VizieR

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

VizieR

start AladinLite
IX/10A/1rxs ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
The 1RXS catalogue (18806 rows)
  1RXS===J114102.7+341221
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200011 41 02.7000 "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+34 12 21.492 "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)
_RAB195011 38 24.9087 "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+34 28 59.401 "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)
_Glon183.5366657 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+73.3221017 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)
9421recno 9421  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ114102.7+341221  (i) ROSAT All-Sky Survey Catalogue source name (Note 1)   (meta.id;meta.main)
n_1RXS    [*] Names modified from previous version (meta.note)
RAJ2000175.26125 deg (i) Right ascension (J2000), decimal degrees (pos.eq.ra;meta.main)
DEJ2000+34.20597 deg (i) Declination (J2000), decimal degrees (pos.eq.dec;meta.main)
PosErr 9 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 3.48e-01 ct/s Source countrate (Note 4)   (phot.count;em.X-ray)
e_Count 3.71e-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 314 s Exposure time (time.duration;obs.exposure)
HR1-0.75   [-1/1] Hardness ratio 1 (Note 5)   (phot.flux;arith.ratio)
e_HR1 0.07   Error on HR1 (Note 6)   (stat.error)
HR2-0.39   [-1/1] hardness ratio 2 (Note 5)   (phot.flux;arith.ratio)
e_HR2 0.31   Error on HR2 (Note 6)   (stat.error)
Extent 11 arcsec Source extent, by which the source image exceeds the point spread function. (instr.det.psf)
L_Extent 1   Likelihood of source extent (Note 7)   (stat.likelihood)
Ldetect 194   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 0.73   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 14  Number of identification candidates in the correlation catalogue (meta.number)
SASS33011027  Identification number of SASS field (Note 12)   (meta.id;obs.field)
MASOL0054  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===J114102.7+341221
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200011 41 02.688 "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+34 12 21.60 "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)
_RAB195011 38 24.897 "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+34 28 59.51 "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)
_Glon183.536618 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+73.322053 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)
9421recno 9421  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ114102.7+341221  (i) 1RXS name (meta.id;meta.main)
RAJ2000175.2612 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+34.2060 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
PosErr 9 arcsec Total positional error (stat.error)
Nid 14  Number of correlated sources (meta.number)
bandPosx   [x] origin of the source position (always x: X-ray) (instr.bandwidth)
gal_Nh 0.204 10+21cm-2 Galactic HI column density (in 1021atoms/cm2) (phys.columnDensity;pos.galactic)
GLON183.5370 deg Galactic longitude (pos.galactic.lon)
GLAT 73.3221 deg Galactic latitude (pos.galactic.lat)
HR1-0.75  Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.07  rms uncertainty on HR1 (stat.error)
HR2-0.39  Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.31  rms uncertainty on HR2 (stat.error)
Extent 11  Source extent (phys.angSize)
L_Extent 1  Likelihood of source extent (stat.likelihood)
Ldetect194  Likelihood of source detection algorithm (stat.likelihood)
ExpTime 314 s Exposure time (time.duration;obs.exposure)
Count 3.5e-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 5.64e-12 mW/m2 X-ray flux 1 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
Flux2 1.51e-12 mW/m2 X-ray flux 2 in 0.1-2.4keV energy range (phot.flux;em.X-ray)
begDate1990-11-23 "Y:M:D" First date of observation (time.epoch;obs)
begDate.f 0.77 d First date of observation (day fraction) (time.epoch)
endDate1990-11-25 "Y:M:D" Last date of observation (time.epoch;obs)
endDate.f 0.24 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

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact