SDSS J133652.05+372720.8

All names: SDSS J133652.06+372720.8, 2MASS J13365211+3727213, Gaia DR3 1472500473391093120, Gaia EDR3 1472500473391093120, WIRED J133652.05+372720.8, GALEX J133652.0+372721, WISEA J133651.98+372720.2, TIC 22847391, SDSS J133652.06+372720.9, WISE J133652.02+372720.4, WDJ133652.10+372721.24, PSO J204.2164+37.4555, J1336+3727, SDSS J133652.05+372720.8, Gaia DR2 1472500473391093120

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Kilic et al. 2025 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 13 36 51.94 (0.03) 13 36 52.05 13 36 51.94 (0.05) 13 36 51.94 13 36 52.10 (0.03) 13 36 51.94 13 36 52.06
Declination 37 27 19.84 (0.04) 37 27 20.84 37 27 19.88 (0.05) 37 27 19.84 37 27 21.24 (0.04) 37 27 19.88 37 27 20.86
Spectral type DA DA DA DA DA DA DA DA DA
Effective temperature [K] 7790.0 (40) 7856.0 (35) 7790.0 (40) 7655.0 (75) 7691.0 7897.0 (55) 7640.0 (29)
log(g) [cgs] 8.47 (0.007) 8.48 (0.006) 8.47 (0.008) 8.44 (0.02) 8.45 8.49 (0.01) 8.32 (0.05)
Mass [M] 0.895 (0.006) 0.904 (0.006) 0.894 (0.007) 0.879 (0.01) 0.88 0.908 (0.009) 0.788 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 3.0200 2.8680 (0.1) 2.8370
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] 23.27 (0.06) 23.25 (0.07) 23.25 (0.07) 23.25 (0.07) 23.27 23.27 (0.06) 23.25 (0.07)
Distance [pc] 42.97 (0.1) 43.01 (0.1) 43.01 (0.1) 43.01 (0.1) 42.97 42.97 (0.1) 43.01 (0.1)
Composition H H H H
Proper motion (right ascension) [mas/yr] -116.4378452 (0.04) -116.355104 (0.1) -116.438 (0.04) -116.355104
Proper motion (declination) [mas/yr] -87.47884443 (0.04) -87.30330372 (0.09) -87.479 (0.04) -87.30330372
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.44 (0.02) 16.51 (0.09) 16.51 (0.09)
H magnitude 16.33 (0.2) 16.33 (0.2) 16.33 (0.2)
K magnitude
u magnitude 17.47 (0.008) 17.45 (0.008) 17.47 (0.008) 17.45 (0.008) 17.47 (0.01)
g magnitude 17.03 (0.005) 17.07 (0.005) 17.03 (0.004) 17.05 (0.02)
r magnitude 16.95 (0.005) 16.97 (0.005) 16.94 (0.004) 16.94 (0.01)
i magnitude 16.96 (0.005) 16.99 (0.003) 16.97 (0.005) 16.95 (0.01)
z magnitude 17.05 (0.01) 17.07 (0.003) 17.04 (0.01) 17.04 (0.01)
G magnitude 16.92 (0.005) 16.94 16.92 16.92 (0.003) 16.94
BP magnitude 17.06 (0.005) 17.05 17.05
RP magnitude 16.66 (0.004) 16.66 16.66
Pan g magnitude 17.07 (0.005) 17.07 (0.005) 17.07 (0.005)
Pan r magnitude 16.97 (0.005) 16.97 (0.005) 16.97 (0.005)
Pan i magnitude 16.99 (0.003) 16.99 (0.003) 16.99 (0.003)
Pan z magnitude 17.07 (0.004) 17.07 (0.003) 17.07 (0.003)
Pan y magnitude 17.13 (0.01) 17.13 (0.01) 17.12 (0.01)
E(B-V) 0.003

* 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.