HS 1430+1339

All names: Gaia EDR3 1179764607826002688, SDSS J143305.40+132632.1, SDSS J143305.41+132632.1, J1433+1326, WDJ143305.42+132632.14, GALEX J143305.4+132632, Gaia DR2 1179764607826002688, Gaia DR3 1179764607826002688, HS 1430+1339, WD 1430+136, 2MASS J14330543+1326318, TIC 3960701, USNO-B1.0 1034-00230767

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Caron et al. 2023 Kilic et al. 2020 MWDD H Gaia DR2 Stilism Koester et al. 2009 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 White Dwarf Catalog (McCook & Sion 1999)
Right ascension 14 33 05.36 (0.04) 14 33 05.36 (0.05) 14 33 05.36 14 33 05.42 (0.04) 14 33 05.36 14 33 04.87
Declination 13 26 31.88 (0.04) 13 26 31.88 (0.06) 13 26 31.88 13 26 32.14 (0.04) 13 26 31.88 13 26 26.16
Spectral type DA DA DA DA DA DA DA
Effective temperature [K] 10065.0 (66) 10167.0 (50) 10066.0 (66) 10045.0 10012.0 (12) 9873.0 (84)
log(g) [cgs] 8.32 (0.01) 8.33 (0.008) 8.31 (0.01) 8.31 8.32 (0.01) 8.29 (0.01)
Mass [M] 0.803 (0.009) 0.81 (0.006) 0.799 (0.009) 0.796 0.781 (0.01)
log(Luminosity) [L]
Cooling age [Gyr] 0.9900 0.9530
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] 19.04 (0.05) 18.94 (0.06) 18.94 (0.06) 19.04 19.04 (0.05) 18.94 (0.06)
Distance [pc] 52.53 (0.1) 52.80 (0.2) 52.80 (0.2) 52.53 52.53 (0.1) 52.80 (0.2)
Composition H H H
Proper motion (right ascension) [mas/yr] -54.04475217 (0.06) -53.96623299 (0.1) -54.045 (0.06) -53.96623299
Proper motion (declination) [mas/yr] -16.2141108 (0.06) -16.34922761 (0.1) -16.214 (0.06) -16.34922761
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.10 16.50
V magnitude
R magnitude 16.20
I magnitude
J magnitude 16.18 (0.008) 16.18 (0.008)
H magnitude 16.14 (0.02) 16.14 (0.02)
K magnitude 16.19 (0.03) 16.19 (0.03)
u magnitude 16.61 (0.007) 16.64 (0.007) 16.64 (0.007)
g magnitude 16.24 (0.004) 16.24 (0.004)
r magnitude 16.33 (0.004) 16.33 (0.004)
i magnitude 16.46 (0.005) 16.46 (0.005)
z magnitude 16.61 (0.009) 16.61 (0.009)
G magnitude 16.25 (0.003) 16.27 16.25 16.25 (0.003) 16.27
BP magnitude 16.31 (0.003) 16.30 16.30
RP magnitude 16.15 (0.006) 16.16 16.16
Pan g magnitude 16.25 (0.005) 16.25 (0.005)
Pan r magnitude 16.34 (0.002) 16.34 (0.002)
Pan i magnitude 16.47 (0.004) 16.47 (0.004)
Pan z magnitude 16.63 (0.005) 16.63 (0.005)
Pan y magnitude 16.76 (0.01) 16.76 (0.01)
E(B-V) 0.004

* 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.