SDSS J074141.88+300608.5

All names: Gaia DR3 879142387737256576, Gaia DR2 879142387737256576, SDSS J074141.88+300608.5, SDSS J074141.88+300608.6, Gaia EDR3 879142387737256576, WD 0738+302

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 07 41 41.89 (0.7) 07 41 41.89 07 41 41.89 (0.9) 07 41 41.89 (0.7) 07 41 41.89 07 41 41.90 07 41 41.88
Declination 30 06 08.44 (0.6) 30 06 08.45 30 06 08.44 (0.8) 30 06 08.51 (0.6) 30 06 08.54 30 06 02.16 30 06 08.59
Spectral type DA DA DA_auto DA DA DA
Effective temperature [K] 17100.0 17891.0 (749) 18019.0 (760)
log(g) [cgs] 6.95 8.06 (0.1) 7.98 (0.2)
Mass [M] 0.247 0.608 (0.09)
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] 0.31 (0.9) 0.74 (1) 0.31 (0.9)
Distance [pc] 3223.95 (9109) 1343.96 (1793) 3223.73 (9108)
Composition H
Proper motion (right ascension) [mas/yr] 1.183890155 (1) 2.829077649 (2) 1.184 (1)
Proper motion (declination) [mas/yr] -4.508250589 (0.8) -2.721369076 (1) -4.508 (0.8)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.68 (0.07) 20.40 (0.06) 20.40 (0.06) 20.40 20.40 (0.06)
g magnitude 20.14 (0.02) 20.14 (0.02) 20.16 (0.02) 20.16 20.15 (0.02)
r magnitude 20.38 (0.03) 20.44 (0.03) 20.46 (0.03) 20.46 20.44 (0.03)
i magnitude 20.68 (0.05) 20.81 (0.06) 20.81 (0.05) 20.81 20.80 (0.05)
z magnitude 20.90 (0.2) 20.68 (0.2) 20.71 (0.2) 20.70 20.69 (0.2)
G magnitude 20.29 (0.1) 20.39 20.29 (0.009)
BP magnitude 20.34 (0.1) 20.21
RP magnitude 20.24 (0.2) 20.31
Pan g magnitude 20.18 (0.01)
Pan r magnitude 20.46 (0.02)
Pan i magnitude 20.70 (0.05)
Pan z magnitude 20.40 (0.007)
Pan y magnitude
E(B-V) 0.039

* 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.