All names: Gaia EDR3 1907280871760563840, Gaia DR3 1907280871760563840, TIC 100600871, 2MASS J22293328+3555050, WDJ222933.32+355505.92, Gaia DR2 1907280871760563840, SDSS J222933.32+355505.8
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 22 29 33.32 (0.04) | 22 29 33.32 | 22 29 33.32 | 22 29 33.32 (0.04) | 22 29 33.32 | |||||
Declination | 35 55 05.89 (0.05) | 35 55 05.89 | 35 55 05.89 | 35 55 05.92 (0.05) | 35 55 05.89 | |||||
Spectral type | DA | DA | ||||||||
Effective temperature | [K] | 7608.0 | 7334.0 | 7562.0 (62) | ||||||
log(g) | [cgs] | 7.97 | 7.86 | 7.94 (0.01) | ||||||
Mass | [M☉] | 0.577 | 0.496 | 0.561 (0.01) | ||||||
log(Luminosity) | [L☉] | |||||||||
Cooling age | [Gyr] | 1.1800 | 1.1630 | |||||||
log(H/He) | ||||||||||
log(C/He) | ||||||||||
log(Ca/He) | ||||||||||
log(Ca/H) | ||||||||||
Parallax | [mas] | 16.95 (0.07) | 17.01 (0.08) | 16.95 | 16.95 (0.07) | 17.01 (0.08) | ||||
Distance | [pc] | 58.98 (0.2) | 58.79 (0.3) | 58.98 | 58.98 (0.2) | 58.79 (0.3) | ||||
Composition | ||||||||||
Proper motion (right ascension) | [mas/yr] | 2.603031169 (0.05) | 2.356516899 (0.1) | 2.603 (0.05) | 2.356516899 | |||||
Proper motion (declination) | [mas/yr] | -1.934085182 (0.06) | -2.288620512 (0.1) | -1.934 (0.06) | -2.288620512 | |||||
Variability | ||||||||||
Magnetic | ||||||||||
Bd | [MG] | |||||||||
Infrared excess (disk) | ||||||||||
Binarity | ||||||||||
B magnitude | ||||||||||
V magnitude | ||||||||||
R magnitude | ||||||||||
I magnitude | ||||||||||
J magnitude | 16.48 (0.1) | |||||||||
H magnitude | 16.31 (0.3) | |||||||||
K magnitude | ||||||||||
u magnitude | 17.55 (0.02) | 17.62 (0.01) | ||||||||
g magnitude | 17.06 (0.009) | 17.06 (0.004) | ||||||||
r magnitude | 16.95 (0.009) | 16.95 (0.005) | ||||||||
i magnitude | 16.94 (0.01) | 16.95 (0.005) | ||||||||
z magnitude | 17.04 (0.02) | 17.05 (0.01) | ||||||||
G magnitude | 16.92 (0.007) | 16.94 | 16.92 | 16.92 (0.003) | 16.94 | |||||
BP magnitude | 17.09 (0.007) | 17.07 | 17.07 | |||||||
RP magnitude | 16.65 (0.005) | 16.65 | 16.65 | |||||||
Pan g magnitude | 17.07 (0.004) | |||||||||
Pan r magnitude | 16.98 (0.005) | |||||||||
Pan i magnitude | 16.98 (0.002) | |||||||||
Pan z magnitude | 17.05 (0.004) | |||||||||
Pan y magnitude | 17.12 (0.01) | |||||||||
E(B-V) | 0.008 |
* 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.