Show | Sort | Column | Constraint | Explain (UCD) |
| | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | Group | | [40/213] Group ID number (meta.id;meta.main) (ID_MAIN) |
| | m_Group | (char) | [a] Multiplicity index on Group (meta.code.multip) (CODE_MULT_INDEX) |
| | RAJ2000 | deg | (i) Mean right ascension (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | DEJ2000 | deg | (i) Mean declination (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | z | | [0.8/0.98] Median redshift (src.redshift) (REDSHIFT_HC) |
| | Nmask | | [2/4] Number of masks observed in each field (meta.number) (ID_FIELD) |
| | Ng | | (n)Number of member galaxies in table4 (meta.number) (NUMBER) |
| | Nmem | | [5/34] Number of group members (meta.number) (NUMBER) |
| | sigma | km/s | Rest-frame velocity dispersion σ as measured, without correction for any bias (phys.veloc.dispersion) (VELOC_DISP) |
| | e_sigma | km/s | rms uncertainty on sigma (stat.error) (ERROR) |
ALL cols | | | |
| | RA1deg | deg | Alternative center right ascension (J2000) (pos.eq.ra) (POS_EQ_RA_OTHER) |
| | DE1deg | deg | Alternative center declination (J2000) (pos.eq.dec) (POS_EQ_DEC_OTHER) |
| | sigmai | km/s | Intrinsic velocity dispersion estimate (Note 1)
(phys.veloc.dispersion) (VELOC_DISP) |
| | e_sigmai | km/s | rms uncertainty on sigmai (stat.error) (ERROR) |
| | Rrms | Mpc | Radius (rms offset from group mean position) (phys.size.radius) (PHYS_SIZE_RADIUS_GENERAL) |
| | e_Rrms | Mpc | rms uncertainty on Rrms (stat.error) (ERROR) |
| | Mrms | 10+13Msun | Mass within Rrms radius (phys.mass) (PHYS_MASS_MISC) |
| | e_Mrms | 10+13Msun | rms uncertainty on Mrms (stat.error) (ERROR) |
| | M*rms | 10+11Msun | Stellar mass within Rrms radius (r<Rrms) (phys.mass) (PHYS_MASS_MISC) |
| | E_M*rms | 10+11Msun | Upper uncertainty on M*rms (stat.error;stat.max) (ERROR) |
| | e_M*rms | 10+11Msun | Upper uncertainty on M*rms (stat.error;instr.det.noise) (ERROR) |
| | R200 | Mpc | Radius R200 (200 critical Universe density) (phys.size.radius) (PHYS_SIZE_RADIUS_GENERAL) |
| | e_R200 | Mpc | rms uncertainty on R200 (stat.error) (ERROR) |
| | M200 | 10+13Msun | Mass within R200 radius (phys.mass) (PHYS_MASS_MISC) |
| | e_M200 | 10+13Msun | rms uncertainty on M200 (stat.error) (ERROR) |
| | M*200 | 10+11Msun | Stellar mass within R200 radius (r<R200) (phys.mass) (PHYS_MASS_MISC) |
| | E_M*200 | 10+11Msun | Upper uncertainty on M*200 (stat.error;stat.max) (ERROR) |
| | e_M*200 | 10+11Msun | Lower uncertainty on M*200 (stat.error) (ERROR) |
| | M200X | 10+13Msun | (n) Equivalent mass as estimated from the X-ray luminosity (Note 2)
(phys.mass) (PHYS_MASS_MISC) |
| | e_M200X | 10+13Msun | (n) rms uncertainty on M200X (stat.error) (ERROR) |
ALL cols | | | |