Gaia DR2 5800661235161967488

All names: L 44-86, 2MASS J17513954-7749027, NLTT 45415, Gaia EDR3 5800661235161967488, WDJ175139.44-774902.95, Gaia DR3 5800661235161967488, TIC 343342625, Gaia DR2 5800661235161967488

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 17 51 39.20 (0.04) 17 51 39.21 17 51 39.20 17 51 39.44 (0.04) 17 51 39.21
Declination -77 49 08.33 (0.04) -77 49 08.16 -77 49 08.33 -77 49 02.95 (0.04) -77 49 08.16
Spectral type DA DA
Effective temperature [K] 6600.0 (34)
log(g) [cgs] 7.97 (0.01)
Mass [M☉] 0.575 (0.009)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 23.11 (0.05) 23.10 (0.06) 23.11 23.11 (0.05) 23.10 (0.06)
Distance [pc] 43.27 (0.09) 43.29 (0.1) 43.27 43.27 (0.09) 43.29 (0.1)
Composition
Proper motion (right ascension) [mas/yr] -46.02595951 (0.04) -46.25221948 (0.09) -46.026 (0.04) -46.25221948
Proper motion (declination) [mas/yr] -336.0179838 (0.05) -335.9279683 (0.1) -336.018 (0.05) -335.9279683
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude 15.40
I magnitude
J magnitude 16.32 (0.1)
H magnitude 15.70 (0.2)
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.80 (0.005) 16.81 16.80 16.80 (0.003) 16.81
BP magnitude 17.03 (0.005) 17.04 17.04
RP magnitude 16.41 (0.004) 16.43 16.43
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
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.