LAMOST J031336.58+260901.4

All names: SDSS J031336.58+260901.5, LAMOST J031336.58+260901.4, Gaia DR2 112279726543675136, Gaia DR3 112279726543675136, Gaia EDR3 112279726543675136

Parameter Unit Gaia EDR3 Stilism Vincent et al. 2024 Simbad
Right ascension 03 13 36.59 (0.08) 03 13 36.59 03 13 36.56 (0.08)
Declination 26 09 01.19 (0.06) 26 09 01.19 26 09 02.06 (0.06)
Spectral type DB DB
Effective temperature [K] 14285.0 (432)
log(g) [cgs] 7.75 (0.04)
Mass [M☉] 0.456 (0.03)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 6.17 (0.09) 6.17 6.17 (0.09)
Distance [pc] 162.16 (2) 162.16 162.16 (2)
Composition
Proper motion (right ascension) [mas/yr] 27.41 (0.1) 27.41 (0.1)
Proper motion (declination) [mas/yr] -54.248 (0.08) -54.248 (0.08)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 16.98 (0.009)
g magnitude 17.01 (0.004)
r magnitude 17.28 (0.006)
i magnitude 17.49 (0.007)
z magnitude 17.70 (0.02)
G magnitude 17.12 (0.003) 17.12 17.12 (0.003)
BP magnitude 17.08 (0.007)
RP magnitude 17.21 (0.01)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.086

* 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.