2MASS J22415762+1332390

All names: TIC 379693727, Gaia DR3 2731866347221858432, GALEX J224157.7+133237, NLTT 54604, LSPM J2241+1332, 2MASS J22415762+1332390, J2241+1332, PM J22419+1332, WD 2239+132, Gaia DR2 2731866347221858432, USNO-B1.0 1035-00618570, SDSS J224157.62+133238.8, Gaia EDR3 2731866347221858432, 22419+1332, LP 520-54, SDSS J224157.63+133238.8, PSO J340.4903+13.5425, WDJ224157.63+133239.12

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Kilic et al. 2025 O'Brien et al. 2024 Caron et al. 2023 Kilic et al. 2020 McCleery et al. 2020 Blouin et al. 2019 MWDD H Gaia DR2 Stilism Limoges et al. 2015 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 White Dwarf Catalog (McCook & Sion 1999) Vincent et al. 2023
Right ascension 22 41 57.70 (0.09) 22 41 57.63 22 41 57.69 (0.1) 22 41 57.69 (0.1) 22 41 57.70 22 41 57.63 (0.09) 22 41 57.69 22 41 57.36
Declination 13 32 32.81 (0.08) 13 32 38.84 13 32 33.01 (0.1) 13 32 33.01 (0.1) 13 32 32.81 13 32 39.12 (0.08) 13 32 33.01 13 32 36.96
Spectral type DA DA DA DA DA DA DA DA DA DA DA8.4 CV
Effective temperature [K] 5990.0 (18) 5986.0 (78) 5989.0 (17) 5992.0 (22) 5953.6 (66) 5920.0 (50) 5904.0 6050.0 (73) 6123.0 (51)
log(g) [cgs] 8.26 (0.007) 8.25 (0.04) 8.26 (0.008) 8.26 (0.008) 8.25 (0.04) 8.24 (0.02) 8.23 8.00 (0) 8.31 (0.02)
Mass [M] 0.751 (0.007) 0.746 (0.03) 0.751 (0.007) 0.752 (0.008) 0.738 (0.01) 0.73 0.59 (0.1) 0.785 (0.01)
log(Luminosity) [L] -3.71
Cooling age [Gyr] 4.3100 4.1110 (0.2) 4.0590
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] 28.02 (0.1) 28.02 (0.1) 28.06 (0.2) 28.06 (0.2) 28.06 (0.2) 28.06 (0.2) 28.02 28.02 (0.1) 28.06 (0.2)
Distance [pc] 35.69 (0.1) 35.69 (0.1) 35.64 (0.2) 35.64 (0.2) 35.64 (0.2) 35.64 (0.2) 42.30 (7) 35.69 35.69 (0.1) 35.64 (0.2)
Composition H H H H H H
Proper motion (right ascension) [mas/yr] 63.30831999 (0.1) 63.33271072 (0.2) 63.308 (0.1) 63.33271072
Proper motion (declination) [mas/yr] -394.2019762 (0.1) -394.2338201 (0.2) -394.202 (0.1) -394.2338201
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 17.90
V magnitude
R magnitude 16.90
I magnitude
J magnitude 16.20 (0.01) 16.17 (0.1) 16.17 (0.1)
H magnitude
K magnitude
u magnitude 18.43 (0.02) 18.43 (0.02) 18.43 (0.02) 18.41 (0.01) 18.18
g magnitude 17.53 (0.005) 17.50 (0.009) 17.53 (0.005) 17.36
r magnitude 17.15 (0.005) 17.17 (0.005) 17.15 (0.005) 17.01
i magnitude 17.00 (0.006) 17.03 (0.004) 17.00 (0.005) 16.91
z magnitude 16.97 (0.01) 17.02 (0.003) 16.96 (0.01) 16.89
G magnitude 17.16 (0.008) 17.18 17.18 17.16 17.16 (0.003) 17.18
BP magnitude 17.46 (0.008) 17.48 17.48
RP magnitude 16.70 (0.009) 16.71 16.71
Pan g magnitude 17.50 (0.007) 17.52 (0.005) 17.50 (0.009)
Pan r magnitude 17.17 (0.006) 17.16 (0.01) 17.17 (0.005)
Pan i magnitude 17.03 (0.004) 17.03 (0.003) 17.03 (0.004)
Pan z magnitude 17.02 (0.003) 17.01 (0.003) 17.02 (0.003)
Pan y magnitude 17.00 (0.01) 17.02 (0.01) 17.00 (0.009)
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.