WIRED J122422.94-001819.5

All names: WDJ122422.93-001819.51, SDSS J122422.94-001819.5, TIC 94893110, PSO J186.0947-00.3054, Gaia DR2 3696633688303809664, SDSS J122422.95-001819.5, SDSS J122422.91-001819.5, J1224-0018, WIRED J122422.94-001819.5, Gaia EDR3 3696633688303809664, 2MASS J12242292-0018186, Gaia DR3 3696633688303809664

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Caron et al. 2023 Kilic et al. 2020 Blouin et al. 2019 MWDD H Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 Kleinman et al. 2013 Vincent et al. 2023
Right ascension 12 24 22.71 (0.07) 12 24 22.95 12 24 22.71 (0.09) 12 24 22.71 12 24 22.93 (0.07) 12 24 22.71 12 24 22.95
Declination -00 18 19.44 (0.05) -00 18 19.52 -00 18 19.44 (0.06) -00 18 19.44 -00 18 19.51 (0.05) -00 18 19.44 -00 18 19.53
Spectral type DA DA DA DA DA DA DA DA
Effective temperature [K] 6556.0 (28) 6541.0 (34) 6445.0 (60) 6470.0 6633.0 (52) 6334.0 (27)
log(g) [cgs] 8.10 (0.009) 8.10 (0.01) 8.07 (0.02) 8.07 8.12 (0.01) 7.85 (0.1)
Mass [M] 0.653 (0.008) 0.649 (0.009) 0.632 (0.01) 0.633 0.663 (0.01) 0.511 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 2.1900 2.1510 (0.1) 2.1330
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] 20.52 (0.08) 20.56 (0.1) 20.56 (0.1) 20.56 (0.1) 20.52 20.52 (0.08) 20.56 (0.1)
Distance [pc] 48.72 (0.2) 48.64 (0.3) 48.63 (0.3) 48.63 (0.3) 48.72 48.72 (0.2) 48.63 (0.3)
Composition H H H
Proper motion (right ascension) [mas/yr] -210.8702952 (0.09) -210.885877 (0.2) -210.87 (0.09) -210.885877
Proper motion (declination) [mas/yr] 4.13017338 (0.07) 4.0725896 (0.1) 4.13 (0.07) 4.0725896
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.46 (0.02) 16.57 (0.1) 16.46 (0.01)
H magnitude 16.25 (0.03) 16.35 (0.2) 16.25 (0.03)
K magnitude 16.23 (0.04) 15.51 (0.2) 16.23 (0.04)
u magnitude 18.16 (0.01) 18.16 (0.01) 18.16 (0.01) 18.21 (0.02) 18.18 (0.03)
g magnitude 17.51 (0.005) 17.51 (0.008) 17.55 (0.005) 17.53 (0.02)
r magnitude 17.26 (0.005) 17.27 (0.004) 17.26 (0.005) 17.24 (0.02)
i magnitude 17.17 (0.005) 17.19 (0.006) 17.17 (0.006) 17.16 (0.01)
z magnitude 17.19 (0.01) 17.21 (0.007) 17.25 (0.02) 17.20 (0.03)
G magnitude 17.25 (0.008) 17.26 17.25 17.25 (0.003) 17.26
BP magnitude 17.48 (0.008) 17.48 17.48
RP magnitude 16.86 (0.006) 16.85 16.85
Pan g magnitude 17.51 (0.007) 17.51 (0.008) 17.51 (0.008)
Pan r magnitude 17.27 (0.004) 17.27 (0.004) 17.27 (0.004)
Pan i magnitude 17.19 (0.006) 17.19 (0.006) 17.19 (0.006)
Pan z magnitude 17.21 (0.006) 17.21 (0.007) 17.21 (0.007)
Pan y magnitude 17.23 (0.008) 17.23 (0.007) 17.23 (0.007)
E(B-V) 0.001

* 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.