VizieR

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

VizieR

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IX/11/rosatsrc ROSAT Source Catalog (Voges+ 1994)
The ROSAT Source Catalogue (74301 rows)
  -c=242.0189 +17.0476, eq=J2000
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IX/12/wgacat The WGACAT version of ROSAT sources (White+ 1995)
The catalogue (68907 rows)
  -c=242.0189 +17.0476, eq=J2000
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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)
  -c=242.0189 +17.0476, eq=J2000
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Note: The ``short'' version of the catalogue can be retrieved by a selecting     *+*     in the SEQflags column

ColumnValue  Explain   (UCD)
_r0.000 arcmin Distance from center (242.0189+17.0476)[FK5/J2000] (pos.angDistance)
_RAJ200016 08 04.536 "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+17 02 51.36 "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)
_RAB195016 05 48.867 "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+17 10 45.77 "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)
_Glon031.017431 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+43.639591 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)
77141recno 77141  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqDetec1rh201699n00.002  Sequence Detection Name. (Note)   (meta.id;obs)
n_1RXH    Number of sources sharing a common 1RXH name (Note)   (meta.note)
1RXH1RXH J160804.5+170251  Name of catalogued detection (Note)   (meta.id;meta.main)
ErrPos 1 arcsec Total positional error (stat.error)
CRate 8.58e-02 ct/s Estimate of net count rate (phot.count;em.X-ray)
e_CRate 4.6e-03 ct/s Mean error on CRate (stat.error)
SNR 17.1  Signal-to-noise ratio (truncated at 999.9) (stat.snr)
offAxis 1 arcmin Off axis angle averaged over observation (instr.offset)
ExpTime 4165 s Exposure live time (time.duration;obs.exposure)
varFlagN   [NTP] Source variability (Note)   (meta.code;src.var)
SRCflags......_......   [.cdefiu_mnpavw] Source flags (Note)   (meta.code)
SEQflags.......+   [.DABEFMS_+] Sequence flags (Note)   (meta.code)
ChkDate1996-07-17 "Y:M:D" Date of sequence and source checking (time.epoch)
ChkSiteAIP  Checker Site (MPE, AIP, GSFC or SAO) (meta.id;instr.obsty)
ChkNameNJN  Checker ID (obs.observer)
Comment   Source comment (meta.note)
begDate1994-08-11 "Y:M:D" Observation start date (time.epoch)
endDate1994-08-12 "Y:M:D" Observation finish date (time.epoch)
ObsIDWG201699H.N1  Observation Identification (meta.id;obs)
SiteMPE  Processing site (MPE or USRS) (meta.id;instr.obsty)
RAJ2000242.0189 deg (i) Source Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+17.0476 deg (i) Source Declination (J2000) (pos.eq.dec;meta.main)
Glon 31.0175 deg Galactic Longitude (pos.galactic.lon)
Glat 43.6396 deg Galactic Latitude (pos.galactic.lat)
EPI 0.0   [0,0.5] Edge Proximity Indicator (Note)   (meta.code)
Xpos4102.8 pix Unblocked x source position (0.5arcsec/pixel) (pos.cartesian.x;instr.det)
Ypos4080.9 pix Unblocked y source position (0.5arcsec/pixel) (pos.cartesian.y;instr.det)
imXpox256.89 pix Blocked x source position (8arcsec/pixel) (pos.cartesian;instr.det)
imYpox255.53 pix Blocked y source position (8arcsec/pixel) (pos.cartesian;instr.det)
lev1_X4102.3 pix SASS level 1 x coordinate (0.5arcsec/pixel) (pos.cartesian;instr.det)
lev1_Y4111.6 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 369 ct Total (source + background) counts within cirRadius (phot.count;em.X-ray)
e_totCounts 19 ct Mean error on totCounts (stat.error)
bkgCounts 7 ct Background counts inside cirRadius (phot.count;em.X-ray)
QE 0.974  1keV Quantum Efficiency which has been used to derive CRate (instr.det.qe)
vig 1.002  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 294 ct Total counts in detection box (phot.count;em.X-ray)
thrCounts 8 ct Threshold for detection at this location (instr.sensitivity)
unresPr 1.00   [0,1] Probability the source is unresolved (Note)   (stat.fit.goodness)
XposEC4104.7 pix X position of extended circle (0.5arcsec/pix) (pos.cartesian.x;instr.det)
YposEC4079.5 pix Y position of extended circle (0.5arcsec/pix) (pos.cartesian.y;instr.det)
RadEC 21.3 arcsec Radius of the extended circle (phys.angSize;src)
SctEC 1.007  Extended circle scattering correction (truncated at 999.999) (instr.param)
CorEC 1.00  Extended circle size correction (truncated at 99999.99) (instr.param)
e_CorEC 0.08  Mean error on CorEC (stat.error)
ColumnValue  Explain   (UCD)
_r0.006 arcmin Distance from center (242.0189+17.0476)[FK5/J2000] (pos.angDistance)
_RAJ200016 08 04.536 "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+17 02 51.00 "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)
_RAB195016 05 48.867 "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+17 10 45.41 "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)
_Glon031.017302 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+43.639554 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)
77138recno 77138  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqDetec1rh201699n00.006  Sequence Detection Name. (Note)   (meta.id;obs)
n_1RXH 4   Number of sources sharing a common 1RXH name (Note)   (meta.note)
1RXH1RXH J160804.5+170250  Name of catalogued detection (Note)   (meta.id;meta.main)
ErrPos 2 arcsec Total positional error (stat.error)
CRate 8.63e-02 ct/s Estimate of net count rate (phot.count;em.X-ray)
e_CRate 4.6e-03 ct/s Mean error on CRate (stat.error)
SNR 19.0  Signal-to-noise ratio (truncated at 999.9) (stat.snr)
offAxis 1 arcmin Off axis angle averaged over observation (instr.offset)
ExpTime 4165 s Exposure live time (time.duration;obs.exposure)
varFlagN   [NTP] Source variability (Note)   (meta.code;src.var)
SRCflags.....u_......   [.cdefiu_mnpavw] Source flags (Note)   (meta.code)
SEQflags......._   [.DABEFMS_+] Sequence flags (Note)   (meta.code)
ChkDate1996-07-17 "Y:M:D" Date of sequence and source checking (time.epoch)
ChkSiteAIP  Checker Site (MPE, AIP, GSFC or SAO) (meta.id;instr.obsty)
ChkNameNJN  Checker ID (obs.observer)
Comment   Source comment (meta.note)
begDate1994-08-11 "Y:M:D" Observation start date (time.epoch)
endDate1994-08-12 "Y:M:D" Observation finish date (time.epoch)
ObsIDWG201699H.N1  Observation Identification (meta.id;obs)
SiteMPE  Processing site (MPE or USRS) (meta.id;instr.obsty)
RAJ2000242.0189 deg (i) Source Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+17.0475 deg (i) Source Declination (J2000) (pos.eq.dec;meta.main)
Glon 31.0173 deg Galactic Longitude (pos.galactic.lon)
Glat 43.6396 deg Galactic Latitude (pos.galactic.lat)
EPI 0.0   [0,0.5] Edge Proximity Indicator (Note)   (meta.code)
Xpos4103.2 pix Unblocked x source position (0.5arcsec/pixel) (pos.cartesian.x;instr.det)
Ypos4079.8 pix Unblocked y source position (0.5arcsec/pixel) (pos.cartesian.y;instr.det)
imXpox256.92 pix Blocked x source position (8arcsec/pixel) (pos.cartesian;instr.det)
imYpox255.46 pix Blocked y source position (8arcsec/pixel) (pos.cartesian;instr.det)
lev1_X4102.7 pix SASS level 1 x coordinate (0.5arcsec/pixel) (pos.cartesian;instr.det)
lev1_Y4112.7 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 371 ct Total (source + background) counts within cirRadius (phot.count;em.X-ray)
e_totCounts 19 ct Mean error on totCounts (stat.error)
bkgCounts 7 ct Background counts inside cirRadius (phot.count;em.X-ray)
QE 0.974  1keV Quantum Efficiency which has been used to derive CRate (instr.det.qe)
vig 1.002  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 48 arcsec X source detect cell size (instr.fov;instr.pixel)
Ysize 48 arcsec Y source detect cell size (instr.fov;instr.pixel)
boxCounts 386 ct Total counts in detection box (phot.count;em.X-ray)
thrCounts 27 ct Threshold for detection at this location (instr.sensitivity)
unresPr 1.00   [0,1] Probability the source is unresolved (Note)   (stat.fit.goodness)
XposEC4100.7 pix X position of extended circle (0.5arcsec/pix) (pos.cartesian.x;instr.det)
YposEC4077.2 pix Y position of extended circle (0.5arcsec/pix) (pos.cartesian.y;instr.det)
RadEC 51.2 arcsec Radius of the extended circle (phys.angSize;src)
SctEC 1.000  Extended circle scattering correction (truncated at 999.999) (instr.param)
CorEC 1.07  Extended circle size correction (truncated at 99999.99) (instr.param)
e_CorEC 0.08  Mean error on CorEC (stat.error)
ColumnValue  Explain   (UCD)
_r0.008 arcmin Distance from center (242.0189+17.0476)[FK5/J2000] (pos.angDistance)
_RAJ200016 08 04.512 "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+17 02 51.00 "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)
_RAB195016 05 48.842 "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+17 10 45.41 "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)
_Glon031.017254 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+43.639643 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)
77139recno 77139  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqDetec1rh201699n00.009  Sequence Detection Name. (Note)   (meta.id;obs)
n_1RXH 4   Number of sources sharing a common 1RXH name (Note)   (meta.note)
1RXH1RXH J160804.5+170250  Name of catalogued detection (Note)   (meta.id;meta.main)
ErrPos 2 arcsec Total positional error (stat.error)
CRate 8.63e-02 ct/s Estimate of net count rate (phot.count;em.X-ray)
e_CRate 4.6e-03 ct/s Mean error on CRate (stat.error)
SNR 18.9  Signal-to-noise ratio (truncated at 999.9) (stat.snr)
offAxis 1 arcmin Off axis angle averaged over observation (instr.offset)
ExpTime 4165 s Exposure live time (time.duration;obs.exposure)
varFlagN   [NTP] Source variability (Note)   (meta.code;src.var)
SRCflags.....u_......   [.cdefiu_mnpavw] Source flags (Note)   (meta.code)
SEQflags......._   [.DABEFMS_+] Sequence flags (Note)   (meta.code)
ChkDate1996-07-17 "Y:M:D" Date of sequence and source checking (time.epoch)
ChkSiteAIP  Checker Site (MPE, AIP, GSFC or SAO) (meta.id;instr.obsty)
ChkNameNJN  Checker ID (obs.observer)
Comment   Source comment (meta.note)
begDate1994-08-11 "Y:M:D" Observation start date (time.epoch)
endDate1994-08-12 "Y:M:D" Observation finish date (time.epoch)
ObsIDWG201699H.N1  Observation Identification (meta.id;obs)
SiteMPE  Processing site (MPE or USRS) (meta.id;instr.obsty)
RAJ2000242.0188 deg (i) Source Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+17.0475 deg (i) Source Declination (J2000) (pos.eq.dec;meta.main)
Glon 31.0172 deg Galactic Longitude (pos.galactic.lon)
Glat 43.6396 deg Galactic Latitude (pos.galactic.lat)
EPI 0.0   [0,0.5] Edge Proximity Indicator (Note)   (meta.code)
Xpos4103.6 pix Unblocked x source position (0.5arcsec/pixel) (pos.cartesian.x;instr.det)
Ypos4079.9 pix Unblocked y source position (0.5arcsec/pixel) (pos.cartesian.y;instr.det)
imXpox256.94 pix Blocked x source position (8arcsec/pixel) (pos.cartesian;instr.det)
imYpox255.46 pix Blocked y source position (8arcsec/pixel) (pos.cartesian;instr.det)
lev1_X4103.1 pix SASS level 1 x coordinate (0.5arcsec/pixel) (pos.cartesian;instr.det)
lev1_Y4112.6 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 371 ct Total (source + background) counts within cirRadius (phot.count;em.X-ray)
e_totCounts 19 ct Mean error on totCounts (stat.error)
bkgCounts 7 ct Background counts inside cirRadius (phot.count;em.X-ray)
QE 0.974  1keV Quantum Efficiency which has been used to derive CRate (instr.det.qe)
vig 1.002  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 72 arcsec X source detect cell size (instr.fov;instr.pixel)
Ysize 72 arcsec Y source detect cell size (instr.fov;instr.pixel)
boxCounts 413 ct Total counts in detection box (phot.count;em.X-ray)
thrCounts 46 ct Threshold for detection at this location (instr.sensitivity)
unresPr 1.00   [0,1] Probability the source is unresolved (Note)   (stat.fit.goodness)
XposEC4080.0 pix X position of extended circle (0.5arcsec/pix) (pos.cartesian.x;instr.det)
YposEC4075.3 pix Y position of extended circle (0.5arcsec/pix) (pos.cartesian.y;instr.det)
RadEC 67.9 arcsec Radius of the extended circle (phys.angSize;src)
SctEC 1.000  Extended circle scattering correction (truncated at 999.999) (instr.param)
CorEC 1.11  Extended circle size correction (truncated at 99999.99) (instr.param)
e_CorEC 0.08  Mean error on CorEC (stat.error)
ColumnValue  Explain   (UCD)
_r0.012 arcmin Distance from center (242.0189+17.0476)[FK5/J2000] (pos.angDistance)
_RAJ200016 08 04.536 "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+17 02 50.64 "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)
_RAB195016 05 48.866 "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+17 10 45.05 "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)
_Glon031.017174 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+43.639517 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)
77137recno 77137  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqDetec1rh201699n00.004  Sequence Detection Name. (Note)   (meta.id;obs)
n_1RXH 4   Number of sources sharing a common 1RXH name (Note)   (meta.note)
1RXH1RXH J160804.5+170250  Name of catalogued detection (Note)   (meta.id;meta.main)
ErrPos 1 arcsec Total positional error (stat.error)
CRate 8.60e-02 ct/s Estimate of net count rate (phot.count;em.X-ray)
e_CRate 4.6e-03 ct/s Mean error on CRate (stat.error)
SNR 18.6  Signal-to-noise ratio (truncated at 999.9) (stat.snr)
offAxis 1 arcmin Off axis angle averaged over observation (instr.offset)
ExpTime 4165 s Exposure live time (time.duration;obs.exposure)
varFlagN   [NTP] Source variability (Note)   (meta.code;src.var)
SRCflags.....u_......   [.cdefiu_mnpavw] Source flags (Note)   (meta.code)
SEQflags......._   [.DABEFMS_+] Sequence flags (Note)   (meta.code)
ChkDate1996-07-17 "Y:M:D" Date of sequence and source checking (time.epoch)
ChkSiteAIP  Checker Site (MPE, AIP, GSFC or SAO) (meta.id;instr.obsty)
ChkNameNJN  Checker ID (obs.observer)
Comment   Source comment (meta.note)
begDate1994-08-11 "Y:M:D" Observation start date (time.epoch)
endDate1994-08-12 "Y:M:D" Observation finish date (time.epoch)
ObsIDWG201699H.N1  Observation Identification (meta.id;obs)
SiteMPE  Processing site (MPE or USRS) (meta.id;instr.obsty)
RAJ2000242.0189 deg (i) Source Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+17.0474 deg (i) Source Declination (J2000) (pos.eq.dec;meta.main)
Glon 31.0172 deg Galactic Longitude (pos.galactic.lon)
Glat 43.6395 deg Galactic Latitude (pos.galactic.lat)
EPI 0.0   [0,0.5] Edge Proximity Indicator (Note)   (meta.code)
Xpos4103.3 pix Unblocked x source position (0.5arcsec/pixel) (pos.cartesian.x;instr.det)
Ypos4079.6 pix Unblocked y source position (0.5arcsec/pixel) (pos.cartesian.y;instr.det)
imXpox256.93 pix Blocked x source position (8arcsec/pixel) (pos.cartesian;instr.det)
imYpox255.45 pix Blocked y source position (8arcsec/pixel) (pos.cartesian;instr.det)
lev1_X4102.8 pix SASS level 1 x coordinate (0.5arcsec/pixel) (pos.cartesian;instr.det)
lev1_Y4112.9 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 370 ct Total (source + background) counts within cirRadius (phot.count;em.X-ray)
e_totCounts 19 ct Mean error on totCounts (stat.error)
bkgCounts 7 ct Background counts inside cirRadius (phot.count;em.X-ray)
QE 0.974  1keV Quantum Efficiency which has been used to derive CRate (instr.det.qe)
vig 1.002  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 24 arcsec X source detect cell size (instr.fov;instr.pixel)
Ysize 24 arcsec Y source detect cell size (instr.fov;instr.pixel)
boxCounts 353 ct Total counts in detection box (phot.count;em.X-ray)
thrCounts 12 ct Threshold for detection at this location (instr.sensitivity)
unresPr 1.00   [0,1] Probability the source is unresolved (Note)   (stat.fit.goodness)
XposEC4104.7 pix X position of extended circle (0.5arcsec/pix) (pos.cartesian.x;instr.det)
YposEC4073.7 pix Y position of extended circle (0.5arcsec/pix) (pos.cartesian.y;instr.det)
RadEC 31.2 arcsec Radius of the extended circle (phys.angSize;src)
SctEC 1.000  Extended circle scattering correction (truncated at 999.999) (instr.param)
CorEC 1.03  Extended circle size correction (truncated at 99999.99) (instr.param)
e_CorEC 0.08  Mean error on CorEC (stat.error)
ColumnValue  Explain   (UCD)
_r0.018 arcmin Distance from center (242.0189+17.0476)[FK5/J2000] (pos.angDistance)
_RAJ200016 08 04.536 "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+17 02 50.28 "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)
_RAB195016 05 48.866 "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+17 10 44.69 "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)
_Glon031.017045 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+43.639481 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)
77140recno 77140  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqDetec1rh201699n00.011  Sequence Detection Name. (Note)   (meta.id;obs)
n_1RXH 4   Number of sources sharing a common 1RXH name (Note)   (meta.note)
1RXH1RXH J160804.5+170250  Name of catalogued detection (Note)   (meta.id;meta.main)
ErrPos 3 arcsec Total positional error (stat.error)
CRate 8.60e-02 ct/s Estimate of net count rate (phot.count;em.X-ray)
e_CRate 4.6e-03 ct/s Mean error on CRate (stat.error)
SNR 18.3  Signal-to-noise ratio (truncated at 999.9) (stat.snr)
offAxis 1 arcmin Off axis angle averaged over observation (instr.offset)
ExpTime 4165 s Exposure live time (time.duration;obs.exposure)
varFlagN   [NTP] Source variability (Note)   (meta.code;src.var)
SRCflags.....u_......   [.cdefiu_mnpavw] Source flags (Note)   (meta.code)
SEQflags......._   [.DABEFMS_+] Sequence flags (Note)   (meta.code)
ChkDate1996-07-17 "Y:M:D" Date of sequence and source checking (time.epoch)
ChkSiteAIP  Checker Site (MPE, AIP, GSFC or SAO) (meta.id;instr.obsty)
ChkNameNJN  Checker ID (obs.observer)
Comment   Source comment (meta.note)
begDate1994-08-11 "Y:M:D" Observation start date (time.epoch)
endDate1994-08-12 "Y:M:D" Observation finish date (time.epoch)
ObsIDWG201699H.N1  Observation Identification (meta.id;obs)
SiteMPE  Processing site (MPE or USRS) (meta.id;instr.obsty)
RAJ2000242.0189 deg (i) Source Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+17.0473 deg (i) Source Declination (J2000) (pos.eq.dec;meta.main)
Glon 31.0171 deg Galactic Longitude (pos.galactic.lon)
Glat 43.6394 deg Galactic Latitude (pos.galactic.lat)
EPI 0.0   [0,0.5] Edge Proximity Indicator (Note)   (meta.code)
Xpos4102.8 pix Unblocked x source position (0.5arcsec/pixel) (pos.cartesian.x;instr.det)
Ypos4078.7 pix Unblocked y source position (0.5arcsec/pixel) (pos.cartesian.y;instr.det)
imXpox256.89 pix Blocked x source position (8arcsec/pixel) (pos.cartesian;instr.det)
imYpox255.39 pix Blocked y source position (8arcsec/pixel) (pos.cartesian;instr.det)
lev1_X4102.3 pix SASS level 1 x coordinate (0.5arcsec/pixel) (pos.cartesian;instr.det)
lev1_Y4113.8 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 370 ct Total (source + background) counts within cirRadius (phot.count;em.X-ray)
e_totCounts 19 ct Mean error on totCounts (stat.error)
bkgCounts 7 ct Background counts inside cirRadius (phot.count;em.X-ray)
QE 0.974  1keV Quantum Efficiency which has been used to derive CRate (instr.det.qe)
vig 1.002  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)
Xsize120 arcsec X source detect cell size (instr.fov;instr.pixel)
Ysize120 arcsec Y source detect cell size (instr.fov;instr.pixel)
boxCounts 480 ct Total counts in detection box (phot.count;em.X-ray)
thrCounts 106 ct Threshold for detection at this location (instr.sensitivity)
unresPr 1.00   [0,1] Probability the source is unresolved (Note)   (stat.fit.goodness)
XposEC4080.0 pix X position of extended circle (0.5arcsec/pix) (pos.cartesian.x;instr.det)
YposEC4073.0 pix Y position of extended circle (0.5arcsec/pix) (pos.cartesian.y;instr.det)
RadEC 100.0 arcsec Radius of the extended circle (phys.angSize;src)
SctEC 1.000  Extended circle scattering correction (truncated at 999.999) (instr.param)
CorEC 1.12  Extended circle size correction (truncated at 99999.99) (instr.param)
e_CorEC 0.09  Mean error on CorEC (stat.error)
start AladinLite
IX/28A/seq ROSAT HRI Pointed Observations (1RXH) (ROSAT Team, 2000)
ROSAT observations used for the catalogue (4495 rows)
  -c=242.0189 +17.0476, eq=J2000
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.152 arcmin Distance from center (242.0189+17.0476)[FK5/J2000] (pos.angDistance)
_RAJ200016 08 04.800 "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+17 02 59.64 "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)
_RAB195016 05 49.133 "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+17 10 54.03 "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)
_Glon031.020921 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+43.639455 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)
773recno 773  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

DataFile970101-aip_/rh201699n001  ROSAT Data File (meta.id;meta.file)
ChkSiteAIP  Checker Site (AIP, GSFC, MPE or SAO) (meta.id;instr.obsty)
ChkNameNJN  Checker ID (obs.observer)
ChkDate1996-07-17 "Y:M:D" Date of sequence and source checking (time.epoch)
ChkVershvi2.5.5  Checking version (meta.note)
SEQflags......._   [.DABEFMS_] Sequence flags (see the "Note on SEQflags" section above) (meta.code)
ExpTime 4165 s Exposure live time (time.duration;obs.exposure)
begDate1994-08-11 "Y:M:D" Observation start date (time.epoch)
endDate1994-08-12 "Y:M:D" Observation finish date (time.epoch)
Nsrc 12  Number of sources (meta.number)
error   Reason for skipping the qsrc file (meta.note)
unRRA 0   [0] Number of RRA (ROSAT Result Archive) table columns which contain undefined values for any of the sources (meta.number)
unkey10   [0] Number of undefined keywords from primary header (meta.number)
unkey2 0  Number of undefined keywords from secondary header (meta.number)
statSRCc 0  Number of sources with flag 'c' (CONFUSED) (meta.number)
statSRCd 0  Number of sources with flag 'd' (DET_STRUCT) (meta.number)
statSRCe 1  Number of sources with flag 'e' (EXTENDED) (meta.number)
statSRCf 0  Number of sources with flag 'f' (FALSE_DET) (meta.number)
statSRCi 1  Number of sources with flag 'i' (INTEN_SUSP) (meta.number)
statSRCu 8  Number of sources with flag 'u' (UN_UNIQUE) (meta.number)
statSRCm 0  Number of sources with flag 'm' (MULT_DET) (meta.number)
statSRCn 3  Number of sources with flag 'n' (NOT_CHECKED) (meta.number)
statSRCp 1  Number of sources with flag 'p' (POS_SUSP) (meta.number)
statSRCa 0  Number of sources with flag 'a' (ASSOCIATED) (meta.number)
statSRCv 0  Number of sources with flag 'v' (VARFLG_SUSP) (meta.number)
statSRCw 0  Number of sources with flag 'w' (WITHIN_EXT) (meta.number)
RAJ2000242.0200 deg (i) Pointing Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+17.0499 deg (i) Pointing Declination (J2000) (pos.eq.dec;meta.main)
SiteMPE  Processing Site (MPE or USRS) (meta.id;instr.obsty)
  
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