SDSS J095352.68+165438.1

All names: Gaia DR2 620005948248950528, SDSS J095352.68+165438.1, SDSS J095352.68+165438.12, Gaia EDR3 620005948248950528, GALEX J095352.6+165438, Gaia DR3 620005948248950528

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 09 53 52.67 (0.5) 09 53 52.68 09 53 52.67 (0.8) 09 53 52.69 (0.5)
Declination 16 54 38.06 (0.4) 16 54 38.13 16 54 38.06 (0.7) 16 54 38.28 (0.4)
Spectral type DA DA DA DA
Effective temperature [K] 8149.0 8791.0 (171)
log(g) [cgs] 7.28 9.44 (0.1)
Mass [M] 0.274 1.3019999999999998 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 0.5086
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 3.02 (0.6) 2.22 (0.9) 3.02 (0.6)
Distance [pc] 331.15 (66) 449.49 (177) 331.15 (66)
Composition H
Proper motion (right ascension) [mas/yr] -16.88828178 (0.6) -17.62626508 (1) -16.888 (0.6)
Proper motion (declination) [mas/yr] -13.75971611 (0.5) -13.70229857 (1) -13.76 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.69 (0.07) 20.69 (0.06) 20.69 (0.07)
g magnitude 20.27 (0.02) 20.27 (0.06) 20.27 (0.02)
r magnitude 20.25 (0.03) 20.25 (0.04) 20.25 (0.03)
i magnitude 20.29 (0.05) 20.28 (0.05) 20.29 (0.05)
z magnitude 20.23 (0.1) 20.23 (0.1) 20.23 (0.1)
G magnitude 20.21 (0.08) 20.27 20.21 (0.006)
BP magnitude 20.33 (0.08) 20.53
RP magnitude 20.10 (0.1) 19.89
Pan g magnitude 20.26 (0.01)
Pan r magnitude 20.24 (0.01)
Pan i magnitude 20.29 (0.03)
Pan z magnitude 20.44 (0.03)
Pan y magnitude 20.05 (0.07)
E(B-V) 0.022

* 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.