VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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IX/10A/1rxs ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
The 1RXS catalogue (18806 rows)
  1RXS===J000209.4+672503
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ColumnValue  Explain   (UCD)
_RAJ200000 02 09.4008 "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+67 25 03.504 "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)
_RAB195023 59 35.0168 "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+67 08 21.773 "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)
_Glon118.2139058 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+04.9984280 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)
28recno 28  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ000209.4+672503  (i) ROSAT All-Sky Survey Catalogue source name (Note 1)   (meta.id;meta.main)
n_1RXS    [*] Names modified from previous version (meta.note)
RAJ2000000.53917 deg (i) Right ascension (J2000), decimal degrees (pos.eq.ra;meta.main)
DEJ2000+67.41764 deg (i) Declination (J2000), decimal degrees (pos.eq.dec;meta.main)
PosErr27 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 9.76e-02 ct/s Source countrate (Note 4)   (phot.count;em.X-ray)
e_Count 1.68e-02 ct/s Error on Count (Note 4)   (stat.error;phot.count)
bgCt 9.04e-04 ct/s/arcmin2 Background countrate (Note 4)   (arith.rate;instr.background)
ExpTime 462 s Exposure time (time.duration;obs.exposure)
HR1 1.00   [-1/1] Hardness ratio 1 (Note 5)   (phot.flux;arith.ratio)
e_HR1 0.12   Error on HR1 (Note 6)   (stat.error)
HR2 0.77   [-1/1] hardness ratio 2 (Note 5)   (phot.flux;arith.ratio)
e_HR2 0.16   Error on HR2 (Note 6)   (stat.error)
Extent 85 arcsec Source extent, by which the source image exceeds the point spread function. (instr.det.psf)
L_Extent 21   Likelihood of source extent (Note 7)   (stat.likelihood)
Ldetect 33   Likelihood of source detection algorithm (Note 7)   (stat.likelihood)
ExtRad 300 arcsec Extraction radius (phys.angSize)
PrioFlags111100   [01] priority flags (Note 8)   (meta.code.error)
PHAb   [ABCDb] PHA range of best detection (Note 9)   (meta.code)
VigFactor 0.71   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 44  Number of identification candidates in the correlation catalogue (meta.number)
SASS33005001  Identification number of SASS field (Note 12)   (meta.id;obs.field)
MASOL0060  SASS source number (MASOL number) in SASS field (mainly for internal use) (meta.id;obs.field)
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IX/10A/1rxs_cor ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
1RXS Correlation entries (18806 rows)
  1RXS===J000209.4+672503
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 02 09.408 "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+67 25 03.36 "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)
_RAB195023 59 35.024 "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+67 08 21.63 "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)
_Glon118.213909 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+04.998387 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)
28recno 28  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ000209.4+672503  (i) 1RXS name (meta.id;meta.main)
RAJ2000000.5392 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+67.4176 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
PosErr27 arcsec Total positional error (stat.error)
Nid 44  Number of correlated sources (meta.number)
bandPosx   [x] origin of the source position (always x: X-ray) (instr.bandwidth)
gal_Nh 6.498 10+21cm-2 Galactic HI column density (in 1021atoms/cm2) (phys.columnDensity;pos.galactic)
GLON118.2148 deg Galactic longitude (pos.galactic.lon)
GLAT 4.9982 deg Galactic latitude (pos.galactic.lat)
HR1 1.00  Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.12  rms uncertainty on HR1 (stat.error)
HR2 0.77  Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.16  rms uncertainty on HR2 (stat.error)
Extent 85  Source extent (phys.angSize)
L_Extent 21  Likelihood of source extent (stat.likelihood)
Ldetect 33  Likelihood of source detection algorithm (stat.likelihood)
ExpTime 462 s Exposure time (time.duration;obs.exposure)
Count 9.7e-02 ct/s Source count rate (phot.count;em.X-ray)
e_Count 1.7e-02 ct/s rms uncertainty on Count (stat.error;phot.count)
Flux1 1.37e-11 mW/m2 X-ray flux 1 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
Flux2 1.33e-12 mW/m2 X-ray flux 2 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
begDate1991-08-05 "Y:M:D" First date of observation (time.epoch;obs)
begDate.f 0.39 d First date of observation (day fraction) (time.epoch)
endDate1991-08-07 "Y:M:D" Last date of observation (time.epoch;obs)
endDate.f 0.85 d Last date of observation (day fraction) (time.epoch)
IncDate1996-06-14 "Y:M:D" Date when source was included (time.epoch)
UpdDate  "Y:M:D" Date when source properties changed (time.epoch)
  
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