VizieR

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

VizieR

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IX/10A/1rxs ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
The 1RXS catalogue (18806 rows)
  1RXS===J191149.7+045857
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ColumnValue  Explain   (UCD)
_RAJ200019 11 49.7016 "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+04 58 57.504 "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)
_RAB195019 09 21.4144 "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+04 53 53.692 "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)
_Glon039.6942785 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-02.2451406 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)
15573recno 15573  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ191149.7+045857  (i) ROSAT All-Sky Survey Catalogue source name (Note 1)   (meta.id;meta.main)
n_1RXS    [*] Names modified from previous version (meta.note)
RAJ2000287.95709 deg (i) Right ascension (J2000), decimal degrees (pos.eq.ra;meta.main)
DEJ2000+04.98264 deg (i) Declination (J2000), decimal degrees (pos.eq.dec;meta.main)
PosErr 8 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 5.26e-01 ct/s Source countrate (Note 4)   (phot.count;em.X-ray)
e_Count 3.72e-02 ct/s Error on Count (Note 4)   (stat.error;phot.count)
bgCt 1.00e-03 ct/s/arcmin2 Background countrate (Note 4)   (arith.rate;instr.background)
ExpTime 402 s Exposure time (time.duration;obs.exposure)
HR1 0.96   [-1/1] Hardness ratio 1 (Note 5)   (phot.flux;arith.ratio)
e_HR1 0.03   Error on HR1 (Note 6)   (stat.error)
HR2 0.78   [-1/1] hardness ratio 2 (Note 5)   (phot.flux;arith.ratio)
e_HR2 0.04   Error on HR2 (Note 6)   (stat.error)
Extent 25 arcsec Source extent, by which the source image exceeds the point spread function. (instr.det.psf)
L_Extent 20   Likelihood of source extent (Note 7)   (stat.likelihood)
Ldetect 672   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 20  Number of identification candidates in the correlation catalogue (meta.number)
SASS33016052  Identification number of SASS field (Note 12)   (meta.id;obs.field)
MASOL0075  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===J191149.7+045857
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200019 11 49.704 "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+04 58 57.36 "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)
_RAB195019 09 21.417 "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+04 53 53.55 "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)
_Glon039.694248 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-02.245168 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)
15573recno 15573  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ191149.7+045857  (i) 1RXS name (meta.id;meta.main)
RAJ2000287.9571 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+04.9826 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
PosErr 8 arcsec Total positional error (stat.error)
Nid 20  Number of correlated sources (meta.number)
bandPosx   [x] origin of the source position (always x: X-ray) (instr.bandwidth)
gal_Nh 7.878 10+21cm-2 Galactic HI column density (in 1021atoms/cm2) (phys.columnDensity;pos.galactic)
GLON 39.6952 deg Galactic longitude (pos.galactic.lon)
GLAT -2.2453 deg Galactic latitude (pos.galactic.lat)
HR1 0.96  Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.03  rms uncertainty on HR1 (stat.error)
HR2 0.78  Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.04  rms uncertainty on HR2 (stat.error)
Extent 25  Source extent (phys.angSize)
L_Extent 20  Likelihood of source extent (stat.likelihood)
Ldetect672  Likelihood of source detection algorithm (stat.likelihood)
ExpTime 402 s Exposure time (time.duration;obs.exposure)
Count 5.3e-01 ct/s Source count rate (phot.count;em.X-ray)
e_Count 3.7e-02 ct/s rms uncertainty on Count (stat.error;phot.count)
Flux1 9.16e-11 mW/m2 X-ray flux 1 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
Flux2 7.05e-12 mW/m2 X-ray flux 2 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
begDate1990-10-02 "Y:M:D" First date of observation (time.epoch;obs)
begDate.f 0.27 d First date of observation (day fraction) (time.epoch)
endDate1990-10-04 "Y:M:D" Last date of observation (time.epoch;obs)
endDate.f 0.00 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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