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+3) | Name | (char) | Star name (meta.id;meta.main) (ID_MAIN) |
| | (1) | n_Name | (char) | [ *] * = new detection (meta.note) (NOTE) |
| | (1+4) | Type | (char) | Star type (src.class) (CLASS_OBJECT) |
| | (1+2) | RA1950 | "h:m:s" | (i) Right ascension 1950 (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | (1+2) | DE1950 | "d:m:s" | (i) Declination 1950.0 (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | (1+2+3) | Date | (char) | Observation date (time.epoch;obs) (TIME_DATE) |
| | (1) | Vp | km/s | (n) Peak velocity or lowest value of Vp when range of velocity (n_Vp='-') (phys.veloc;stat.max) (INST_VELOC_WINDOW) |
| | (1) | n_Vp | (char) | [- ] A '-' indicates a range of velocity (meta.note) (NOTE) |
| | (1) | Vp(high) | km/s | (n) Highest value of Vp when range of velocity (stat.value;stat.max) (INST_VELOC_WINDOW) |
| | (1) | l_Sp | (char) | [ ~<] limit flag on Sp (meta.code.error;src.spType) (CODE_LIMIT) |
ALL cols | | | |
| | (1) | Sp | Jy | Peak flux (phot.flux.density;em.radio.12-30GHz) (PHOT_FLUX_RADIO_22G) |
| | (1) | u_Sp | (char) | Uncertainty flag on Sp (meta.code.error;src.spType) (CODE_ERROR) |
| | (1) | l_DeltaV | (char) | [ ~] Limit flag on DeltaV (meta.code.error) (CODE_LIMIT) |
| | (1) | DeltaV | km/s | (n) Velocity range of the maser emission (phys.veloc) (VELOC_RANGE) |
| | (1) | l_Sint | (char) | Limit flag on Si (meta.code.error) (CODE_LIMIT) |
| | (1) | Sint | 10-22W/m2 | (n) Integrated flux (phot.flux) (SPECT_FLUX_VALUE) |
| | (1+2) | _RA.icrs | "h:m:s" | (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra) (POS_EQ_RA_OTHER) |
| | (1+2) | _DE.icrs | "d:m:s" | (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec) (POS_EQ_DEC_OTHER) |
| | (2+4) | GCVS | (char) | Name (meta.id;meta.main) (ID_MAIN) |
| | (2) | n_GCVS | (char) | [ *] * = previously detected as H2O maser sources (Dickinson & Dinger 1982; Engels & Lewis in prep.) (meta.note) (NOTE) |
| | (2) | IRAS | (char) | IRAS designation (meta.id) (ID_ALTERNATIVE) |
| | (2) | V1 | km/s | Lowest velocity of velocity range (phys.veloc) (VELOC_MISC) |
| | (2) | V2 | km/s | Highest velocity of velocity range (phys.veloc) (VELOC_MISC) |
ALL cols | | | |
| | (2) | F3sigma | Jy | Upper limit for peak flux emission (sensitivity) (phot.flux.density;stat.max) (INST_SENSITIVITY) |
| | (3) | v* | km/s | Star central velocity (from Margulis et al. (1990) and Nyman et al. (1992)) (phys.veloc;em.wl.central) (VELOC_HC) |
| | (3) | Sb/Si | | Ratio of the integrated H2O maser emission of the blue component Sb to the total integrated emission Si (phot.flux;arith.ratio) (PHOT_FLUX_RATIO) |
| | (4) | Period | d | Period (time.period) (TIME_PERIOD) |
| | (4) | Sp | (char) | Spectral type (src.spType) (SPECT_TYPE_GENERAL) |
| | (4) | [12]-[25] | | IRAS [12]-[25] colour (phot.color;em.IR.8-15um;em.IR.15-30um) (PHOT_IR_12-25) |
| | (4) | D | kpc | Distance (pos.distance) (PHYS_DISTANCE_TRUE) |
| | (4) | F12 | Jy.kpc2 | Flux density at 12 µm (phot.flux.density;em.IR.8-15um) (PHOT_FLUX_IR_12) |
| | (4) | l_log(LH2O) | (char) | Limit flag on LH2O (meta.code.error) (CODE_LIMIT) |
| | (4) | log(LH2O) | [ct/s] | H2O luminosity (phys.luminosity) (PHYS_LUMINOSITY_H2O) |
| | (4) | n_log(LH2O) | (char) | Note on LH2O: 1 Dickinson & Dinger 1982 2 Engels & Lewis, in prep. (meta.note) (NOTE) |
| | (4) | Ve | km/s | (n) Expansion velocity inferred from CO data (phys.veloc.expansion;spect.line) (VELOC_EXPANSION) |
| | (4) | dM/dt | 10-7solMass/yr | Mass loss (phys.mass.loss) (PHYS_MASS_LOSS) |
ALL cols | | | |