SDSS J235118.07+385337.4

All names: SDSS J235118.07+385337.4, Gaia DR2 2881570215463811840, Gaia DR3 2881570215463811840, Gaia EDR3 2881570215463811840

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Stilism Simbad Kleinman et al. 2013
Right ascension 23 51 18.09 (0.5) 23 51 18.08 23 51 18.09 (0.9) 23 51 18.08 (0.5) 23 51 18.07
Declination 38 53 37.33 (0.4) 38 53 37.30 38 53 37.33 (0.7) 38 53 37.38 (0.4) 38 53 37.35
Spectral type DC DC
Effective temperature [K] 6352.0 (54)
log(g) [cgs] 6.13 (0.7)
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 1.38 (0.7) 1.26 (0.9) 1.38 (0.7)
Distance [pc] 725.62 (373) 796.53 (591) 725.64 (373)
Composition
Proper motion (right ascension) [mas/yr] 1.819542783 (1) -0.167768636 (2) 1.82 (1)
Proper motion (declination) [mas/yr] -3.014127902 (0.7) -2.376700017 (1) -3.014 (0.7)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 22.30 (0.2) 22.47 (0.4) 22.47 (0.4)
g magnitude 21.00 (0.04) 21.06 (0.05) 21.06 (0.05)
r magnitude 20.41 (0.03) 20.35 (0.04) 20.35 (0.04)
i magnitude 20.11 (0.03) 20.25 (0.05) 20.25 (0.05)
z magnitude 20.07 (0.1) 20.23 (0.2) 20.23 (0.2)
G magnitude 20.41 (0.1) 20.47 20.41 (0.008)
BP magnitude 20.46 (0.1) 20.85
RP magnitude 19.68 (0.09) 19.71
Pan g magnitude 20.94 (0.03)
Pan r magnitude 20.30 (0.03)
Pan i magnitude 20.16 (0.02)
Pan z magnitude 20.00 (0.02)
Pan y magnitude 19.79 (0.08)
E(B-V) 0.093

* 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.