SDSS J092655.20+172721.1

All names: Gaia DR3 631563292925777920, SDSS J092655.20+172721.10, SDSS J092655.20+172721.1, Gaia EDR3 631563292925777920, SDSS J092655.20+172721.0

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 09 26 55.17 (0.7) 09 26 55.20 09 26 55.22 (0.7)
Declination 17 27 21.15 (0.6) 17 27 21.08 17 27 21.02 (0.6)
Spectral type DA: DA DA
Effective temperature [K] 6841.0 (127)
log(g) [cgs] 8.16 (0.2)
Mass [M] 0.685 (0.1)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 4.91 (0.6) 4.91 (0.6)
Distance [pc] 203.69 (24) 203.70 (24)
Composition
Proper motion (right ascension) [mas/yr] -43.91127263 (0.7) -43.911 (0.7)
Proper motion (declination) [mas/yr] 8.045075152 (0.7) 8.045 (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 20.57 (0.05) 20.56 (0.05) 20.57 (0.05)
g magnitude 20.09 (0.02) 20.11 (0.03) 20.09 (0.02)
r magnitude 19.92 (0.02) 19.92 (0.02) 19.91 (0.02)
i magnitude 19.89 (0.02) 19.92 (0.03) 19.89 (0.03)
z magnitude 19.90 (0.08) 19.93 (0.08) 19.90 (0.08)
G magnitude 19.92 (0.06) 19.92 (0.006)
BP magnitude 20.12 (0.06)
RP magnitude 19.53 (0.05)
Pan g magnitude 20.08 (0.007)
Pan r magnitude 19.90 (0.01)
Pan i magnitude 19.91 (0.02)
Pan z magnitude 19.96 (0.03)
Pan y magnitude 19.85 (0.04)
E(B-V) 0.015

* 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.