SDSS J160248.52+185410.3

All names: Gaia EDR3 1203084008205069568, SDSS J160248.52+185410.33, Gaia DR3 1203084008205069568, GALEX J160248.4+185409, Gaia DR2 1203084008205069568, SDSS J160248.52+185410.3

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 16 02 48.51 (1) 16 02 48.52 16 02 48.51 (1) 16 02 48.52 (1)
Declination 18 54 10.14 (0.9) 18 54 10.29 18 54 10.14 (1) 18 54 10.33 (0.9)
Spectral type DA DA DA DA+MS
Effective temperature [K] 7524.0 8664.0 (169)
log(g) [cgs] 8.81 8.03 (0.3)
Mass [M] 1.106 0.614 (0.2)
log(Luminosity) [L]
Cooling age [Gyr] 3.8400
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] 4.68 (1) 5.95 (2) 4.68 (1)
Distance [pc] 213.50 (61) 168.18 (48) 213.50 (61)
Composition H
Proper motion (right ascension) [mas/yr] -4.931255655 (1) -4.797627018 (2) -4.931 (1)
Proper motion (declination) [mas/yr] -12.43891021 (1) -8.477931253 (3) -12.439 (1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity WDMS
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.29 (0.1) 21.23 (0.1) 21.23 (0.1)
g magnitude 20.82 (0.03) 20.81 (0.03) 20.81 (0.03)
r magnitude 20.79 (0.04) 20.78 (0.04) 20.78 (0.04)
i magnitude 20.69 (0.06) 20.70 (0.06) 20.70 (0.06)
z magnitude 20.76 (0.2) 20.75 (0.2) 20.75 (0.2)
G magnitude 20.73 (0.2) 20.82 20.73 (0.01)
BP magnitude 20.43 (0.2) 21.04
RP magnitude 20.36 (0.2) 20.40
Pan g magnitude 20.80 (0.03)
Pan r magnitude 20.75 (0.03)
Pan i magnitude 20.80 (0.03)
Pan z magnitude 20.81 (0.1)
Pan y magnitude
E(B-V) 0.046

* 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.