SDSS J030103.60+385940.4

All names: Gaia DR3 143563267598681984, Gaia DR2 143563267598681984, Gaia EDR3 143563267598681984, SDSS J030103.60+385940.4

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 03 01 03.62 (0.7) 03 01 03.60 03 01 03.62 (2) 03 01 03.59 (0.7) 03 01 03.60
Declination 38 59 40.29 (0.7) 38 59 40.41 38 59 40.30 (0.8) 38 59 40.49 (0.7) 38 59 40.41
Spectral type DA DA DA DA
Effective temperature [K] 8568.0 8741.0 (141)
log(g) [cgs] 8.78 8.23 (0.2)
Mass [M] 1.085 0.733 (0.1)
log(Luminosity) [L]
Cooling age [Gyr] 3.0510
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] 3.04 (0.8) 5.22 (2) 3.04 (0.8)
Distance [pc] 329.23 (87) 191.58 (67) 329.23 (87)
Composition H
Proper motion (right ascension) [mas/yr] 25.01500252 (1) 28.43389307 (2) 25.015 (1)
Proper motion (declination) [mas/yr] -12.12365753 (0.9) -12.08290625 (2) -12.124 (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 20.91 (0.09) 20.89 (0.1) 20.89 (0.1)
g magnitude 20.58 (0.03) 20.60 (0.03) 20.60 (0.03)
r magnitude 20.52 (0.03) 20.49 (0.03) 20.49 (0.03)
i magnitude 20.55 (0.05) 20.56 (0.05) 20.56 (0.05)
z magnitude 20.53 (0.2) 20.53 (0.2) 20.53 (0.2)
G magnitude 20.39 (0.1) 20.45 20.39 (0.009)
BP magnitude 20.42 (0.1) 20.32
RP magnitude 20.09 (0.1) 20.39
Pan g magnitude 20.48 (0.03)
Pan r magnitude 20.47 (0.02)
Pan i magnitude 20.56 (0.03)
Pan z magnitude 20.56 (0.1)
Pan y magnitude 20.15 (0.2)
E(B-V) 0.069

* 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.