All names: * omi Cet B, 2RXP J021921.1-025841, ADS 1778 P, NAME Mira B, 2XMM J021920.8-025840, WDS J02193-0259Ab, ** JOY 1Ab, WD 0216-032, GALEX J021920.9-025840, V* VZ Cet, CCDM J02194-0258P
Parameter | Unit | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
---|---|---|---|
Right ascension | 02 19 20.80 | 02 19 20.71 | |
Declination | -02 58 40.01 | -02 58 14.16 | |
Spectral type | DA | DA | |
Effective temperature | [K] | ||
log(g) | [cgs] | ||
Mass | [M☉] | ||
log(Luminosity) | [L☉] | ||
Cooling age | [Gyr] | ||
log(H/He) | |||
log(C/He) | |||
log(Ca/He) | |||
log(Ca/H) | |||
Parallax | [mas] | ||
Distance | [pc] | ||
Composition | |||
Proper motion (right ascension) | [mas/yr] | ||
Proper motion (declination) | [mas/yr] | ||
Variability | |||
Magnetic | |||
Bd | [MG] | ||
Infrared excess (disk) | |||
Binarity | |||
B magnitude | |||
V magnitude | |||
R magnitude | |||
I magnitude | |||
J magnitude | |||
H magnitude | |||
K magnitude | |||
u magnitude | |||
g magnitude | |||
r magnitude | |||
i magnitude | |||
z magnitude | |||
G magnitude | |||
BP magnitude | |||
RP magnitude | |||
Pan g magnitude | |||
Pan r magnitude | |||
Pan i magnitude | |||
Pan z magnitude | |||
Pan y magnitude | |||
E(B-V) |
* Constant surface field
Spectra without link are available upon request
The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.