WD 1416+757

All names: Gaia DR3 1712133019710496640, 2MASS J14165225+7530004, FBS 1416+757, TIC 367603862, WD 1416+757, Gaia DR2 1712133019710496640, Gaia EDR3 1712133019710496640, GALEX J141651.8+753001, FBS B 1017

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 14 16 52.25 (0.03) 14 16 52.25 (0.04) 14 16 52.25 14 16 52.25 (0.03) 14 16 51.38
Declination 75 30 00.00 (0.03) 75 30 00.02 (0.03) 75 30 00.00 75 30 00.68 (0.03) 75 29 53.16
Spectral type DA DA DA:
Effective temperature [K] 22477.0 (318)
log(g) [cgs] 7.98 (0.01)
Mass [M☉] 0.618 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 9.31 (0.03) 9.30 (0.04) 9.31 9.31 (0.03)
Distance [pc] 107.41 (0.4) 107.51 (0.5) 107.41 107.41 (0.4)
Composition
Proper motion (right ascension) [mas/yr] 0.004443913 (0.04) -0.162 (0.1) 0.004 (0.04)
Proper motion (declination) [mas/yr] -42.53017419 (0.04) -42.52 (0.07) -42.53 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.37 (0.1)
H magnitude 16.22 (0.3)
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 15.71 (0.002) 15.73 15.71 15.71 (0.003)
BP magnitude 15.62 (0.002) 15.57
RP magnitude 15.91 (0.003) 15.91
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.009

* 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.