VizieR

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

VizieR

start AladinLite
IX/10A/1rxs ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
The 1RXS catalogue (18806 rows)
  1RXS===J131129.5-012017
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 11 29.4984 "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)
_DEJ2000-01 20 17.016 "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)
_RAB195013 08 55.3050 "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)
_DEB1950-01 04 21.652 "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)
_Glon313.3558802 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+61.1271661 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)
10803recno 10803  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ131129.5-012017  (i) ROSAT All-Sky Survey Catalogue source name (Note 1)   (meta.id;meta.main)
n_1RXS    [*] Names modified from previous version (meta.note)
RAJ2000197.87291 deg (i) Right ascension (J2000), decimal degrees (pos.eq.ra;meta.main)
DEJ2000-01.33806 deg (i) Declination (J2000), decimal degrees (pos.eq.dec;meta.main)
PosErr11 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 9.19e-01 ct/s Source countrate (Note 4)   (phot.count;em.X-ray)
e_Count 6.28e-02 ct/s Error on Count (Note 4)   (stat.error;phot.count)
bgCt 1.52e-03 ct/s/arcmin2 Background countrate (Note 4)   (arith.rate;instr.background)
ExpTime 265 s Exposure time (time.duration;obs.exposure)
HR1 0.53   [-1/1] Hardness ratio 1 (Note 5)   (phot.flux;arith.ratio)
e_HR1 0.06   Error on HR1 (Note 6)   (stat.error)
HR2 0.24   [-1/1] hardness ratio 2 (Note 5)   (phot.flux;arith.ratio)
e_HR2 0.07   Error on HR2 (Note 6)   (stat.error)
Extent 66 arcsec Source extent, by which the source image exceeds the point spread function. (instr.det.psf)
L_Extent 162   Likelihood of source extent (Note 7)   (stat.likelihood)
Ldetect 426   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 0.75   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)
Ncand976  Number of identification candidates in the correlation catalogue (meta.number)
SASS33017036  Identification number of SASS field (Note 12)   (meta.id;obs.field)
MASOL0114  SASS source number (MASOL number) in SASS field (mainly for internal use) (meta.id;obs.field)
start AladinLite
IX/10A/1rxs_cor ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
1RXS Correlation entries (18806 rows)
  1RXS===J131129.5-012017
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 11 29.496 "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)
_DEJ2000-01 20 17.16 "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)
_RAB195013 08 55.303 "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)
_DEB1950-01 04 21.80 "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)
_Glon313.355846 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+61.127128 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)
10803recno 10803  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ131129.5-012017  (i) 1RXS name (meta.id;meta.main)
RAJ2000197.8729 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-01.3381 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
PosErr11 arcsec Total positional error (stat.error)
Nid976  Number of correlated sources (meta.number)
bandPosx   [x] origin of the source position (always x: X-ray) (instr.bandwidth)
gal_Nh 0.180 10+21cm-2 Galactic HI column density (in 1021atoms/cm2) (phys.columnDensity;pos.galactic)
GLON313.3570 deg Galactic longitude (pos.galactic.lon)
GLAT 61.1273 deg Galactic latitude (pos.galactic.lat)
HR1 0.52  Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.06  rms uncertainty on HR1 (stat.error)
HR2 0.24  Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.07  rms uncertainty on HR2 (stat.error)
Extent 66  Source extent (phys.angSize)
L_Extent162  Likelihood of source extent (stat.likelihood)
Ldetect426  Likelihood of source detection algorithm (stat.likelihood)
ExpTime 265 s Exposure time (time.duration;obs.exposure)
Count 9.2e-01 ct/s Source count rate (phot.count;em.X-ray)
e_Count 6.3e-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 1.02e-11 mW/m2 X-ray flux 2 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
begDate1990-12-30 "Y:M:D" First date of observation (time.epoch;obs)
begDate.f 0.69 d First date of observation (day fraction) (time.epoch)
endDate1990-12-31 "Y:M:D" Last date of observation (time.epoch;obs)
endDate.f 0.82 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)
  
elapse time 1

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact