| J/A+A/514/A102/table2j | SDSS DR7 groups of galaxies (Tago+, 2010) DR7 volume-limited Mr < -21 galaxies (103978 rows) | recno=96365 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 15 27 44.0185 | "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 | +21 33 27.175 | "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 | 15 25 31.0260 | "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 | +21 43 48.694 | "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 | 032.7149660 | 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 | +54.1097063 | 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) |
| 96365recno | 96365 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| Group | 84380 | Group ID number (meta.id) | |
| Ngal | 1 | Group richness (meta.number) | |
| RAJ2000 | 231.93341 | deg | (i) Right Ascension (J2000.0) (pos.eq.ra;meta.main) |
| DEJ2000 | +21.55755 | deg | (i) Declination (J2000.0) (pos.eq.dec;meta.main) |
| Dist | 448.53 | Mpc | Co-moving distance corrected for CMB (Note G1) (pos.distance) |
| uMAG | -18.55 | mag | Absolute u magnitude (phys.magAbs) |
| gMAG | -20.41 | mag | Absolute g magnitude (phys.magAbs) |
| rMAG | -21.05 | mag | Absolute r magnitude (phys.magAbs) |
| iMAG | -21.31 | mag | Absolute i magnitude (phys.magAbs) |
| zMAG | -21.69 | mag | Absolute z magnitude (phys.magAbs) |
| w | 3.668 | Luminosity weight (stat.weight) | |
| Lr | 1.69 | 10+10Lsun | Luminosity in r band (1010/h2) (Note G1) (phys.luminosity) |
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