All names: WIRED J105756.93+130703.5, Gaia EDR3 3871966446737848064, 2MASS J10575693+1307037, TIC 415007987, WD 1055+133, GALEX J105756.9+130703, [HHD2009] SDSS J1057+1307, SDSS J105756.93+130703.5, Gaia DR3 3871966446737848064, SDSS J105756.94+130703.6, SDSS J105756.93+130703.6, Gaia DR2 3871966446737848064, SDSS J105756.94+130703.5
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 10 57 56.93 (0.2) | 10 57 56.93 | 10 57 56.93 (0.3) | 10 57 56.93 | 10 57 56.93 (0.2) | 10 57 57.05 | 10 57 56.94 | |||||
Declination | 13 07 03.21 (0.2) | 13 07 03.57 | 13 07 03.22 (0.3) | 13 07 03.50 | 13 07 03.55 (0.2) | 13 06 55.80 | 13 07 03.57 | |||||
Spectral type | DA+M | DA+M | DA+M | DA d | DA+M | DA+MS | ||||||
Effective temperature | [K] | 9023.0 | 12536.0 (978) | 10778.0 (95) | ||||||||
log(g) | [cgs] | 6.88 | 7.41 (0.2) | 7.67 (0.09) | ||||||||
Mass | [M☉] | 0.188 | 0.34 (0.07) | |||||||||
log(Luminosity) | [L☉] | |||||||||||
Cooling age | [Gyr] | |||||||||||
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] | 2.95 (0.3) | 3.05 (0.4) | 2.95 (0.3) | ||||||||
Distance | [pc] | 339.15 (35) | 327.79 (46) | 387.00 (24) | 339.14 (35) | |||||||
Composition | H | |||||||||||
Proper motion (right ascension) | [mas/yr] | -4.278198239 (0.3) | -4.17808895 (0.5) | -4.278 (0.3) | ||||||||
Proper motion (declination) | [mas/yr] | -21.17128422 (0.2) | -21.85617584 (0.5) | -21.171 (0.2) | ||||||||
Variability | ||||||||||||
Magnetic | ||||||||||||
Bd | [MG] | |||||||||||
Infrared excess (disk) | ||||||||||||
Binarity | WDMS | WDMS | WDMS | |||||||||
B magnitude | ||||||||||||
V magnitude | ||||||||||||
R magnitude | ||||||||||||
I magnitude | ||||||||||||
J magnitude | 16.73 (0.2) | |||||||||||
H magnitude | 16.45 (0.1) | |||||||||||
K magnitude | 15.51 (0.2) | |||||||||||
u magnitude | 18.93 (0.02) | 18.95 | 18.93 (0.02) | 18.94 | 18.95 (0.02) | |||||||
g magnitude | 18.47 (0.007) | 18.46 | 18.47 (0.007) | 18.46 | 18.48 (0.02) | |||||||
r magnitude | 18.66 (0.009) | 18.64 | 18.66 (0.009) | 18.64 | 18.66 (0.02) | |||||||
i magnitude | 18.60 (0.01) | 18.59 | 18.60 (0.01) | 18.58 | 18.60 (0.02) | |||||||
z magnitude | 18.33 (0.03) | 18.32 | 18.33 (0.03) | 18.31 | 18.32 (0.03) | |||||||
G magnitude | 18.49 (0.02) | 18.50 | 18.49 (0.004) | |||||||||
BP magnitude | 18.54 (0.02) | 18.65 | ||||||||||
RP magnitude | 18.28 (0.04) | 18.20 | ||||||||||
Pan g magnitude | 18.50 (0.007) | |||||||||||
Pan r magnitude | 18.67 (0.006) | |||||||||||
Pan i magnitude | 18.64 (0.01) | |||||||||||
Pan z magnitude | 18.36 (0.009) | |||||||||||
Pan y magnitude | 18.14 (0.01) | |||||||||||
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.