SDSS J165925.22+211009.1

All names: SDSS J165925.22+211009.1, SDSS J165925.21+211009.1, SDSS J165925.22+211009.19, Gaia DR3 4564998285107423232, Gaia DR2 4564998285107423232, Gaia EDR3 4564998285107423232

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Gaia DR2 Kepler et al. 2015 Simbad
Right ascension 16 59 25.22 (2) 16 59 25.22 16 59 25.22 (2) 16 59 25.22 (2)
Declination 21 10 09.10 (3) 21 10 09.17 21 10 09.10 (3) 21 10 09.10 (3)
Spectral type DA DA
Effective temperature [K] 8040.0 (219)
log(g) [cgs] 8.92 (0.2)
Mass [M☉] 1.127 (0.1)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr]
Proper motion (declination) [mas/yr]
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.66 (0.1) 21.61 (0.1) 21.66 (0.1)
g magnitude 21.21 (0.03) 21.21 (0.03) 21.20 (0.03)
r magnitude 21.04 (0.04) 21.05 (0.04) 21.04 (0.04)
i magnitude 21.04 (0.05) 21.04 (0.05) 21.04 (0.05)
z magnitude 20.61 (0.1) 20.66 (0.1) 20.61 (0.1)
G magnitude 21.03 (0.2) 21.14 21.03 (0.02)
BP magnitude 20.95 (0.2)
RP magnitude 20.67 (0.2)
Pan g magnitude 21.19 (0.03)
Pan r magnitude 21.09 (0.02)
Pan i magnitude 21.10 (0.05)
Pan z magnitude 21.16 (0.2)
Pan y magnitude 20.71 (0.2)
E(B-V)

* 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.