All names: USNO-B1.0 0972-00225088, WDJ100623.08+071212.70, HS 1003+0726, Gaia EDR3 3874412413432647680, J1006+0712, SDSS J100623.08+071212.6, WD 1003+074, GALEX J100623.0+071212, TIC 411150874, Gaia DR3 3874412413432647680, SDSS J100623.08+071212.5, SDSS J100623.07+071212.5, Gaia DR2 3874412413432647680, 2MASS J10062308+0712124
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 10 06 23.12 (0.05) | 10 06 23.08 | 10 06 23.11 (0.08) | 10 06 23.12 | 10 06 23.07 (0.05) | 10 06 23.11 | 10 06 23.08 | 10 06 22.87 | 10 06 23.08 | ||||||||||
Declination | 07 12 11.59 (0.05) | 07 12 12.58 | 07 12 11.63 (0.08) | 07 12 11.59 | 07 12 12.70 (0.05) | 07 12 11.63 | 07 12 12.58 | 07 12 09.36 | 07 12 12.59 | ||||||||||
Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | DA_auto | DA | DA | DA | |||||||
Effective temperature | [K] | 9511.0 (44) | 9512.0 (33) | 9509.0 (44) | 9554.0 | 9670.0 (20) | 9486.0 (16) | 9380.0 (82) | 9624.0 (20) | 9504.0 (20) | |||||||||
log(g) | [cgs] | 7.97 (0.008) | 7.97 (0.008) | 7.98 (0.009) | 7.99 | 8.24 (0.03) | 8.02 (0.02) | 7.95 (0.02) | 8.27 (0.02) | 8.19 (0.02) | |||||||||
Mass | [M☉] | 0.583 (0.007) | 0.583 (0.007) | 0.587 (0.008) | 0.592 | 0.75 (0.02) | 0.567 (0.01) | 0.709 (0.01) | |||||||||||
log(Luminosity) | [L☉] | ||||||||||||||||||
Cooling age | [Gyr] | 0.6900 | 0.6676 | 0.9333 | |||||||||||||||
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] | 18.33 (0.06) | 18.40 (0.1) | 18.40 (0.1) | 18.33 | 18.33 (0.06) | 18.40 (0.1) | ||||||||||||
Distance | [pc] | 54.55 (0.2) | 54.35 (0.3) | 54.36 (0.3) | 54.55 | 54.55 (0.2) | 54.35 (0.3) | ||||||||||||
Composition | H | H | H | H | |||||||||||||||
Proper motion (right ascension) | [mas/yr] | 37.92536113 (0.06) | 37.87299735 (0.1) | 37.925 (0.06) | 37.873 | 39.6 | |||||||||||||
Proper motion (declination) | [mas/yr] | -69.12961459 (0.06) | -69.01909612 (0.1) | -69.13 (0.06) | -69.019 | -66.6 | |||||||||||||
Variability | |||||||||||||||||||
Magnetic | |||||||||||||||||||
Bd | [MG] | ||||||||||||||||||
Infrared excess (disk) | |||||||||||||||||||
Binarity | |||||||||||||||||||
B magnitude | 15.30 | 16.00 | |||||||||||||||||
V magnitude | |||||||||||||||||||
R magnitude | 15.80 | ||||||||||||||||||
I magnitude | |||||||||||||||||||
J magnitude | 15.84 (0.006) | 15.84 (0.007) | |||||||||||||||||
H magnitude | 15.75 (0.01) | 15.75 (0.01) | |||||||||||||||||
K magnitude | 15.77 (0.02) | 15.77 (0.02) | |||||||||||||||||
u magnitude | 16.43 (0.006) | 16.41 (0.006) | 16.43 (0.006) | 16.41 (0.006) | 16.43 (0.02) | 16.43 | 16.44 (0.02) | ||||||||||||
g magnitude | 16.00 (0.004) | 16.00 (0.004) | 15.99 (0.004) | 16.02 (0.02) | 16.02 | 16.03 (0.02) | |||||||||||||
r magnitude | 16.05 (0.004) | 16.05 (0.004) | 16.06 (0.004) | 16.06 (0.01) | 16.06 | 16.05 (0.01) | |||||||||||||
i magnitude | 16.14 (0.004) | 16.14 (0.004) | 16.15 (0.004) | 16.15 (0.01) | 16.15 | 16.14 (0.01) | |||||||||||||
z magnitude | 16.31 (0.007) | 16.31 (0.007) | 16.32 (0.008) | 16.31 (0.02) | 16.31 | 16.31 (0.02) | |||||||||||||
G magnitude | 15.98 (0.005) | 16.01 | 15.98 | 15.98 (0.003) | 16.01 | ||||||||||||||
BP magnitude | 16.06 (0.005) | 16.06 | 16.06 | ||||||||||||||||
RP magnitude | 15.86 (0.004) | 15.87 | 15.87 | ||||||||||||||||
Pan g magnitude | 16.00 (0.004) | 16.00 (0.004) | |||||||||||||||||
Pan r magnitude | 16.06 (0.001) | 16.06 (0.002) | |||||||||||||||||
Pan i magnitude | 16.17 (0.003) | 16.17 (0.003) | |||||||||||||||||
Pan z magnitude | 16.32 (0.003) | 16.32 (0.003) | |||||||||||||||||
Pan y magnitude | 16.44 (0.006) | 16.44 (0.006) | |||||||||||||||||
E(B-V) | 0.001 |
* 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.