SDSS J160240.95+590221.2

All names: SDSS J160240.95+590221.0, SDSS J160240.95+590221.2, Gaia DR3 1623363944146863488, Gaia DR2 1623363944146863488, Gaia EDR3 1623363944146863488, SDSS J160240.95+590221.22

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Kepler et al. 2016 Simbad Vincent et al. 2023
Right ascension 16 02 40.98 (0.4) 16 02 40.96 16 02 40.98 (0.5) 16 02 40.95 (0.4)
Declination 59 02 20.84 (0.4) 59 02 21.07 59 02 20.85 (0.6) 59 02 21.10 (0.4)
Spectral type DA DA DA DA
Effective temperature [K] 7824.0 8208.0 (87)
log(g) [cgs] 7.61 7.66 (0.1)
Mass [M] 0.392 0.366 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 0.7243
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] 3.18 (0.4) 3.08 (0.6) 3.18 (0.4)
Distance [pc] 314.25 (39) 324.97 (58) 314.25 (39)
Composition H
Proper motion (right ascension) [mas/yr] 16.20330863 (0.5) 17.25437231 (1) 16.203 (0.5)
Proper motion (declination) [mas/yr] -16.22992088 (0.6) -15.88789768 (1) -16.23 (0.6)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.71 (0.07) 20.72 (0.06) 20.73 (0.07)
g magnitude 20.23 (0.02) 20.25 (0.02) 20.23 (0.02)
r magnitude 20.19 (0.02) 20.19 (0.02) 20.20 (0.02)
i magnitude 20.20 (0.03) 20.20 (0.03) 20.20 (0.03)
z magnitude 20.22 (0.1) 20.18 (0.1) 20.22 (0.1)
G magnitude 20.09 (0.07) 20.14 20.09 (0.006)
BP magnitude 20.36 (0.07) 20.09
RP magnitude 19.92 (0.1) 19.96
Pan g magnitude 20.17 (0.01)
Pan r magnitude 20.13 (0.01)
Pan i magnitude 20.14 (0.02)
Pan z magnitude 20.24 (0.07)
Pan y magnitude 19.88 (0.1)
E(B-V) 0.019

* 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.