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===J052844.7-652700
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ColumnValue  Explain   (UCD)
_RAJ200005 28 44.7024 "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)
_DEJ2000-65 27 00.000 "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)
_RAB195005 28 35.9967 "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)
_DEB1950-65 29 16.665 "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)
_Glon275.3024236 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-33.0457261 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)
4540recno 4540  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ052844.7-652700  (i) ROSAT All-Sky Survey Catalogue source name (Note 1)   (meta.id;meta.main)
n_1RXS    [*] Names modified from previous version (meta.note)
RAJ2000082.18626 deg (i) Right ascension (J2000), decimal degrees (pos.eq.ra;meta.main)
DEJ2000-65.45000 deg (i) Declination (J2000), decimal degrees (pos.eq.dec;meta.main)
PosErr 6 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 7.22e+00 ct/s Source countrate (Note 4)   (phot.count;em.X-ray)
e_Count 4.32e-02 ct/s Error on Count (Note 4)   (stat.error;phot.count)
bgCt 1.10e-03 ct/s/arcmin2 Background countrate (Note 4)   (arith.rate;instr.background)
ExpTime 3019 s Exposure time (time.duration;obs.exposure)
HR1-0.08   [-1/1] Hardness ratio 1 (Note 5)   (phot.flux;arith.ratio)
e_HR1 0.00   Error on HR1 (Note 6)   (stat.error)
HR2 0.07   [-1/1] hardness ratio 2 (Note 5)   (phot.flux;arith.ratio)
e_HR2 0.01   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 313   Likelihood of source extent (Note 7)   (stat.likelihood)
Ldetect9999   Likelihood of source detection algorithm (Note 7)   (stat.likelihood)
ExtRad 585 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 0.77   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)
Ncand103  Number of identification candidates in the correlation catalogue (meta.number)
SASS33029007  Identification number of SASS field (Note 12)   (meta.id;obs.field)
MASOL0098  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===J052844.7-652700
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 28 44.712 "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)
_DEJ2000-65 27 00.00 "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)
_RAB195005 28 36.006 "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)
_DEB1950-65 29 16.66 "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)
_Glon275.302421 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-33.045710 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)
4540recno 4540  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ052844.7-652700  (i) 1RXS name (meta.id;meta.main)
RAJ2000082.1863 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-65.4500 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
PosErr 6 arcsec Total positional error (stat.error)
Nid103  Number of correlated sources (meta.number)
bandPosx   [x] origin of the source position (always x: X-ray) (instr.bandwidth)
gal_Nh 0.571 10+21cm-2 Galactic HI column density (in 1021atoms/cm2) (phys.columnDensity;pos.galactic)
GLON275.3033 deg Galactic longitude (pos.galactic.lon)
GLAT-33.0455 deg Galactic latitude (pos.galactic.lat)
HR1-0.08  Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.00  rms uncertainty on HR1 (stat.error)
HR2 0.07  Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.01  rms uncertainty on HR2 (stat.error)
Extent 13  Source extent (phys.angSize)
L_Extent313  Likelihood of source extent (stat.likelihood)
Ldetect999  Likelihood of source detection algorithm (stat.likelihood)
ExpTime 3019 s Exposure time (time.duration;obs.exposure)
Count 7.2e+00 ct/s Source count rate (phot.count;em.X-ray)
e_Count 4.3e-02 ct/s rms uncertainty on Count (stat.error;phot.count)
Flux1 2.28e-10 mW/m2 X-ray flux 1 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
Flux2 5.70e-11 mW/m2 X-ray flux 2 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
begDate1990-07-12 "Y:M:D" First date of observation (time.epoch;obs)
begDate.f 0.06 d First date of observation (day fraction) (time.epoch)
endDate1991-01-18 "Y:M:D" Last date of observation (time.epoch;obs)
endDate.f 0.34 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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