NLTT 35504

All names: SDSS J135211.73+105351.3, PM J13521+1053, 13521+1053, WD 1349+111, Gaia DR3 3727155340815968256, WDJ135211.79+105351.87, J1352+1053, TIC 339554141, LSPM J1352+1053, NLTT 35504, 2MASS J13521178+1053519, LP 498-75, SDSS J135211.73+105351.2, PSO J208.0482+10.8970, Gaia EDR3 3727155340815968256, GALEX J135211.8+105351, Gaia DR2 3727155340815968256, USNO-B1.0 1008-00220357

Parameter Unit Gaia EDR3 Pan-STARRS DR1 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)
Right ascension 13 52 11.52 (0.06) 13 52 11.53 (0.08) 13 52 11.53 (0.08) 13 52 11.52 13 52 11.79 (0.06) 13 52 11.53 13 52 11.71
Declination 10 53 48.82 (0.04) 10 53 48.92 (0.08) 10 53 48.92 (0.08) 10 53 48.82 10 53 51.87 (0.04) 10 53 48.92 10 53 49.20
Spectral type DA DA DA DA DA DA DA DA DA DA DA
Effective temperature [K] 6018.0 (18) 5957.0 (50) 6030.0 (14) 6017.0 (18) 5962.1 (31) 5935.0 (40) 5956.0 6070.0 (111) 6030.0 (30)
log(g) [cgs] 8.00 (0.006) 7.96 (0.03) 8.00 (0.005) 7.99 (0.007) 7.97 (0.02) 7.96 (0.02) 7.97 8.12 (0.2) 8.00 (0.01)
Mass [M] 0.585 (0.005) 0.566 (0.02) 0.589 (0.005) 0.583 (0.006) 0.565 (0.01) 0.567 0.67 (0.1) 0.589 (0.009)
log(Luminosity) [L] -3.78
Cooling age [Gyr] 2.3100 2.1570 (0.08) 2.1480
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] 28.29 (0.08) 28.29 (0.08) 28.24 (0.1) 28.24 (0.1) 28.24 (0.1) 28.24 (0.1) 28.29 28.29 (0.08) 28.24 (0.1)
Distance [pc] 35.35 (0.09) 35.35 (0.1) 35.41 (0.1) 35.42 (0.1) 35.42 (0.1) 35.42 (0.1) 32.60 (0.7) 35.35 35.35 (0.09) 35.42 (0.1)
Composition H H H H H H
Proper motion (right ascension) [mas/yr] -242.2760826 (0.07) -242.631282 (0.2) -242.276 (0.07) -242.631282
Proper motion (declination) [mas/yr] -190.5669103 (0.05) -190.4299962 (0.1) -190.567 (0.05) -190.4299962
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 17.10
V magnitude
R magnitude 16.00
I magnitude
J magnitude 15.83 (0.006) 15.74 (0.07) 15.74 15.74 (0.07)
H magnitude 15.57 (0.01) 15.59 (0.1) 15.59 15.59 (0.1)
K magnitude 15.52 (0.01) 15.06
u magnitude 17.97 (0.01) 17.92 17.97 (0.01) 17.97 (0.01)
g magnitude 17.10 17.08 (0.005) 17.11 (0.005)
r magnitude 16.74 16.75 (0.004) 16.76 (0.005)
i magnitude 16.57 16.63 (0.004) 16.61 (0.005)
z magnitude 16.55 16.61 (0.002) 16.61 (0.008)
G magnitude 16.75 (0.006) 16.76 16.76 16.75 16.75 (0.003) 16.76
BP magnitude 17.05 (0.006) 17.05 17.05
RP magnitude 16.28 (0.004) 16.29 16.29
Pan g magnitude 17.08 (0.005) 17.08 (0.005) 17.08 (0.005)
Pan r magnitude 16.75 (0.004) 16.75 (0.004) 16.75 (0.004)
Pan i magnitude 16.63 (0.005) 16.63 (0.004) 16.63 (0.004)
Pan z magnitude 16.61 (0.002) 16.61 (0.002) 16.61 (0.002)
Pan y magnitude 16.60 (0.004) 16.60 (0.004) 16.60 (0.004)
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.