SDSS J232714.86+174229.9

All names: Gaia DR3 2823823319312190592, Gaia EDR3 2823823319312190592, SDSS J232714.86+174229.9, SDSS J232714.86+174229.92, Gaia DR2 2823823319312190592

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Kepler et al. 2016 Simbad
Right ascension 23 27 14.85 (1) 23 27 14.86 23 27 14.85 (4) 23 27 14.85 (1)
Declination 17 42 29.82 (1) 17 42 29.92 17 42 29.83 (4) 17 42 29.82 (1)
Spectral type DA: DA
Effective temperature [K] 8025.0 (235)
log(g) [cgs] 8.74 (0.3)
Mass [M☉]
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 21.68 (0.2) 21.67 (0.1) 21.67 (0.1)
g magnitude 21.16 (0.04) 21.17 (0.04) 21.17 (0.04)
r magnitude 21.07 (0.05) 21.07 (0.04) 21.07 (0.04)
i magnitude 21.08 (0.08) 21.07 (0.07) 21.07 (0.07)
z magnitude 20.74 (0.2) 20.75 (0.2) 20.75 (0.2)
G magnitude 21.00 (0.2) 21.06 21.00 (0.01)
BP magnitude 20.68 (0.2)
RP magnitude 20.88 (0.2)
Pan g magnitude 21.14 (0.06)
Pan r magnitude 20.91 (0.06)
Pan i magnitude 20.89 (0.04)
Pan z magnitude 21.15 (0.08)
Pan y magnitude
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.