Show | Sort | Join tables | Column | Constraint | Explain (UCD) |
| | (ALL) | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | (1+2) | O | (char) | O indicates an optical counterpart (meta.ref.url) (DATA_LINK) |
| | (ALL) | Name | (char) | (i) Source name (Note G1)
(meta.id;meta.main) (ID_MAIN) |
| | (1+2) | RAJ2000 | "h:m:s" | (i) Right ascension (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | (1+2) | e_RAJ2000 | s | rms uncertainty on RA (Note 1)
(stat.error;pos.eq.ra) (ERROR) |
| | (1+2) | DEJ2000 | "d:m:s" | (i) Declination (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | (1+2) | e_DEJ2000 | arcsec | rms uncertainty on DE (Note 1)
(stat.error;pos.eq.dec) (ERROR) |
| | (1+2) | HV | km/s | Heliocentric Velocity of HI line (spect.dopplerVeloc;em.line.HI) (VELOC_HC) |
| | (1+2) | e_HV | km/s | rms uncertainty on HV (Note 1)
(stat.error) (ERROR) |
| | (1+2) | W50 | km/s | Maximum velocity width at 50% of the peak flux (spect.line.width;stat.max) (SPECT_VELOC_WIDTH) |
| | (1+2) | e_W50 | km/s | rms uncertainty on W50 (Note 1)
(stat.error) (ERROR) |
ALL cols | | | |
| | (1+2) | W20 | km/s | Maximum velocity width at 20% of the peak flux (spect.line.width;stat.max) (SPECT_VELOC_WIDTH) |
| | (1+2) | e_W20 | km/s | rms uncertainty on W20 (Note 1)
(stat.error) (ERROR) |
| | (1+2) | Flux | Jy | Total HI flux (phot.flux) (SPECT_FLUX_VALUE) |
| | (1+2) | e_Flux | Jy | rms uncertainty on Flux (Note 1)
(stat.error;phot.flux) (ERROR) |
| | (1+2) | Dist | Mpc | Distance of galaxy (pos.distance) (PHYS_DISTANCE_TRUE) |
| | (1+2) | logMHI | [Msun] | Estimated HI mass (phys.mass) (PHYS_MASS_MISC) |
| | (1+2) | S/N | | Peak signal-to-noise ratio (stat.snr;stat.max) (INST_S/N) |
| | (1+2) | rms | mJy | median noise level (mJy/beam) (instr.det.noise;stat.median) (INST_NOISE) |
| | (1+2) | Simbad | (char) | ask the Simbad data-base about this object (meta.ref.url) (DATA_LINK) |
| | (3+4) | Flag | | [0/2] Flag for status of the optical counterpart used (Note 1)
(meta.code.error) (CODE_MISC) |
| | (3+4) | OName | (char) | Optical source name, when known (meta.id) (ID_ALTERNATIVE) |
| | (3+4) | MT | | [-1/20] Morphological type, using the system of the GOLDMine data base (meta.code;src.morph) (MORPH_CODE) |
| | (3+4) | gMAG | mag | Absolute magnitude in the g band (phys.magAbs) (PHOT_ABS-MAG_BAND) |
ALL cols | | | |
| | (3+4) | iMAG | mag | Absolute magnitude in the i band (phys.magAbs) (PHOT_ABS-MAG_BAND) |
| | (3+4) | g-i | mag | g-i colour index (phot.color;em.opt.B;em.opt.I) (PHOT_GUNN_G-I) |
| | (3+4) | MHI/Lg | Sun | HI mass-to-light ratio, g band (phys.composition.massLightRatio) (PHYS_MASS/LIGHT) |
| | (3+4) | Diam | kpc | Optical diameter (pos.distance) (PHYS_SIZE_DIAM) |
| | (3+4) | DHI | [-] | (n) Estimated HI deficiency (Note 2)
(stat.fit.param) (FIT_PARAM_VALUE) |
| | (3+4) | Sep | arcmin | Ddifference between optical and HI centres (spect.dopplerVeloc.opt;em.line.HI) (POS_ANG_DIST_GENERAL) |
| | (3) | D.M49 | deg | (n) Sky distance from M49, only in table3 (pos.angDistance) (POS_ANG_DIST_GENERAL) |
ALL cols | | | |