| J/ApJ/736/21/bgccat | Galaxy clusters optical catalog from AMF on SDSS DR6 (Szabo+ 2011) Catalog of brightest cluster galaxy candidates (205768 rows) | recno=150225 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 13 05 18.312 | "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 | +37 43 38.64 | "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 | 13 02 58.888 | "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 | +37 59 41.45 | "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 | 108.406313 | 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 | +79.006823 | 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) |
| 150225recno | 150225 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| BCG | 50347.3 | (i) BCG candidate identifier (Note 1) (meta.id;meta.main) | |
| SDSS | 587739098604044832 | SDSS ID number (see casjobs.sdss.org) (meta.id) | |
| RAJ2000 | 196.3263 | deg | (i) Right ascension in decimal degrees, J2000 (pos.eq.ra;meta.main) |
| DEJ2000 | +37.7274 | deg | (i) Declination in decimal degrees, J2000 (pos.eq.dec;meta.main) |
| k00 | -0.394 | mag | K-correction for z=0.0 (Note G1) (arith.factor;phot.mag) |
| k03 | 0.400 | mag | K-correction for z=0.3 from Kcorrect v4.1.4 (arith.factor;phot.mag) |
| k05 | 0.750 | mag | K-correction for z=0.5 from Kcorrect v4.1.4 (arith.factor;phot.mag) |
| umag | 22.199 | mag | Extinction corrected u-band apparent mag. (phot.mag;em.opt.U) |
| e_umag | 0.445 | mag | Error in model magnitude, u-band (stat.error;phot.mag;em.opt.U) |
| gmag | 21.935 | mag | Extinction corrected g-band apparent mag. (phot.mag;em.opt.B) |
| e_gmag | 0.134 | mag | Error in model magnitude, g-band (stat.error;phot.mag;em.opt.B) |
| rmag | 20.352 | mag | Extinction corrected r-band apparent mag. (phot.mag;em.opt.R) |
| e_rmag | 0.049 | mag | Error in model magnitude, r-band (stat.error;phot.mag;em.opt.R) |
| imag | 19.494 | mag | Extinction corrected i-band apparent mag. (phot.mag;em.opt.I) |
| e_imag | 0.039 | mag | Error in model magnitude, i-band (stat.error;phot.mag;em.opt.I) |
| zmag | 19.007 | mag | Extinction corrected z-band apparent mag. (pos.cartesian.z) |
| e_zmag | 0.081 | mag | Error in model magnitude, z-band (stat.error;phot.mag;em.opt.I) |
| zp | 0.5131 | Photometric redshift (src.redshift.phot) | |
| zs | Spectroscopic redshift (src.redshift) | ||
| L200 | 23.12 | Λ200 richness of host cluster (Note G2) (src.class.richness) | |
| rMAG | -21.85 | mag | Computed absolute r-band magnitude (Note 3) (phys.magAbs) |
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