Gaia DR2 251529987987724032

All names: LAMOST J034835.04+515019.4, Gaia EDR3 251529987987724032, Gaia DR2 251529987987724032, Gaia DR3 251529987987724032, WDJ034835.04+515019.24

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H MWDD HE Gaia DR2 Stilism Guo et al. 2015 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 03 48 35.13 (0.03) 03 48 35.13 03 48 35.13 03 48 35.04 (0.03) 03 48 35.13
Declination 51 50 18.63 (0.02) 51 50 18.65 51 50 18.63 51 50 19.25 (0.02) 51 50 18.65
Spectral type DA DA DA
Effective temperature [K] 16078.0 18229.0 17686.0 (174)
log(g) [cgs] 7.70 7.94 7.81 (0.009)
Mass [M] 0.46 0.561 0.516 (0.007)
log(Luminosity) [L]
Cooling age [Gyr] 0.0945 0.0889
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.45 (0.03) 12.42 (0.05) 12.45 12.45 (0.03) 12.42 (0.05)
Distance [pc] 80.31 (0.2) 80.55 (0.3) 80.31 80.31 (0.2) 80.55 (0.3)
Composition
Proper motion (right ascension) [mas/yr] 53.06461579 (0.04) 53.14225968 (0.1) 53.065 (0.04) 53.14225968
Proper motion (declination) [mas/yr] -38.44510467 (0.03) -38.26376404 (0.07) -38.445 (0.03) -38.26376404
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 15.25 (0.001) 15.28 15.25 15.25 (0.003) 15.28
BP magnitude 15.18 (0.001) 15.17 15.17
RP magnitude 15.41 (0.002) 15.41 15.41
Pan g magnitude 15.14 (0.004)
Pan r magnitude 15.44 (0.002)
Pan i magnitude 15.74 (0.003)
Pan z magnitude 15.99 (0.004)
Pan y magnitude 16.12 (0.009)
E(B-V) 0.003

* 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.