VizieR

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

VizieR

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IX/63/xmm4d10s XMM-Newton Serendipitous Source Catalogue 4XMM-DR10 (Webb+, 2022)
The 4XMM-DR10 Catalog, "slim" version (original column names in green) (575158 rows)
  recno=462830
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200018 12 27.96747 "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)
_DEJ2000-18 12 35.1830 "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)
_RAB195018 09 32.21714 "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)
_DEB1950-18 13 23.2744 "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)
_Glon012.35776058 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+00.03293198 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)
462830recno 462830  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SRCID201528337010001  (i) [200001101010001/208537825010036] Unique source index (SRCID) (meta.id)
4XMMJ181227.9-181235  (i) Unique source name (JHHMMSS.s+DDMMSS) ((IAUNAME) (meta.id;meta.main)
SC_RA273.116531 deg (i) Mean source right ascension (ICRS) (SC_RA) (pos.eq.ra;meta.main)
SC_DEC-18.209773 deg (i) Mean source declination (ICRS) (SC_DEC) (pos.eq.dec;meta.main)
SC_POSERR 0.778140 arcsec [0.03/20] Mean error on position (SC_POSERR) (stat.error)
SC_DET_ML 7.20008e+05  Source detection likelihood (SC_DET_ML) (Note 2)   (stat.likelihood;instr.saturation)
SC_EP_1_FLUX 6.12515e-14 mW/m2 Mean flux in 0.2-0.5keV band (SC_EP_1_FLUX) (phot.flux;em.X-ray)
SC_EP_1_FLUX_ERR 5.17345e-15 mW/m2 Mean error on Flux1 (SC_EP_1_FLUX_ERR) (stat.error)
SC_EP_2_FLUX 1.19876e-13 mW/m2 Mean flux in 0.5-1.0keV band (SC_EP_2_FLUX) (phot.flux;em.X-ray)
SC_EP_2_FLUX_ERR 7.14558e-15 mW/m2 Mean error on Flux2 (SC_EP_2_FLUX_ERR) (stat.error)
SC_EP_3_FLUX 8.42850e-13 mW/m2 Mean flux in 1.0-2.0keV band (SC_EP_3_FLUX) (phot.flux;em.X-ray)
SC_EP_3_FLUX_ERR 1.92709e-14 mW/m2 Mean error on Flux3 (SC_EP_3_FLUX_ERR) (stat.error)
SC_EP_4_FLUX 8.74816e-11 mW/m2 Mean flux in 2.0-4.5keV band (SC_EP_4_FLUX) (phot.flux;em.X-ray)
SC_EP_4_FLUX_ERR 3.15786e-13 mW/m2 Mean error on Flux4 (SC_EP_4_FLUX_ERR) (stat.error)
SC_EP_5_FLUX 6.49624e-10 mW/m2 Mean flux in 4.5-12keV band (SC_EP_5_FLUX) (phot.flux;em.X-ray)
SC_EP_5_FLUX_ERR 2.57830e-12 mW/m2 Mean error on Flux5 (SC_EP_5_FLUX_ERR) (stat.error)
SC_EP_8_FLUX 7.37379e-10 mW/m2 Mean flux in 0.2-12keV band (SC_EP_8_FLUX) (phot.flux;em.X-ray)
SC_EP_8_FLUX_ERR 2.59787e-12 mW/m2 Mean error on Flux8 (SC_EP_8_FLUX_ERR) (stat.error)
SC_EP_9_FLUX 4.46570e-11 mW/m2 Mean flux in 0.5-4.5keV band (SC_EP_9_FLUX) (phot.flux;em.X-ray)
SC_EP_9_FLUX_ERR 1.54977e-13 mW/m2 Mean error on Flux9 (SC_EP_9_FLUX_ERR) (stat.error)
SC_HR1 0.273587   [-1/1] Hardness ratio, bands 1,2 (SC_HR1) (Note 1)   (phot.flux;arith.ratio)
SC_HR1_ERR 4.36068e-02   Mean error on HR1 (SC_HR1_ERR) (stat.error)
SC_HR2 0.769667   [-1/1] Hardness ratio, bands 2,3 (SC_HR2) (Note 1)   (phot.flux;arith.ratio)
SC_HR2_ERR 1.27283e-02   Mean error on HR2 (SC_HR2_ERR) (stat.error)
SC_HR3 0.946081   [-1/1] Hardness ratio, bands 3,4 (SC_HR3) (Note 1)   (phot.flux;arith.ratio)
SC_HR3_ERR 1.18847e-03   Mean error on HR3 (SC_HR3_ERR) (stat.error)
SC_HR4 0.273846   [-1/1] Hardness ratio, bands 4,5 (SC_HR4) (Note 1)   (phot.flux;arith.ratio)
SC_HR4_ERR 2.47932e-03   Mean error on HR4 (SC_HR4_ERR) (stat.error)
SC_EXTENT 0.000000 arcsec Total band extent (SC_EXTENT) (phys.angSize)
SC_EXT_ERR  arcsec Mean error on ext (SC_EXT_ERR) (stat.error)
SC_EXT_ML 2.04135e+04  Detection likelihood of the extended source (SC_EXT_ML) (Note 3)   (stat.likelihood;instr.saturation)
SC_CHI2PROB 0.000805   [0/1] Constant probability (SC_CHI2PROB) (Note 4)   (stat.fit.goodness)
SC_FVAR 0.039066   fractional excess variance of the unique source (SC_FVAR) (Note 6)   (src.var.index)
SC_FVARERR 0.006871   Mean error on Fvar (SC_FVARERR) (stat.error)
SC_VAR_FLAG0   [0/1] Variability flag (V=1) (SC_VAR_FLAG) (meta.code;src.var)
SC_SUM_FLAG1   [0/4] summary flag, 0=best (SC_SUM_FLAG) (Note 5)   (meta.code.qual)
SC_EP_8_FMIN 7.37379e-10 mW/m2 Minimum flux in 0.5-4.5keV band (SC_EP_8_FMIN) (phot.flux;em.X-ray.medium;stat.min)
SC_EP_8_FMIN_ERR 2.59787e-12 mW/m2 Mean error on F8min (SC_EP_8_FMIN_ERR) (stat.error)
SC_EP_8_FMAX 7.37379e-10 mW/m2 Maximum flux in 0.5-4.5keV band (SC_EP_8_FMAX) (phot.flux;em.X-ray.medium;stat.max)
SC_EP_8_FMAX_ERR 2.59787e-12 mW/m2 Mean error on F8max (SC_EP_8_FMAX_ERR) (stat.error)
MJD_FIRST52706.6094 d (i) [51575/59200] Date of first observation (MJD) (MJD_FIRST) (time.epoch)
MJD_LAST52706.6910 d [51575/59201] Date of last observation (MJD) (MJD_LAST) (time.epoch)
N_DETECTIONS 1   [1/80] Number of detections (N_DETECTIONS) (meta.number)
CONFUSED0   [0/1] Confusion flag (CONFUSED) (Note 7)   (meta.code)
WEBPAGE_URLhttp://xmm-catalog.irap.omp.eu/source/201528337010001/  URL for details at IRAP (WEBPAGE_URL) (meta.ref.url)

xcatDBxcatDB  Show details from the Xcat-DB about that source (meta.ref.url)
IRAPIRAP  Show details from IRAP site about that source (meta.ref.url)
  
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