| IX/10A/cor_pri | ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999) 1RXS Correlation to PRI, RITTER, SIMBAD, TYCHO, EUVE (54935 rows) | recno=1777 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 00 42 28.800 | "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 | +41 17 49.92 | "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) |
| _RAB1950 | 00 39 44.612 | "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 | +41 01 24.17 | "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) |
| _Glon | 121.123199 | 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 | -21.543087 | 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) |
| 1777recno | 1777 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| 1RXS | J004241.8+411535 | 1RXS source name (meta.id;meta.main) | |
| Rank | 348 | Rank in correlation list for the source (stat.correlation) | |
| sourceID | NBol 102 | Source identification (see also r_sourceID) (meta.id) | |
| RAJ2000 | 010.6200 | deg | (i) [0/360] Right ascension (J2000) (pos.eq.ra;meta.main) |
| DEJ2000 | +41.2972 | deg | (i) Declination (J2000) (pos.eq.dec;meta.main) |
| Sep | 199 | arcsec | Separation (pos.angDistance) |
| PA | 313 | deg | [0/360] Position angle (pos.posAng) |
| r_sourceID | SIMBAD | Source catalogue (see file " refs.dat") (meta.ref;pos.frame) | |
| bandPos | o | [oexr] Origin of the source position (Note 1) (instr.bandwidth) | |
| Type | undefined | Type or class of object (src.class) | |
| fxfopt | Ratio of X-ray to optical flux f_X / f_opt (phot.flux;arith.ratio) | ||
| l_vmag | Limit flag on vmag (meta.code.error) | ||
| vmag | mag | Visual magnitude (phot.mag;em.opt.V) | |
| bmag | mag | Blue magnitude (phot.mag;em.opt.B) | |
| rmag | mag | Red magnitude (phot.mag;em.opt.R) | |
| b-r | mag | (blue-red) colour (phot.color;em.opt.B;em.opt.R) | |
| b-v | mag | (blue-visual) colour (phot.color;em.opt.B;em.opt.V) | |
| u-b | mag | (ultraviolet-blue) colour (phot.color;em.opt.U;em.opt.B) | |
| var | Variability flag (meta.code;src.var) | ||
| n_z | [*>] Note on z (meta.note) | ||
| z | Redshift (from PRI or SIMBAD) (src.redshift) | ||
| Vr | km/s | Radial velocity (from SIMBAD only) (spect.dopplerVeloc) | |
| dist | kpc | Distance (pos.distance;pos.heliocentric) | |
| Com | Comments (meta.note) | ||
| IncDate | 1999-02-15 | "Y:M:D" | Date when source was included (time.epoch) |
| UpdDate | "Y:M:D" | Date when source properties were changed (time.epoch) | |
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