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) |
| | (ALL) | Name | (char) | (i) Galaxy name (meta.id;meta.main) (ID_MAIN) |
| | (1) | MType | (char) | Morphological type (RC3/HyperLEDA) (src.morph.type) (MORPH_TYPE) |
| | (1) | BT0 | mag | Integrated blue luminosity (phot.mag;em.opt.B) (PHOT_INT-MAG_B) |
| | (1) | HV | km/s | Heliocentric velocity (spect.dopplerVeloc;pos.heliocentric) (VELOC_HC) |
| | (1) | Size1 | arcmin | Optical size (phys.angSize;em.opt) (EXTENSION_DIAM) |
| | (1) | Size2 | arcmin | Optical size (phys.angSize;em.opt) (EXTENSION_DIAM) |
| | (1) | D25G | arcmin | Galaxy apparent major axis diameter (phys.angSize) (EXTENSION_DIAM) |
| | (1) | n_D25G | (char) | [a] No Hα+[NII] emission (Note 1)
(meta.note) (NOTE) |
| | (1) | PA25G | deg | Galaxy major axis position angle (pos.posAng) (POS_POS-ANG) |
| | (1) | (b/a)G | | Galaxy axial ratio (phys.angSize;arith.ratio) (PHYS_AXIS-RATIO) |
ALL cols | | | |
| | (1) | D2 | arcmin | HII disc apparent major axis diameter (phys.angSize) (EXTENSION_DIAM) |
| | (1) | PA2 | deg | HII disc major axis position angle (pos.posAng) (POS_POS-ANG) |
| | (1) | (b/a)2 | | HII disc axial ratio (phys.angSize;arith.ratio) (PHYS_AXIS-RATIO) |
| | (1) | R | kpc | Projected radius of the disc (phys.size.radius) (PHYS_SIZE_RADIUS_GENERAL) |
| | (1) | D2/DG | | Ratio of the disc-to-galaxy isophotal diameter (phys.size.diameter;arith.ratio) (EXTENSION_DIAM) |
| | (1) | Simbad | (char) | ask the Simbad data-base about this object (DATA_LINK) |
| | (1) | NED | (char) | ask the NED data-base about this object (DATA_LINK) |
| | (1) | _RA | deg | (i) Position from Simbad (the published position has too low accuracy in RA) (right ascension part) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | (1) | _DE | deg | (i) Position from Simbad (the published position has too low accuracy in RA) (declination part) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | (2) | Date | "Y:M:D" | (n)Observation Date (time.epoch;obs) (TIME_DATE) |
| | (2) | Obs | (char) | Observatory (meta.id;instr.obsty) (OBSTY_CODE) |
| | (2) | t(U) | s | U exposure time (time.duration;obs.exposure;em.opt.U) (TIME_EXPTIME) |
| | (2) | o_t(U) | | (n) Number of individual frames used in U band (meta.number) (NUMBER) |
ALL cols | | | |
| | (2) | t(B) | s | B exposure time (time.duration;obs.exposure;em.opt.B) (TIME_EXPTIME) |
| | (2) | o_t(B) | | (n) Number of individual frames used in B band (meta.number) (NUMBER) |
| | (2) | t(V) | s | V exposure time (time.duration;obs.exposure;em.opt.V) (TIME_EXPTIME) |
| | (2) | o_t(V) | | (n) Number of individual frames used in V band (meta.number) (NUMBER) |
| | (2) | t(R) | s | R exposure time (time.duration;obs.exposure;em.opt.R) (TIME_EXPTIME) |
| | (2) | o_t(R) | | (n) Number of individual frames used in R band (meta.number) (NUMBER) |
| | (2) | t(I) | s | I exposure time (time.duration;obs.exposure;em.opt.I) (TIME_EXPTIME) |
| | (2) | o_t(I) | | (n) Number of individual frames used in I band (meta.number) (NUMBER) |
| | (2) | t(Ha) | s | Hα-band exposure time (time.duration;obs.exposure) (TIME_EXPTIME) |
| | (2) | o_t(Ha) | | (n) Number of individual frames used in Ha band (meta.number) (NUMBER) |
| | (2) | Filter | (char) | Narrow-band filter (meta.id;instr.filter) (INST_FILTER_CODE) |
| | (2) | FWHMU | arcsec | U seeing (instr.obsty.seeing) (INST_SEEING) |
| | (2) | FWHMB | arcsec | B seeing (instr.obsty.seeing) (INST_SEEING) |
ALL cols | | | |
| | (2) | FWHMV | arcsec | V seeing (instr.obsty.seeing) (INST_SEEING) |
| | (2) | FWHMR | arcsec | R seeing (instr.obsty.seeing) (INST_SEEING) |
| | (2) | FWHMI | arcsec | I seeing (instr.obsty.seeing) (INST_SEEING) |
| | (2) | FWHMHa | arcsec | Hα seeing (instr.obsty.seeing) (INST_SEEING) |
| | (3+4) | ap | | [1/2] Aperture in ellipse defined by: 1 = HyperLEDA, 2 = table4 (Note G1)
(phys.angSize;instr.fov) (INST_APERT) |
| | (3+4) | Bmag | mag | B magnitude (phot.mag;em.opt.B) (PHOT_MAG_B) |
| | (3+4) | e_Bmag | mag | rms uncertainty on Bmag (stat.error;phot.mag;em.opt.B) (ERROR) |
| | (3+4) | U-B | mag | (n) rms uncertainty on U-B (phot.color;em.opt.U;em.opt.B) (PHOT_JHN_U-B) |
| | (3+4) | e_U-B | mag | (n) U-B colour error (stat.error;phot.color;em.opt.U) (ERROR) |
| | (3+4) | B-V | mag | rms uncertainty on B-V (phot.color;em.opt.B;em.opt.V) (PHOT_JHN_B-V) |
| | (3+4) | e_B-V | mag | B-V colour error (stat.error;phot.color;em.opt.B) (ERROR) |
| | (3) | V-R | mag | rms uncertainty on V-R (phot.color;em.opt.V;em.opt.R) (PHOT_COUS_V-R) |
| | (3) | e_V-R | mag | V-R colour error (stat.error;phot.color;em.opt.V) (ERROR) |
ALL cols | | | |
| | (3) | R-I | mag | rms uncertainty on R-I (phot.color;em.opt.R;em.opt.I) (PHOT_COUS_R-I) |
| | (3) | e_R-I | mag | R-I colour error (stat.error;phot.color;em.opt.R) (ERROR) |
| | (3+4) | R-J | mag | (n) rms uncertainty on R-J (phot.color;em.IR;em.IR) (PHOT_CI_IR) |
| | (3+4) | e_R-J | mag | (n) R-J colour error (stat.error;phot.color;em.opt.R) (ERROR) |
| | (3+4) | J-H | mag | (n) rms uncertainty on J-H (phot.color;em.IR.J;em.IR.H) (PHOT_JHN_J-H) |
| | (3+4) | e_J-H | mag | (n) J-H colour error (stat.error;phot.color;em.IR.J) (ERROR) |
| | (3+4) | H-K | mag | (n) rms uncertainty on H-K (phot.color;em.IR.H;em.IR.K) (PHOT_JHN_H-K) |
| | (3+4) | e_H-K | mag | (n) H-K colour error (stat.error;phot.color;em.IR.H) (ERROR) |
| | (4) | n_ap | (char) | [*] special aperture for NGC4374 (Note 1)
(meta.note) (NOTE) |
| | (4) | r-i | mag | (n) SDSS r-i colour index (phot.color;em.opt.R;em.opt.I) (PHOT_SDSS_R-I) |
| | (4) | e_r-i | mag | (n) rms uncertainty on r-i (stat.error;phot.color;em.opt.R) (ERROR) |
| | (4) | i-z | mag | (n) SDSS i-z colour index (phot.color;em.opt.I;em.opt.I) (PHOT_SDSS_I-Z) |
| | (4) | e_i-z | mag | (n) rms uncertainty on i-z (stat.error) (ERROR) |
ALL cols | | | |