[CCS88] 1332.3+2612

All names: SDSS J133441.31+255646.2, LAMOST J133441.32+255645.7, [CCS88] 1332.3+2612, [BGK2006] J133441.32+255646.2, SDSS J133441.31+255646.1, Gaia DR3 1448097259489385216, LAMOST J133441.30+255646.6, Gaia DR2 1448097259489385216, GALEX J133441.2+255646

Parameter Unit Stilism Guo et al. 2015 Vincent et al. 2024 Simbad
Right ascension 13 34 41.32 13 34 41.32 (0.05)
Declination 25 56 45.34 25 56 46.54 (0.04)
Spectral type DA DA DA
Effective temperature [K] 18373.0 (197) 16880.0 (320)
log(g) [cgs] 8.10 (0.04) 7.98 (0.02)
Mass [M☉] 0.68 (0.02) 0.604 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 7.03 7.03 (0.07)
Distance [pc] 142.30 142.30 (1)
Composition
Proper motion (right ascension) [mas/yr] 5.598 (0.09)
Proper motion (declination) [mas/yr] -74.733 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude 17.50
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 16.84 (0.007)
g magnitude 16.63 (0.004)
r magnitude 16.97 (0.005)
i magnitude 17.25 (0.006)
z magnitude 17.57 (0.01)
G magnitude 16.84 16.84 (0.003)
BP magnitude
RP magnitude
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.010

* 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.