| 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) | Name | (char) | (i) VCC/CGCG designation (meta.id;meta.main) (ID_MAIN) |
| | | (1) | NGC/IC | (char) | NGC/IC name (NNNNN or INNNN) (meta.id) (ID_ALTERNATIVE) |
| | | (1) | UGC | | (n) UGC number (meta.id) (ID_ALTERNATIVE) |
| | | (1) | RAJ2000 | "h:m:s" | (i) Right ascension (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | (1) | DEJ2000 | "d:m:s" | (i) Declination (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | (1) | adiam | arcmin | Major optical diameter (Note 1)
(phys.angSize) (EXTENSION_DIAM) |
| | | (1) | bdiam | arcmin | Minor optical diameter (Note 1)
(phys.angSize) (EXTENSION_MIN) |
| | | (1) | HVR | km/s | (n) Heliocentric velocity (Note 2)
(spect.dopplerVeloc;pos.heliocentric) (VELOC_HC) |
| | | (1) | Cluster | (char) | Membership in a cluster or supercluster (Note 3)
(meta.id.parent) (ID_PARENT) |
| | | (1) | Dist | Mpc | (n) Distance, assuming H0=75km/s/Mpc. (pos.distance) (PHYS_DISTANCE_TRUE) |
ALL cols | | | |
| | | (1) | MType | (char) | Morphological type (Note 4)
(src.morph.type) (MORPH_TYPE) |
| | | (1) | phmag | mag | (n) Photographic magnitude (phot.mag;em.opt.B) (PHOT_PHG_B) |
| | | (1) | BTmag | mag | (n) Total B magnitude (Note 5)
(phot.mag;em.opt.B) (PHOT_INT-MAG_B) |
| | | (2) | Obs.Y | yr | Year of the observation (time.epoch) (TIME_DATE) |
| | | (2) | Tel | (char) | Telescope code (Note 1)
(meta.code;instr.tel) (OBSTY_CODE) |
| | | (2) | lambda | 0.1nm | Central wavelength of the ON-band filter (em.wl.central) (SPECT_WAVELENGTH_CENTRAL) |
| | | (2) | RON | | Transmissivity RON of the ON-band filter at the redshifted H{alpha} line (phys.transmission;instr.filter) (INST_FILTER_TRANSM) |
| | | (2) | n | | Normalization factor n of the OFF-band frame, CNET=CON-n*COFF (arith.factor) (OBS_CALIB_FACTOR) |
| | | (2) | Nexp | | Number of combined exposures (meta.number) (NUMBER) |
| | | (2) | TON | s | Integration time of the individual ON band exposures (time.duration;obs.exposure) (TIME_EXPTIME) |
| | | (2) | Zp | [mW/m2] | Photometric Zero point, such that LogFlux=Zp+Log(CNET)-Log(TON) (phot.mag;arith.zp) (PHOT_ZP) |
| | | (2) | PQ | (char) | [PC] Flag indicating whether the frame was taken under photometric (P) or through light cirrus (C) (meta.code) (CODE_MISC) |
| | | (2) | EWHa | 0.1nm | H{alpha} equivalent width as determined from this work (spect.line.eqWidth;em.line.Halpha) (SPECT_EQ-WIDTH) |
ALL cols | | | |
| | | (2) | e_EWHa | 0.1nm | (n) rms uncertainty on EWHA (stat.error) (ERROR) |
| | | (2) | logFHa | [mW/m2] | (n) Logarithm of the H{alpha} flux as determined from this work (phot.flux;em.line.Halpha) (PHOT_FLUX_HALPHA) |
| | | (2) | e_logFHa | [mW/m2] | (n) rms uncertainty on logFHa (stat.error) (ERROR) |
| | | (2) | EWHal | 0.1nm | (n) H{alpha} equivalent width from the literature (spect.line.eqWidth;em.line.Halpha) (SPECT_EQ-WIDTH) |
| | | (2) | logFHal | [mW/m2] | (n) Logarithm of the H{alpha} flux from the literature (phot.flux;em.line.Halpha) (PHOT_FLUX_HALPHA) |
| | | (2) | r_logFHal | | (n) Reference for EWHal and logFHal (meta.bib) (REFER_CODE) |
| | | (3) | Ref | | Reference number (meta.id;meta.main) (REFER_CODE) |
| | | (3) | BibCode | (char) | BibCode (meta.bib.bibcode) (REFER_BIBCODE) |
| | | (3) | Aut | (char) | Author's name (meta.bib.author) (ID_AUTHOR) |
| | | (3) | Com | (char) | Comments (meta.note) (REMARKS) |
ALL cols | | | |