Gaia DR2 4010592357371458944

All names: SDSS J123333.83+282527.4, WDJ123333.79+282528.07, SDSS J123333.82+282527.4, Gaia DR3 4010592357371458944, USNO-B1.0 1184-00204403, LSPM J1233+2825, J1233+2825, Gaia EDR3 4010592357371458944, Gaia DR2 4010592357371458944, WDJ123333.79+282528.08

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Caron et al. 2023 Kilic et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 Vincent et al. 2023
Right ascension 12 33 33.91 (0.2) 12 33 33.91 12 33 33.91 12 33 33.79 (0.2) 12 33 33.91
Declination 28 25 26.10 (0.09) 28 25 26.16 28 25 26.10 28 25 28.07 (0.09) 28 25 26.16
Spectral type DA DA DA DA DA DA
Effective temperature [K] 5893.0 (32) 5881.0 (31) 5898.0 (32) 5870.0 5602.0 5992.0 (97)
log(g) [cgs] 8.21 (0.02) 8.24 (0.03) 8.25 (0.02) 8.23 8.08 8.27 (0.04)
Mass [M] 0.722 (0.02) 0.743 (0.02) 0.743 (0.02) 0.736 0.619 0.76 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 4.4600 4.1990 4.3150
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] 13.18 (0.2) 13.46 (0.3) 13.46 (0.3) 13.18 13.18 (0.2) 13.46 (0.3)
Distance [pc] 75.86 (1) 74.29 (2) 74.29 (2) 75.86 75.86 (1) 74.29 (2)
Composition H H
Proper motion (right ascension) [mas/yr] 105.2144109 (0.2) 104.3006452 (0.4) 105.214 (0.2) 104.3006452
Proper motion (declination) [mas/yr] -123.2440315 (0.2) -123.366523 (0.2) -123.244 (0.2) -123.366523
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.20
V magnitude
R magnitude 19.00
I magnitude
J magnitude 17.84 (0.03)
H magnitude 17.61 (0.06)
K magnitude 17.90 (0.1)
u magnitude 20.20 (0.04) 20.20 (0.04) 20.20 (0.04)
g magnitude 19.18 (0.01) 19.18 (0.01)
r magnitude 18.84 (0.01) 18.84 (0.01)
i magnitude 18.68 (0.01) 18.68 (0.01)
z magnitude 18.63 (0.03) 18.63 (0.03)
G magnitude 18.81 (0.02) 18.83 18.81 18.81 (0.003) 18.83
BP magnitude 19.17 (0.02) 19.13 19.13
RP magnitude 18.37 (0.02) 18.35 18.35
Pan g magnitude 19.15 (0.006) 19.15 (0.007)
Pan r magnitude 18.81 (0.006) 18.81 (0.005)
Pan i magnitude 18.67 (0.007) 18.67 (0.006)
Pan z magnitude 18.63 (0.01) 18.63 (0.009)
Pan y magnitude 18.63 (0.009) 18.63 (0.01)
E(B-V) 0.002

* 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.