VizieR

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VizieR

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IX/10A/1rxs ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
The 1RXS catalogue (18806 rows)
  -c=06 34 41.0 -69 53 06, rs=30
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ColumnValue  Explain   (UCD)
_r10.58 arcsec Distance from center (098.67083-69.88500)[FK5/J2000] (pos.angDistance)
_RAJ200006 34 39.1008 "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)
_DEJ2000-69 53 02.004 "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)
_RAB195006 35 05.4759 "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)
_DEB1950-69 50 30.152 "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)
_Glon280.3371490 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-26.7800484 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)
5491recno 5491  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ063439.1-695302  (i) ROSAT All-Sky Survey Catalogue source name (Note 1)   (meta.id;meta.main)
n_1RXS    [*] Names modified from previous version (meta.note)
RAJ2000098.66292 deg (i) Right ascension (J2000), decimal degrees (pos.eq.ra;meta.main)
DEJ2000-69.88389 deg (i) Declination (J2000), decimal degrees (pos.eq.dec;meta.main)
PosErr 7 arcsec Total positional error (including 6" systematic error) (stat.error)
ScrFlags_____   [T_] screening flags (Note 2)   (meta.code)
NewFlag__..   [T._] 'new data' flags (Note 3)   (meta.code)
Count 2.49e-01 ct/s Source countrate (Note 4)   (phot.count;em.X-ray)
e_Count 1.54e-02 ct/s Error on Count (Note 4)   (stat.error;phot.count)
bgCt 1.44e-03 ct/s/arcmin2 Background countrate (Note 4)   (arith.rate;instr.background)
ExpTime 1299 s Exposure time (time.duration;obs.exposure)
HR1-0.04   [-1/1] Hardness ratio 1 (Note 5)   (phot.flux;arith.ratio)
e_HR1 0.06   Error on HR1 (Note 6)   (stat.error)
HR2 0.06   [-1/1] hardness ratio 2 (Note 5)   (phot.flux;arith.ratio)
e_HR2 0.08   Error on HR2 (Note 6)   (stat.error)
Extent 13 arcsec Source extent, by which the source image exceeds the point spread function. (instr.det.psf)
L_Extent 4   Likelihood of source extent (Note 7)   (stat.likelihood)
Ldetect 577   Likelihood of source detection algorithm (Note 7)   (stat.likelihood)
ExtRad 300 arcsec Extraction radius (phys.angSize)
PrioFlags111111   [01] priority flags (Note 8)   (meta.code.error)
PHAb   [ABCDb] PHA range of best detection (Note 9)   (meta.code)
VigFactor 0.74   Vignetting factor (arith.factor)
IncDate1996-06-14 "Y:M:D" Date when source was included (Note 10)   (time.epoch)
UpdDate  "Y:M:D" Date when source properties changed (Note 11)   (time.epoch)
Ncand 10  Number of identification candidates in the correlation catalogue (meta.number)
SASS33029008  Identification number of SASS field (Note 12)   (meta.id;obs.field)
MASOL0531  SASS source number (MASOL number) in SASS field (mainly for internal use) (meta.id;obs.field)
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IX/29/rass_fsc ROSAT All-Sky Survey Faint Source Catalog (Voges+ 2000)
The ROSAT All Sky Survey Faint Source Catalog (105924 rows)
  -c=06 34 41.0 -69 53 06, rs=30
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