PB 6181

All names: SDSS J005102.96+045616.0, USNO-A2.0 0900-00199545, LAMOST J005102.95+045615.9, GALEX J005102.9+045616, PB 6181, Gaia EDR3 2552840428013633152, Gaia DR3 2552840428013633152, Gaia DR2 2552840428013633152

Parameter Unit Gaia EDR3 Stilism Vincent et al. 2024 Simbad
Right ascension 00 51 02.98 (0.1) 00 51 02.98 00 51 02.95 (0.1)
Declination 04 56 15.99 (0.06) 04 56 15.99 04 56 15.95 (0.06)
Spectral type DB DB
Effective temperature [K] 14150.0 (371)
log(g) [cgs] 8.11 (0.04)
Mass [M☉] 0.654 (0.03)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 6.13 (0.1) 6.13 6.13 (0.1)
Distance [pc] 163.08 (3) 163.09 163.08 (3)
Composition
Proper motion (right ascension) [mas/yr] 31.045 (0.1) 31.045 (0.1)
Proper motion (declination) [mas/yr] 3.003 (0.1) 3.003 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 17.50
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 17.51 (0.01)
g magnitude 17.52 (0.005)
r magnitude 17.76 (0.006)
i magnitude 17.95 (0.008)
z magnitude 18.16 (0.02)
G magnitude 17.64 (0.003) 17.64 17.64 (0.003)
BP magnitude 17.61 (0.009)
RP magnitude 17.72 (0.01)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.008

* 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.