Gaia DR2 2575593343682695936

All names: Gaia DR2 2575593343682695936, SDSS J015117.40+124106.6, WDJ015117.40+124106.58, Gaia DR3 2575593343682695936, Gaia EDR3 2575593343682695936

Parameter Unit Gaia EDR3 Kilic et al. 2025 Stilism Simbad Gentile Fusillo et al. 2018 Vincent et al. 2023
Right ascension 01 51 17.51 (0.4) 01 51 17.40 (0.4) 01 51 17.50
Declination 12 41 05.48 (0.3) 12 41 06.62 (0.3) 12 41 05.51
Spectral type DC DC
Effective temperature [K] 4922.0 (108)
log(g) [cgs] 8.11 (0.06)
Mass [M] 0.639 (0.06)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax [mas] 11.36 (0.4) 11.36 (0.4) 11.47 (0.6)
Distance [pc] 88.02 (3) 88.02 (3) 87.18 (4)
Composition He
Proper motion (right ascension) [mas/yr] 98.5768677 (0.6) 98.577 (0.6) 99.35816766
Proper motion (declination) [mas/yr] -71.23413521 (0.5) -71.234 (0.5) -68.92928413
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 22.06 (0.2)
g magnitude 20.34 (0.02)
r magnitude 19.78 (0.02)
i magnitude 19.58 (0.02)
z magnitude 19.62 (0.09)
G magnitude 19.78 (0.09) 19.78 (0.006) 19.83
BP magnitude 20.30 (0.09) 20.03
RP magnitude 19.18 (0.09) 19.06
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.011

* Constant surface field

Special notes:

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Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit





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.