All names: SDSS J103505.45+485641.0, SDSS J103505.44+485640.9, WD 1032+492, SDSS J103505.44+485641.0, Gaia DR3 834245033007060608, SDSS J103505.46+485641.0, GALEX J103505.5+485641, Gaia EDR3 834245033007060608, Gaia DR2 834245033007060608
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | 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 35 05.43 (0.2) | 10 35 05.46 | 10 35 05.43 (0.2) | 10 35 05.43 | 10 35 05.46 (0.2) | 10 35 05.45 | 10 35 05.11 | 10 35 05.45 | |||||
Declination | 48 56 41.06 (0.2) | 48 56 41.02 | 48 56 41.06 (0.2) | 48 56 41.06 | 48 56 41.04 (0.2) | 48 56 40.99 | 48 56 34.44 | 48 56 41.01 | |||||
Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
Effective temperature | [K] | 15679.0 | 18442.0 (1750) | 16563.0 (283) | 16694.0 (310) | ||||||||
log(g) | [cgs] | 8.20 | 8.29 (0.1) | 8.00 (0.07) | 8.09 (0.08) | ||||||||
Mass | [M☉] | 0.734 | 0.794 (0.1) | 0.664 (0.05) | |||||||||
log(Luminosity) | [L☉] | ||||||||||||
Cooling age | [Gyr] | 0.2371 | |||||||||||
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] | 2.96 (0.3) | 3.12 (0.3) | 2.96 | 2.96 (0.3) | ||||||||
Distance | [pc] | 337.94 (31) | 320.71 (36) | 337.94 | 337.94 (31) | ||||||||
Composition | H | ||||||||||||
Proper motion (right ascension) | [mas/yr] | -18.47510848 (0.2) | -18.72119649 (0.4) | -18.475 (0.2) | -20.9 | ||||||||
Proper motion (declination) | [mas/yr] | 1.509355874 (0.2) | 1.459123174 (0.5) | 1.509 (0.2) | 0.9 | ||||||||
Variability | |||||||||||||
Magnetic | |||||||||||||
Bd | [MG] | ||||||||||||
Infrared excess (disk) | |||||||||||||
Binarity | |||||||||||||
B magnitude | |||||||||||||
V magnitude | |||||||||||||
R magnitude | |||||||||||||
I magnitude | |||||||||||||
J magnitude | |||||||||||||
H magnitude | |||||||||||||
K magnitude | |||||||||||||
u magnitude | 19.09 (0.02) | 19.09 (0.02) | 19.09 (0.02) | 19.08 | 19.08 (0.02) | ||||||||
g magnitude | 18.87 (0.009) | 18.87 (0.009) | 18.90 (0.02) | 18.89 | 18.87 (0.02) | ||||||||
r magnitude | 19.21 (0.01) | 19.21 (0.01) | 19.23 (0.03) | 19.22 | 19.22 (0.03) | ||||||||
i magnitude | 19.47 (0.02) | 19.47 (0.02) | 19.48 (0.02) | 19.48 | 19.46 (0.02) | ||||||||
z magnitude | 19.86 (0.09) | 19.86 (0.09) | 19.88 (0.09) | 19.88 | 19.86 (0.09) | ||||||||
G magnitude | 19.07 (0.02) | 19.11 | 19.07 | 19.07 (0.004) | |||||||||
BP magnitude | 19.00 (0.02) | 19.00 | |||||||||||
RP magnitude | 19.28 (0.05) | 19.30 | |||||||||||
Pan g magnitude | 18.93 (0.004) | ||||||||||||
Pan r magnitude | 19.21 (0.006) | ||||||||||||
Pan i magnitude | 19.50 (0.007) | ||||||||||||
Pan z magnitude | 19.73 (0.02) | ||||||||||||
Pan y magnitude | 19.71 (0.1) | ||||||||||||
E(B-V) | 0.018 |
* 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.