CRTS J232922.6+321359

All names: LAMOST J232922.63+321359.3, GALEX J232922.6+321359, WISE J232922.64+321358.7, CRTS J232922.6+321359, Gaia DR2 2872454748672529280, Gaia DR3 2872454748672529280, ATO J352.3443+32.2331, LAMOSTJ232922.64+321359.3, SDSS J232922.63+321359.3

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 23 29 22.64 23 29 22.64 (0.04)
Declination 32 13 59.38 32 13 59.38 (0.04)
Spectral type sdB sdB
Effective temperature [K] 31070.0 (280)
log(g) [cgs] 5.49 (0.07)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.31 (0.1) 0.39 (0.07)
Distance [pc] 3248.86 (1004) 2560.82 (445)
Composition
Proper motion (right ascension) [mas/yr] -0.534 (0.1) -0.741 (0.07)
Proper motion (declination) [mas/yr] 0.545 (0.1) 0.524 (0.05)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 16.63 (0.007) 16.62 (0.007)
g magnitude 16.61 (0.004) 16.61 (0.004)
r magnitude 16.91 (0.004) 16.91 (0.004)
i magnitude 17.15 (0.005) 17.15 (0.005)
z magnitude 17.34 (0.02) 17.35 (0.02)
G magnitude 16.93 (0.004) 16.91 (0.005)
BP magnitude 16.82 (0.01)
RP magnitude 17.03 (0.01)
Pan g magnitude 16.84 (0.02)
Pan r magnitude 17.10 (0.02)
Pan i magnitude 17.43 (0.02)
Pan z magnitude 17.42 (0.01)
Pan y magnitude 17.74 (0.02)
E(B-V) 0.057

* 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.