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IX/10A/1rxs ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
The 1RXS catalogue (18806 rows)
  1RXS==J004330.9+411452
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ColumnValue  Explain   (UCD)
_RAJ200000 43 30.90 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000+41 14 52.0 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195000 40 46.47 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950+40 58 27.1 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon121.3303 deg Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat-21.5993 deg Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat)
620recno 620  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ004330.9+411452  ROSAT All-Sky Survey Catalogue source name (Note 1)   (meta.id;meta.main)
n_1RXS    [*] Names modified from previous version (meta.note)
RAJ2000010.87875 deg Right ascension (J2000), decimal degrees (pos.eq.ra;meta.main)
DEJ2000+41.24778 deg Declination (J2000), decimal degrees (pos.eq.dec;meta.main)
PosErr26 arcsec Total positional error (including 6" systematic error) (stat.error)
ScrFlags_T___   [T_] screening flags (Note 2)   (meta.code)
NewFlag>   [T._] 'new data' flags (Note 3)   (meta.code)
Count 1.55e-01 ct/s Source countrate (Note 4)   (phot.count;em.X-ray)
e_Count 2.07e-02 ct/s Error on Count (Note 4)   (stat.error;phot.count)
bgCt 9.20e-04 ct/s/arcmin2 Background countrate (Note 4)   (arith.rate;instr.background)
ExpTime 485 s Exposure time (time.duration;obs.exposure)
HR1 0.63   [-1/1] Hardness ratio 1 (Note 5)   (phot.flux;arith.ratio)
e_HR1 0.18   Error on HR1 (Note 6)   (stat.error)
HR2 0.20   [-1/1] hardness ratio 2 (Note 5)   (phot.flux;arith.ratio)
e_HR2 0.24   Error on HR2 (Note 6)   (stat.error)
Extent108 arcsec Source extent, by which the source image exceeds the point spread function. (instr.det.psf)
L_Extent 26   Likelihood of source extent (Note 7)   (stat.likelihood)
Ldetect 54   Likelihood of source detection algorithm (Note 7)   (stat.likelihood)
ExtRad 300 arcsec Extraction radius (phys.angSize)
PrioFlags111110   [01] priority flags (Note 8)   (meta.code.error)
PHAb   [ABCDb] PHA range of best detection (Note 9)   (meta.code)
VigFactor 0.72   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)
Ncand318  Number of identification candidates in the correlation catalogue (meta.number)
SASS33010002  Identification number of SASS field (Note 12)   (meta.id;obs.field)
MASOL0032  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==J004330.9+411452
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 43 30.9 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000+41 14 52 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195000 40 46.5 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950+40 58 27 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon121.3303 deg Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat-21.5993 deg Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat)
620recno 620  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ004330.9+411452  1RXS name (meta.id;meta.main)
RAJ2000010.8787 deg Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+41.2478 deg Declination (J2000) (pos.eq.dec;meta.main)
PosErr26 arcsec Total positional error (stat.error)
Nid318  Number of correlated sources (meta.number)
bandPosx   [x] origin of the source position (always x: X-ray) (instr.bandwidth)
gal_Nh 0.658 10+21cm-2 Galactic HI column density (in 1021atoms/cm2) (phys.columnDensity;pos.galactic)
GLON121.3313 deg Galactic longitude (pos.galactic.lon)
GLAT-21.5995 deg Galactic latitude (pos.galactic.lat)
HR1 0.63  Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.18  rms uncertainty on HR1 (stat.error)
HR2 0.20  Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.24  rms uncertainty on HR2 (stat.error)
Extent108  Source extent (phys.angSize)
L_Extent 26  Likelihood of source extent (stat.likelihood)
Ldetect 54  Likelihood of source detection algorithm (stat.likelihood)
ExpTime 485 s Exposure time (time.duration;obs.exposure)
Count 1.6e-01 ct/s Source count rate (phot.count;em.X-ray)
e_Count 2.1e-02 ct/s rms uncertainty on Count (stat.error;phot.count)
Flux1 5.27e-12 mW/m2 X-ray flux 1 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
Flux2 1.81e-12 mW/m2 X-ray flux 2 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
begDate1991-01-10 "Y:M:D" First date of observation (time.epoch;obs)
begDate.f 0.25 d First date of observation (day fraction) (time.epoch)
endDate1991-01-12 "Y:M:D" Last date of observation (time.epoch;obs)
endDate.f 0.05 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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