All names: Gaia DR2 3344082981442273536, Cl* NGC 2194 PCA 202, Gaia DR3 3344082981442273536
Parameter | Unit | Vincent et al. 2024 | Simbad |
---|---|---|---|
Right ascension | 06 13 17.08 | 06 13 17.09 (0.2) | |
Declination | 12 53 42.83 | 12 53 43.03 (0.1) | |
Spectral type | DA | DA | |
Effective temperature | [K] | 18146.0 (1699) | |
log(g) | [cgs] | 7.80 (0.1) | |
Mass | [M☉] | 0.514 (0.08) | |
log(Luminosity) | [L☉] | ||
Cooling age | [Gyr] | ||
log(H/He) | |||
log(C/He) | |||
log(Ca/He) | |||
log(Ca/H) | |||
Parallax | [mas] | 2.72 | 2.72 (0.2) |
Distance | [pc] | 368.04 | 368.04 (24) |
Composition | |||
Proper motion (right ascension) | [mas/yr] | -8.192 (0.2) | |
Proper motion (declination) | [mas/yr] | -12.711 (0.2) | |
Variability | |||
Magnetic | |||
Bd | [MG] | ||
Infrared excess (disk) | |||
Binarity | |||
B magnitude | |||
V magnitude | 18.54 | ||
R magnitude | |||
I magnitude | |||
J magnitude | |||
H magnitude | |||
K magnitude | |||
u magnitude | |||
g magnitude | |||
r magnitude | |||
i magnitude | |||
z magnitude | |||
G magnitude | 18.53 | 18.53 (0.004) | |
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.