| IX/10A/cor_pri | ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999) 1RXS Correlation to PRI, RITTER, SIMBAD, TYCHO, EUVE (54935 rows) | recno=1788 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 00 42 25.1 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra) |
| _DEJ2000 | +41 13 40 | "d:m:s" | Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec) |
| _RAB1950 | 00 39 40.9 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra) |
| _DEB1950 | +40 57 14 | "d:m:s" | Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec) |
| _Glon | 121.1078 | deg | Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon) |
| _Glat | -21.6120 | deg | Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat) |
| recno | 1788 | Record number within the original table (starting from 1) (meta.record) | |
| 1RXS | J004241.8+411535 | 1RXS source name (meta.id;meta.main) | |
| Rank | 399 | Rank in correlation list for the source (stat.correlation) | |
| sourceID | [PFJ93] 22 | Source identification (see also r_sourceID) (meta.id) | |
| RAJ2000 | 010.6044 | deg | [0/360] Right ascension (J2000) (pos.eq.ra;meta.main) |
| DEJ2000 | +41.2278 | deg | Declination (J2000) (pos.eq.dec;meta.main) |
| Sep | 221 | arcsec | Separation (pos.angDistance) |
| PA | 239 | 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 | X | 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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