All names: TIC 455027125, HS 0503+0154, 2RXP J050540.0+015823, Gaia EDR3 3229005792373924224, 1RXS J050539.1+015825, 2MASS J05053920+0158292, 1RXP J050539.1+015830, WD 0503+019, USNO-B1.0 0919-00053032, Gaia DR3 3229005792373924224, Gaia DR2 3229005792373924224
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Koester et al. 2009 | Koester et al. 2005 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 05 05 39.21 (0.04) | 05 05 39.21 (0.06) | 05 05 39.21 | 05 05 39.21 (0.04) | 05 05 38.93 | ||||||
Declination | 01 58 28.50 (0.03) | 01 58 28.52 (0.05) | 01 58 28.50 | 01 58 29.09 (0.03) | 01 58 31.08 | ||||||
Spectral type | DA | DA | DA | DA | DA.88 | ||||||
Effective temperature | [K] | 29946.0 | 54563.0 (289) | 60600.0 | 60157.0 (5409) | ||||||
log(g) | [cgs] | 7.31 | 7.54 (0.02) | 7.60 | 7.90 (0.04) | ||||||
Mass | [M☉] | 0.375 | 0.669 (0.03) | ||||||||
log(Luminosity) | [L☉] | ||||||||||
Cooling age | [Gyr] | 0.0096 | |||||||||
log(H/He) | |||||||||||
log(C/He) | |||||||||||
log(Ca/He) | |||||||||||
log(Ca/H) | |||||||||||
log(C/H) | |||||||||||
log(N/H) | |||||||||||
log(O/H) | |||||||||||
log(Na/H) | |||||||||||
log(Mg/H) | |||||||||||
log(Al/H) | |||||||||||
log(Si/H) | |||||||||||
log(P/H) | |||||||||||
log(S/H) | |||||||||||
log(Sc/H) | |||||||||||
log(Ti/H) | |||||||||||
log(Cr/H) | |||||||||||
log(Mn/H) | |||||||||||
log(Fe/H) | |||||||||||
log(Ni/H) | |||||||||||
Parallax | [mas] | 4.78 (0.05) | 4.85 (0.08) | 4.78 | 4.78 (0.05) | ||||||
Distance | [pc] | 209.41 (2) | 206.25 (3) | 209.41 | 209.42 (2) | ||||||
Composition | H | H | |||||||||
Proper motion (right ascension) | [mas/yr] | -1.004803395 (0.06) | -1.353347408 (0.1) | -1.005 (0.06) | |||||||
Proper motion (declination) | [mas/yr] | -36.41461407 (0.05) | -36.21782587 (0.1) | -36.415 (0.05) | |||||||
Variability | |||||||||||
Magnetic | |||||||||||
Bd | [MG] | ||||||||||
Infrared excess (disk) | |||||||||||
Binarity | |||||||||||
B magnitude | 15.20 | 15.10 | |||||||||
V magnitude | 15.30 | ||||||||||
R magnitude | 15.70 | ||||||||||
I magnitude | |||||||||||
J magnitude | 16.20 (0.1) | ||||||||||
H magnitude | 16.30 (0.2) | ||||||||||
K magnitude | |||||||||||
u magnitude | |||||||||||
g magnitude | |||||||||||
r magnitude | |||||||||||
i magnitude | |||||||||||
z magnitude | |||||||||||
G magnitude | 15.38 (0.002) | 15.40 | 15.38 | 15.38 (0.003) | |||||||
BP magnitude | 15.22 (0.002) | 15.14 | |||||||||
RP magnitude | 15.70 (0.003) | 15.69 | |||||||||
Pan g magnitude | 15.22 (0.008) | ||||||||||
Pan r magnitude | 15.66 (0.002) | ||||||||||
Pan i magnitude | 16.03 (0.003) | ||||||||||
Pan z magnitude | 16.31 (0.004) | ||||||||||
Pan y magnitude | 16.52 (0.006) | ||||||||||
E(B-V) | 0.023 |
* 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.