SDSS J131424.46+304127.8

All names: SDSS J131424.46+304127.8, Gaia DR2 1463021922949836672, SDSS J131424.45+304127.8, Gaia EDR3 1463021922949836672, SDSS J131424.46+304127.87, Gaia DR3 1463021922949836672

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Kepler et al. 2016 Simbad Vincent et al. 2023
Right ascension 13 14 24.46 (0.5) 13 14 24.46 13 14 24.46 (0.6) 13 14 24.46 (0.5)
Declination 30 41 27.77 (0.3) 30 41 27.86 30 41 27.77 (0.5) 30 41 27.88 (0.3)
Spectral type DA: DA: DA DA
Effective temperature [K] 7487.0 7989.0 (116)
log(g) [cgs] 7.96 6.51 (0.3)
Mass [M] 0.57 0.1639999999999999 (0.01)
log(Luminosity) [L]
Cooling age [Gyr] 1.2100
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 3.47 (0.6) 3.55 (0.7) 3.47 (0.6)
Distance [pc] 288.44 (51) 281.33 (58) 288.44 (51)
Composition H
Proper motion (right ascension) [mas/yr] 3.070139066 (0.6) 4.10182271 (2) 3.07 (0.6)
Proper motion (declination) [mas/yr] -7.428487271 (0.4) -7.68611131 (1) -7.428 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.95 (0.09) 20.95 (0.08) 20.95 (0.08)
g magnitude 20.42 (0.03) 20.46 (0.03) 20.42 (0.03)
r magnitude 20.39 (0.03) 20.46 (0.03) 20.39 (0.03)
i magnitude 20.35 (0.05) 20.37 (0.05) 20.35 (0.05)
z magnitude 20.36 (0.2) 20.42 (0.2) 20.42 (0.2)
G magnitude 20.38 (0.08) 20.45 20.38 (0.006)
BP magnitude 20.55 (0.08) 20.50
RP magnitude 20.07 (0.1) 20.13
Pan g magnitude 20.51 (0.02)
Pan r magnitude 20.41 (0.02)
Pan i magnitude 20.44 (0.02)
Pan z magnitude 20.44 (0.04)
Pan y magnitude 20.44 (0.2)
E(B-V) 0.014

* 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.