WD 0910+605

All names: SDSS J091409.90+602119.0, Gaia EDR3 1039400609827662336, Gaia DR2 1039400605531754496, WD 0910+605, SDSS J091409.89+602119.1, GALEX J091409.8+602119, Gaia DR3 1039400609827662336

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 Kleinman et al. 2004 Vincent et al. 2023
Right ascension 09 14 09.88 (0.2) 09 14 09.90 09 14 09.89 (0.2) 09 14 09.88 09 14 09.90 (0.2) 09 14 09.90 09 14 08.54 09 14 09.90 09 14 09.90
Declination 60 21 19.35 (0.2) 60 21 19.19 60 21 19.35 (0.2) 60 21 19.35 60 21 19.27 (0.2) 60 21 19.17 60 21 16.92 60 21 19.05 60 21 19.04
Spectral type DA DA DA DA DA4.4 DA DA
Effective temperature [K] 10042.0 10250.0 (435) 11385.0 (285) 11048.0 (230) 11455.0 (315)
log(g) [cgs] 7.36 7.57 (0.1) 8.26 (0.2) 8.43 (0.2) 8.23 (0.2)
Mass [M☉] 0.309 0.386 (0.08) 0.862 (0.1)
log(Luminosity) [L☉]
Cooling age [Gyr] 0.3184
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] 2.68 (0.2) 2.36 (0.3) 2.68 2.68 (0.2)
Distance [pc] 372.75 (34) 423.96 (62) 372.75 372.76 (34)
Composition H
Proper motion (right ascension) [mas/yr] -5.573919372 (0.2) -5.335203429 (0.5) -5.574 (0.2) -2.6 -3.0
Proper motion (declination) [mas/yr] 5.521495545 (0.2) 4.925767219 (0.5) 5.521 (0.2) 2.5 5.0
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.76 (0.04) 19.76 (0.04) 19.76 (0.05) 19.74 19.74 (0.05) 19.74 (0.06)
g magnitude 19.35 (0.01) 19.35 (0.01) 19.38 (0.03) 19.36 19.38 (0.03) 19.36 (0.03)
r magnitude 19.45 (0.02) 19.45 (0.02) 19.46 (0.03) 19.46 19.45 (0.02) 19.46 (0.03)
i magnitude 19.68 (0.03) 19.68 (0.03) 19.67 (0.03) 19.67 19.67 (0.03) 19.67 (0.03)
z magnitude 19.80 (0.1) 19.80 (0.1) 19.84 (0.1) 19.82 19.84 (0.1) 19.82 (0.1)
G magnitude 19.41 (0.03) 19.45 19.41 19.41 (0.004)
BP magnitude 19.53 (0.03) 19.54
RP magnitude 19.33 (0.05) 19.37
Pan g magnitude 19.38 (0.01)
Pan r magnitude 19.49 (0.02)
Pan i magnitude 19.68 (0.01)
Pan z magnitude 19.86 (0.02)
Pan y magnitude 19.73 (0.05)
E(B-V) 0.029

* Constant surface field

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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.