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=384
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 35 18.0534900 "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 52.559800 "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 50.5788045 "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 45.723586 "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)
_Glon209.0059294667 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-19.3743635410 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)
384recno 384  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq384  Running sequence number (meta.id;meta.main)
Rad 0.96 arcmin [0.01/7] Distance from phase center (pos.angDistance)
RAJ200005 35 18.05349 "h:m:s" (i) [5] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
e_RAJ2000 0.0012215 s [0/0.007] Positional Uncertainty in RA (J2000) (stat.error;pos.eq.ra)
DEJ2000-05 22 52.5598 "d:m:s" (i) [5] Degree of Declination (J2000) (pos.eq.dec;meta.main)
e_DEJ2000 0.025081 arcsec [0/0.2] Positional Uncertainty in DE (J2000) (stat.error;pos.eq.dec)
Spk 0.0377 mJy [0.01/23.3] Peak flux density, corrected for primary beam attenuation (phot.flux.density;em.radio.3-6GHz)
e_Spk 0.0025 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] 384  ask the Simbad data-base about this object (meta.ref.url)
  
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