VizieR

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VizieR

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IX/10A/cor_nvs ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
1RXS Correlation to NVSS, FIRST (31674 rows)
  recno=28210
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ColumnValue  Explain   (UCD)
_RAJ200020 32 25.656 "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+40 57 27.72 "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)
_RAB195020 30 37.490 "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+40 47 12.52 "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)
_Glon079.845208 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+00.700341 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)
28210recno 28210  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ203226.2+405725  1RXS source name (meta.id;meta.main)
Rank 4  Rank in correlation list for the source (stat.correlation)
sourceIDNVSS J203225+405727  Source identification (meta.id)
RAJ2000308.1069 deg (i) [0/360] Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+40.9577 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
Sep 7 arcsec Separation (pos.angDistance)
PA295 deg [0/360] Position angle (pos.posAng)
r_sourceIDNVSS  Source catalogue (see file "refs.dat") (meta.ref;pos.frame)
bandPosr   [orx] Origin of the source position (Note 1)   (instr.bandwidth)
TypeRadio  Type or class of object (src.class)
dist  kpc Distance (pos.distance;pos.heliocentric)
F20cm(I) 0.24 mJy Radio integrated flux density in the 20cm band (phot.flux.density;em.radio.1500-3000MHz)
F20cm(P) 79.70 mJy Radio peak flux density in the 20cm band (phot.flux.density;em.radio.1500-3000MHz)
IncDate1999-02-15 "Y:M:D" Date when source was included (time.epoch)
UpdDate  "Y:M:D" Date when source properties were changed (time.epoch)
  
elapse time 1

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