Gaia DR2 289032577258379776

All names: USNO-B1.0 1121-00020410, Gaia DR2 289032577258379776, WDJ013701.16+220815.86, Gaia DR3 289032577258379776, Gaia EDR3 289032577258379776, LSPM J0137+2208

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 01 37 01.46 (0.3) 01 37 01.15 (0.3) 01 37 01.45
Declination 22 08 13.87 (0.3) 22 08 15.89 (0.3) 22 08 13.93
Spectral type
Effective temperature [K]
log(g) [cgs]
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.03 (0.4) 12.03 (0.4) 13.08 (0.5)
Distance [pc] 83.14 (2) 83.14 (2) 76.44 (3)
Composition
Proper motion (right ascension) [mas/yr] 272.0062099 (0.4) 272.006 (0.4) 264.1785789
Proper motion (declination) [mas/yr] -126.2027093 (0.3) -126.203 (0.3) -124.7153911
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 20.50
V magnitude
R magnitude 18.30
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.50 (1)
g magnitude 17.86 (0.03)
r magnitude 28.65 (0.6)
i magnitude 25.46 (6)
z magnitude 16.39 (0.04)
G magnitude 19.20 (0.08) 19.20 (0.005) 19.19
BP magnitude 19.44 (0.08) 19.31
RP magnitude 18.49 (0.06) 18.37
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.