SDSS J115953.04+084741.1

All names: SDSS J115953.04+084741.1, Gaia DR2 3900004925254709120, Gaia EDR3 3900004925254931456, GALEX J115953.0+084741, Gaia DR3 3900004925254931456, SDSS J115953.04+084741.17

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Simbad
Right ascension 11 59 53.03 (1) 11 59 53.04 11 59 53.03 (1) 11 59 53.05 (1)
Declination 08 47 41.22 (0.6) 08 47 41.18 08 47 41.22 (0.6) 08 47 41.14 (0.6)
Spectral type DA DA DA
Effective temperature [K] 8163.0 9221.0 (76)
log(g) [cgs] 5.83 7.82 (0.1)
Mass [M] 0.03 0.521 (0.04)
log(Luminosity) [L]
Cooling age [Gyr]
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] 0.51 (1) 1.16 (2) 0.51 (1)
Distance [pc] 1960.59 (4521) 863.17 (1206) 1960.78 (4522)
Composition H
Proper motion (right ascension) [mas/yr] -18.38002931 (1) -17.95734911 (2) -18.38 (1)
Proper motion (declination) [mas/yr] 5.248907195 (0.7) 4.452500503 (2) 5.249 (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 20.88 (0.07) 20.85 (0.07) 20.85 (0.07)
g magnitude 20.44 (0.02) 20.46 (0.03) 20.46 (0.03)
r magnitude 20.50 (0.03) 20.52 (0.03) 20.52 (0.03)
i magnitude 20.51 (0.04) 20.53 (0.05) 20.53 (0.05)
z magnitude 20.57 (0.1) 20.59 (0.1) 20.59 (0.1)
G magnitude 20.40 (0.07) 20.46 20.40 (0.007)
BP magnitude 20.54 (0.07) 20.24
RP magnitude 20.11 (0.1) 20.01
Pan g magnitude 20.41 (0.03)
Pan r magnitude 20.41 (0.03)
Pan i magnitude 20.53 (0.02)
Pan z magnitude 20.68 (0.02)
Pan y magnitude
E(B-V) 0.021

* 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.