GJ 3339

All names: 2MASS J05140349+0800151, Gaia DR2 3242153305741855744, G 97-29, PM J05140+0800, LSPM J0514+0800, USNO-B1.0 0980-00069542, LTT 17767, CNS5 1311, Gaia EDR3 3242153305741855744, G 84-41, GEN# +9.80084041, GALEX J051403.4+080013, EGGR 524, GAT 1373, TIC 408192581, G84-041, WD 0511+079, NLTT 14711, J0514+0800, WDJ051403.50+080015.12, GJ 3339, PSO J078.5138+08.0032, 05140+0800, G84-41, Gaia DR3 3242153305741855744

Parameter Unit Gaia EDR3 Pan-STARRS DR1 O'Brien et al. 2024 Caron et al. 2023 McCleery et al. 2020 Blouin et al. 2019 MWDD H Gaia DR2 Subasavage et al. 2017 Stilism Holberg et al. 2016 Limoges et al. 2015 Sion et al. 2014 Gianninas et al. 2011 Koester et al. 2009 Zuckerman et al. 2003 Bergeron et al. 1997 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 White Dwarf Catalog (McCook & Sion 1999)
Right ascension 05 14 03.27 (0.04) 05 14 03.27 (0.05) 05 14 03.27 (0.05) 05 14 03.49 05 14 03.36 05 14 03.27 05 14 03.50 (0.04) 05 14 03.27 05 14 03.91
Declination 08 00 10.24 (0.03) 08 00 10.39 (0.04) 08 00 10.39 (0.04) 08 00 01.02 08 00 14.40 08 00 10.24 08 00 15.13 (0.03) 08 00 10.39 08 00 31.32
Spectral type DA DA DA DA DA DA DA DA DA7.7 DA DA DA7.6 DAZ8?
Effective temperature [K] 6534.0 (47) 6627.0 (16) 6569.0 (36) 6555.0 (45) 6507.0 6830.0 (140) 6661.0 (133) 6620.0 (106) 6590.0 6660.0 (133) 6137.0 (12) 6515.0 6590.0 (150) 6718.0 (30)
log(g) [cgs] 8.29 (0.02) 8.34 (0.004) 8.31 (0.01) 8.32 (0.01) 8.29 8.39 (0.04) 8.22 (0.2) 8.33 (0.1) 8.25 (0.2) 7.23 (0.03) 8.04 8.00 (0) 8.35 (0.008)
Mass [M] 0.778 (0.01) 0.806 (0.004) 0.794 (0.01) 0.777 0.84 (0.03) 0.73 (0.1) 0.8 (0.08) 0.75 (0.1) 0.59 0.818 (0.007)
log(Luminosity) [L] -3.74 (0.05) -3.75 -3.56
Cooling age [Gyr] 3.7200 3.5370 (0.1) 3.4500 3.5900 (0.2) 2.8100 1.8500
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H) <-11.471
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] 46.59 (0.05) 46.59 (0.05) 46.63 (0.06) 46.63 (0.06) 46.63 (0.06) 46.63 (0.06) 46.08 (0.4) 49.34 (1) 49.30 (2) 46.59 46.59 (0.05) 46.63 (0.06)
Distance [pc] 21.46 (0.02) 21.46 (0.02) 21.45 (0.03) 21.45 (0.03) 21.45 (0.03) 21.45 (0.03) 21.70 (0.2) 20.27 (0.6) 20.30 (0.6) 20.26 22.00 21.46 21.46 (0.02) 21.45 (0.03)
Composition H H H H H H H H H
Proper motion (right ascension) [mas/yr] -221.4588455 (0.05) -221.4525817 (0.1) -221.459 (0.05) -221.4525817
Proper motion (declination) [mas/yr] -305.4617134 (0.04) -305.295381 (0.07) -305.462 (0.04) -305.295381
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.30 16.31 16.30
V magnitude 15.87 15.89 15.89 15.89
R magnitude 15.70
I magnitude 15.33
J magnitude 15.00 (0.006) 15.11 (0.05) 15.11 (0.05) 14.94 15.01 15.11 (0.05)
H magnitude 14.92 (0.06) 14.92 (0.06) 14.92 (0.06) 14.83 14.79 14.92 (0.06)
K magnitude 14.86 (0.08) 14.86 (0.08) 14.86 (0.08) 14.74 14.71 14.86 (0.08)
u magnitude
g magnitude 16.02 (0.003)
r magnitude 15.80 (0.002)
i magnitude 15.72 (0.003)
z magnitude 15.74 (0.004)
G magnitude 15.77 (0.004) 15.78 15.78 15.77 15.77 (0.003) 15.78
BP magnitude 16.01 (0.004) 16.01 16.01
RP magnitude 15.38 (0.002) 15.40 15.40
Pan g magnitude 16.02 (0.003) 16.03 (0.002) 16.02 (0.003)
Pan r magnitude 15.80 (0.002) 15.80 (0.002) 15.80 (0.002)
Pan i magnitude 15.72 (0.003) 15.73 (0.001) 15.72 (0.003)
Pan z magnitude 15.74 (0.004) 15.73 (0.006) 15.74 (0.004)
Pan y magnitude 15.75 (0.009) 15.77 (0.005) 15.75 (0.009)
E(B-V) 0.000

* 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.