All names: WD 1041+091, SDSS J104341.53+085558.2, SDSS J104341.54+085558.2, WIRED J104341.53+085558.2, SDSS J104341.57+085557.7, SDSS J104341.56+085557.7, SDSS J104341.54+085558.1, WD 1041+092, LAMOST J104341.53+085558.2, Gaia EDR3 3869060540584643328, Gaia DR2 3869060540584643328, Gaia DR3 3869060540584643328, GALEX J104341.5+085558
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Brinkworth et al. 2012 | Tremblay et al. 2011 | Farihi et al. 2010 | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 10 43 41.58 (0.09) | 10 43 41.54 | 10 43 41.58 (0.1) | 10 43 41.58 | 10 43 41.53 (0.09) | 10 43 41.54 | 10 43 41.28 | 10 43 41.53 | |||||||||
Declination | 08 55 57.58 (0.09) | 08 55 58.24 | 08 55 57.60 (0.2) | 08 55 57.58 | 08 55 58.34 (0.09) | 08 55 58.22 | 08 55 50.88 | 08 55 58.24 | |||||||||
Spectral type | DA | DA;debris_disk | DA | DA | DAZ | DA_auto | DA | DA | DA | ||||||||
Effective temperature | [K] | 15942.0 | 17912.0 | 18320.0 (340) | 18500.0 | 16929.0 (674) | 17044.0 (288) | 17622.0 (209) | |||||||||
log(g) | [cgs] | 7.93 | 8.00 | 8.05 (0.06) | 8.03 (0.04) | 8.06 (0.07) | 7.96 (0.04) | ||||||||||
Mass | [M☉] | 0.574 | 0.65 (0.04) | 0.631 (0.03) | 0.597 (0.02) | ||||||||||||
log(Luminosity) | [L☉] | ||||||||||||||||
Cooling age | [Gyr] | 0.1434 | 0.1202 | ||||||||||||||
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] | 5.90 (0.1) | 5.76 (0.3) | 5.90 | 5.90 (0.1) | ||||||||||||
Distance | [pc] | 169.38 (3) | 173.69 (8) | 183.00 | 169.38 | 169.38 (3) | |||||||||||
Composition | H | H | H | ||||||||||||||
Proper motion (right ascension) | [mas/yr] | 41.94716607 (0.1) | 42.30314441 (0.4) | 41.947 (0.1) | 40.0 | ||||||||||||
Proper motion (declination) | [mas/yr] | -47.69309522 (0.1) | -47.9594803 (0.6) | -47.693 (0.1) | -52.1 | ||||||||||||
Variability | |||||||||||||||||
Magnetic | |||||||||||||||||
Bd | [MG] | ||||||||||||||||
Infrared excess (disk) | yes | yes | |||||||||||||||
Binarity | |||||||||||||||||
B magnitude | |||||||||||||||||
V magnitude | |||||||||||||||||
R magnitude | |||||||||||||||||
I magnitude | |||||||||||||||||
J magnitude | 17.69 (0.03) | ||||||||||||||||
H magnitude | 17.66 (0.08) | ||||||||||||||||
K magnitude | 17.80 (0.1) | ||||||||||||||||
u magnitude | 17.35 (0.009) | 17.35 (0.009) | 17.37 (0.02) | 17.36 | 17.37 (0.02) | ||||||||||||
g magnitude | 17.11 (0.004) | 17.11 (0.004) | 17.11 (0.02) | 17.11 | 17.11 (0.02) | ||||||||||||
r magnitude | 17.43 (0.005) | 17.43 (0.005) | 17.44 (0.01) | 17.44 | 17.44 (0.01) | ||||||||||||
i magnitude | 17.70 (0.007) | 17.70 (0.007) | 17.69 (0.02) | 17.69 | 17.69 (0.02) | ||||||||||||
z magnitude | 17.96 (0.02) | 17.96 (0.02) | 17.97 (0.04) | 17.97 | 17.98 (0.04) | ||||||||||||
G magnitude | 17.29 (0.01) | 17.32 | 17.29 | 17.29 (0.003) | |||||||||||||
BP magnitude | 17.24 (0.01) | 17.22 | |||||||||||||||
RP magnitude | 17.41 (0.01) | 17.39 | |||||||||||||||
Pan g magnitude | 17.16 (0.003) | ||||||||||||||||
Pan r magnitude | 17.45 (0.003) | ||||||||||||||||
Pan i magnitude | 17.74 (0.004) | ||||||||||||||||
Pan z magnitude | 17.98 (0.01) | ||||||||||||||||
Pan y magnitude | 18.15 (0.02) | ||||||||||||||||
E(B-V) | 0.013 |
* 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.