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IX/28A/hricat ROSAT HRI Pointed Observations (1RXH) (ROSAT Team, 2000)
ROSAT Source Catalog of Pointed Observations with the High Resolution Imager (1RXH) (108514 rows)
  recno=27293
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Note: The ``short'' version of the catalogue can be retrieved by a selecting     *+*     in the SEQflags column

ColumnValue  Explain   (UCD)
_RAJ200005 35 18.048 "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)
_DEJ2000-05 22 46.56 "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 32 50.571 "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)
_DEB1950-05 24 39.72 "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)
_Glon209.004343 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-19.373630 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)
27293recno 27293  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqDetec1rh200500a01.016  Sequence Detection Name. (Note)   (meta.id;obs)
n_1RXH    Number of sources sharing a common 1RXH name (Note)   (meta.note)
1RXH1RXH J053518.0-052246  Name of catalogued detection (Note)   (meta.id;meta.main)
ErrPos 2 arcsec Total positional error (stat.error)
CRate 3.96e-02 ct/s Estimate of net count rate (phot.count;em.X-ray)
e_CRate 6.4e-03 ct/s Mean error on CRate (stat.error)
SNR 4.6  Signal-to-noise ratio (truncated at 999.9) (stat.snr)
offAxis 2 arcmin Off axis angle averaged over observation (instr.offset)
ExpTime 1020 s Exposure live time (time.duration;obs.exposure)
varFlagT   [NTP] Source variability (Note)   (meta.code;src.var)
SRCflags..e.i._..p...   [.cdefiu_mnpavw] Source flags (Note)   (meta.code)
SEQflags....F..+   [.DABEFMS_+] Sequence flags (Note)   (meta.code)
ChkDate1997-01-06 "Y:M:D" Date of sequence and source checking (time.epoch)
ChkSiteSAO  Checker Site (MPE, AIP, GSFC or SAO) (meta.id;instr.obsty)
ChkNameSAKU  Checker ID (obs.observer)
Comment   Source comment (meta.note)
begDate1992-03-22 "Y:M:D" Observation start date (time.epoch)
endDate1992-03-22 "Y:M:D" Observation finish date (time.epoch)
ObsIDUS200500H-1.N1  Observation Identification (meta.id;obs)
SiteUSRS  Processing site (MPE or USRS) (meta.id;instr.obsty)
RAJ2000083.8252 deg (i) Source Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-05.3796 deg (i) Source Declination (J2000) (pos.eq.dec;meta.main)
Glon209.0044 deg Galactic Longitude (pos.galactic.lon)
Glat-19.3736 deg Galactic Latitude (pos.galactic.lat)
EPI 0.0   [0,0.5] Edge Proximity Indicator (Note)   (meta.code)
Xpos4058.7 pix Unblocked x source position (0.5arcsec/pixel) (pos.cartesian.x;instr.det)
Ypos4171.6 pix Unblocked y source position (0.5arcsec/pixel) (pos.cartesian.y;instr.det)
imXpox254.14 pix Blocked x source position (8arcsec/pixel) (pos.cartesian;instr.det)
imYpox261.19 pix Blocked y source position (8arcsec/pixel) (pos.cartesian;instr.det)
lev1_X4058.2 pix SASS level 1 x coordinate (0.5arcsec/pixel) (pos.cartesian;instr.det)
lev1_Y4020.9 pix SASS level 1 y coordinate (0.5arcsec/pixel) (pos.cartesian;instr.det)
cirRadius 20.1 arcsec Radius of source circle for source intensity measurement (phys.angSize;src)
totCounts 43 ct Total (source + background) counts within cirRadius (phot.count;em.X-ray)
e_totCounts 7 ct Mean error on totCounts (stat.error)
bkgCounts 2 ct Background counts inside cirRadius (phot.count;em.X-ray)
QE 0.983  1keV Quantum Efficiency which has been used to derive CRate (instr.det.qe)
vig 1.003  1keV vignetting correction for source which has been used to derive CRate (instr.param)
csc 1.011  1keV scattering correction for source which has been used to derive CRate (instr.param)
Xsize 12 arcsec X source detect cell size (instr.fov;instr.pixel)
Ysize 12 arcsec Y source detect cell size (instr.fov;instr.pixel)
boxCounts 22 ct Total counts in detection box (phot.count;em.X-ray)
thrCounts 7 ct Threshold for detection at this location (instr.sensitivity)
unresPr 0.72   [0,1] Probability the source is unresolved (Note)   (stat.fit.goodness)
XposEC4076.0 pix X position of extended circle (0.5arcsec/pix) (pos.cartesian.x;instr.det)
YposEC4165.0 pix Y position of extended circle (0.5arcsec/pix) (pos.cartesian.y;instr.det)
RadEC 40.5 arcsec Radius of the extended circle (phys.angSize;src)
SctEC 1.000  Extended circle scattering correction (truncated at 999.999) (instr.param)
CorEC 10.24  Extended circle size correction (truncated at 99999.99) (instr.param)
e_CorEC 1.73  Mean error on CorEC (stat.error)
  
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