| Column | Value | | Explain (UCD) |
| _RAJ2000 | 00 42 44.7 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra) (POS_EQ_RA) |
| _DEJ2000 | +41 15 49 | "d:m:s" | Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec) (POS_EQ_DEC) |
| _RAB1950 | 00 40 00.4 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra) (POS_EQ_RA) |
| _DEB1950 | +40 59 23 | "d:m:s" | Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec) (POS_EQ_DEC) |
| _Glon | 121.1753 | deg | Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon) (POS_GAL_LON) |
| _Glat | -21.5785 | deg | Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat) (POS_GAL_LAT) |
| 762recno | 762 | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
|
| 1RXS | J004241.8+411535 | | 1RXS source name (meta.id;meta.main) (ID_MAIN) |
| Rank | 42 | | Rank in correlation list for the source (stat.correlation) (STAT_CORRELATION) |
| sourceID | 1WGA J0042.7+4115 | | Source identification (meta.id) (ID_MAIN:1) |
| RAJ2000 | 010.6862 | deg | (i) [0/360] Right ascension (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| DEJ2000 | +41.2636 | deg | (i) Declination (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| Sep | 35 | arcsec | Separation (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| PA | 67 | deg | [0/360] Position angle (pos.posAng) (POS_POS-ANG) |
| r_sourceID | ROSATWGA 5 | | Source catalogue (see file " refs.dat") (meta.ref;pos.frame) (REFER_CODE) |
| bandPos | x | | [ex] Origin of the source position (Note 1)
(instr.bandwidth) (INST_BANDWIDTH) |
| Type | Xray | | Type or class of object (src.class) (CLASS_OBJECT) |
| HR1 | 0.90 | | Hardness ratio 1 (phot.flux;arith.ratio) (SPECT_HARDNESS-RATIO) |
| e_HR1 | 0.06 | | rms uncertainty on HR1 (stat.error) (ERROR) |
| HR2 | 0.36 | | Hardness ratio 2 (phot.flux;arith.ratio) (SPECT_HARDNESS-RATIO) |
| e_HR2 | 0.12 | | rms uncertainty on HR2 (stat.error) (ERROR) |
| Extent | | | Source extent (phys.angSize) (EXTENSION_DIAM) |
| L_Extent | | | Likelihood of source extent (stat.likelihood) (STAT_LIKELIHOOD) |
| Ldetect | 8 | | Likelihood of source detection algorithm (stat.likelihood) (STAT_LIKELIHOOD) |
| ExpTime | 694 | s | Exposure time (time.duration;obs.exposure) (TIME_EXPTIME) |
| Count | 1.0e-01 | | Source countrate (phot.count;em.X-ray) (PHOT_COUNT-RATE_X) |
| e_Count | 1.3e-02 | | rms uncertainty on Count (stat.error;phot.count) (ERROR) |
| roff | 6.3 | arcmin | Off-axis angle (instr.offset) (INST_ANG_OFFAXIS) |
| Com | 600326 | | Comments (meta.note) (REMARKS) |
| IncDate | 1999-02-15 | "Y:M:D" | Date when source was included (time.epoch) (TIME_DATE) |
| UpdDate | | "Y:M:D" | Date when source properties were changed (time.epoch) (TIME_DATE) |
