SDSS J142700.42+293558.9

All names: [BGK2006] J142700.43+293558.9, Gaia DR3 1284064139104202752, SDSS J142700.42+293558.9, Gaia EDR3 1284064139104202752, Gaia DR2 1284064139104202752, GALEX J142700.4+293559

Parameter Unit Gaia EDR3 Stilism Vincent et al. 2024 Simbad
Right ascension 14 27 00.41 (0.1) 14 27 00.41 14 27 00.44 (0.1)
Declination 29 35 58.68 (0.2) 29 35 58.68 29 35 59.04 (0.2)
Spectral type DA DA
Effective temperature [K] 12893.0 (754)
log(g) [cgs] 7.87 (0.1)
Mass [M☉] 0.536 (0.07)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 3.17 (0.2) 3.17 3.17 (0.2)
Distance [pc] 315.05 (24) 315.05 315.05 (24)
Composition
Proper motion (right ascension) [mas/yr] -28.647 (0.2) -28.647 (0.2)
Proper motion (declination) [mas/yr] -22.455 (0.3) -22.455 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.33 (0.03)
g magnitude 18.93 (0.009)
r magnitude 19.26 (0.01)
i magnitude 19.49 (0.02)
z magnitude 19.97 (0.1)
G magnitude 18.99 (0.004) 18.99 18.99 (0.004)
BP magnitude 18.92 (0.04)
RP magnitude 18.91 (0.05)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.018

* 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.