VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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VIII/52B/mgcat The MIT-Green Bank 5GHz Survey (Bennett+, 1986-91)
Merged MG1-4 source list (24180 rows)
  recno=9027
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200010 38 46.000 "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 12 22.00 "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)
_RAB195010 36 10.046 "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 27 59.70 "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)
_Glon241.718504 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+51.562436 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)
9027recno 9027  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

vno1   [1,4] Volume number (meta.bib.volume)
f_MG    [s*] Redundancy or low S/N ratio (Note)   (meta.code.error)
MGJ103846+0512  Source name (Note)   (meta.id;meta.main)
m_MG    [abcd] Multiplicity indicator on MG (Note)   (meta.code.multip)
RAJ200010 38 46.0 "h:m:s" (i) Right ascension J2000 (hours) (pos.eq.ra;meta.main)
DEJ2000+05 12 22 "d:m:s" (i) Declination J2000 (degrees) (pos.eq.dec;meta.main)
RA195010 36 10.1 "h:m:s" Right Ascension B1950 (hours) (pos.eq.ra)
DE1950+05 28 00 "d:m:s" Declination B1950 (degrees) (pos.eq.dec)
l_Flux    Flux density limit flag (Note)   (meta.code.error)
Flux 620 mJy Green Bank flux density at 4.830 or 4.775GHz (phot.flux.density;em.radio.3-6GHz)
n_Flux*   [*] '*' when frequency is 4.775GHz (Note MG1)   (meta.note)
l_S/N    Signal-to-noise limit flag (Note)   (meta.code.error)
S/N36.2  Signal-to-noise ratio of the detection, or lower limit on signal-to-noise. (stat.snr)
G    Group detection note (Note)   (meta.note)
Sp+Index    The spectral index of the source, where Flux ∝ νalpha (spect.index)
n_Sp+Index    [*] Note about the computation of Sp+Index (Note)   (meta.note)
  
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