HS 1410+0809

All names: Gaia DR3 3674476639217656576, SDSS J141306.52+075523.0, TIC 449144508, HS 1410+0809, USNO-B1.0 0979-00285333, 2MASS J14130649+0755232, SDSS J141306.53+075523.0, J1413+0755, SDSS J141306.54+075522.9, SDSS J141306.54+075522.98, Gaia DR2 3674476639217656576, WD 1410+081, WDJ141306.53+075523.06, GALEX J141306.5+075523, Gaia EDR3 3674476639217656576

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 SDSS DR10 Kilic et al. 2025 Jewett et al. 2024 Kilic et al. 2020 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Koester et al. 2009 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 White Dwarf Catalog (McCook & Sion 1999) Vincent et al. 2023
Right ascension 14 13 06.54 (0.03) 14 13 06.53 14 13 06.53 14 13 06.54 (0.05) 14 13 06.54 14 13 06.53 (0.03) 14 13 06.54 14 13 06.62
Declination 07 55 23.05 (0.03) 07 55 23.02 07 55 23.02 07 55 23.05 (0.05) 07 55 23.05 07 55 23.06 (0.03) 07 55 23.05 07 55 17.04
Spectral type DA DA DA DA DA DA DA DA DA DA
Effective temperature [K] 15300.0 (130) 15300.0 (131) 15300.0 (130) 15151.0 15290.0 (92) 16217.0 (142) 15945.0 (166)
log(g) [cgs] 8.51 (0.006) 8.51 8.51 (0.006) 8.51 8.67 (0.01) 8.37 (0.02) 8.55 (0.008)
Mass [M] 0.936 (0.005) 0.936 (0.005) 0.935 (0.005) 0.929 1.002 (0.005) 0.96 (0.006)
log(Luminosity) [L]
Cooling age [Gyr] 0.4500 (0.01) 0.4353
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] 19.29 (0.04) 19.26 (0.06) 19.29 19.29 (0.04) 19.26 (0.06)
Distance [pc] 51.85 (0.1) 51.91 (0.2) 51.85 51.85 (0.1) 51.91 (0.2)
Composition H H H
Proper motion (right ascension) [mas/yr] 14.15565386 (0.05) 14.1053308 (0.1) 14.156 (0.05) 14.105
Proper motion (declination) [mas/yr] -0.764087761 (0.04) -0.679088314 (0.09) -0.764 (0.04) -0.679
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 15.50 15.50
V magnitude
R magnitude 15.80
I magnitude
J magnitude 15.98 (0.006)
H magnitude 16.02 (0.01)
K magnitude 16.07 (0.03)
u magnitude 15.75 (0.005) 15.75 (0.005) 15.77 (0.02) 15.75 (0.005) 15.75 (0.005)
g magnitude 15.52 (0.004) 15.52 (0.004) 15.53 (0.02) 15.52 (0.004) 15.52 (0.004)
r magnitude 15.81 (0.004) 15.81 (0.004) 15.82 (0.02) 15.81 (0.004) 15.81 (0.004)
i magnitude 16.06 (0.005) 16.06 (0.005) 16.07 (0.01) 16.06 (0.005) 16.06 (0.005)
z magnitude 16.35 (0.008) 16.35 (0.008) 16.35 (0.02) 16.35 (0.008) 16.35 (0.008)
G magnitude 15.67 (0.002) 15.69 15.67 15.67 (0.003) 15.69
BP magnitude 15.63 (0.002) 15.63 15.63
RP magnitude 15.78 (0.003) 15.78 15.78
Pan g magnitude 15.55 (0.004)
Pan r magnitude 15.82 (0.002)
Pan i magnitude 16.08 (0.002)
Pan z magnitude 16.32 (0.003)
Pan y magnitude 16.48 (0.008)
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.