Uncertainty in alpha (stat.error;pos.eq.ra)
Ref   Previous radio identification, within 0.5" (Note 1)   (meta.id.cross)
COUP    [107/1550] COUP source number, within 0.5" Getman+ 2005, J/ApJS/160/319 (meta.id.cross)
Ltc  [10-7W] [27.8/33.3] Logarithm of the total, absorption-corrected X-ray (0.5-8.0keV) luminosity, COUP, Getman+ 2005, J/ApJS/160/319 (phys.luminosity;em.X-ray)
VISION   VISION near-infrared source ID, within 0.5", from Meingast+ (2016A&A...587A.153M) (meta.id.cross)

K14K14  Display Kounkel+, 2014, J/ApJ/790/49, within 0.5" (meta.ref.url)
Simbad[FRM2016] 443  ask the Simbad data-base about this object (meta.ref.url)
  
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