WD 0459+280

All names: 2MASS J05024261+2807310, USNO-B1.0 1181-00092062, TIC 349012166, Gaia DR3 155474040841530368, CTI 045934.1+280335, UCAC4 591-015536, Gaia DR2 155474040839613952, WD 0459+280, Gaia EDR3 155474040841530368

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 05 02 42.61 (0.05) 05 02 42.61 (0.1) 05 02 42.61 (0.05) 05 02 42.24
Declination 28 07 31.06 (0.03) 28 07 31.06 (0.07) 28 07 31.05 (0.03) 28 07 44.40
Spectral type dF DA
Effective temperature [K]
log(g) [cgs]
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.33 (0.06) 0.22 (0.1) 0.33 (0.06)
Distance [pc] 2996.54 (507) 4490.35 (2299) 2996.70 (507)
Composition
Proper motion (right ascension) [mas/yr] 1.767554587 (0.07) 1.807 (0.2) 1.768 (0.07)
Proper motion (declination) [mas/yr] 0.287112479 (0.04) 0.221 (0.1) 0.287 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 17.20
V magnitude 17.20
R magnitude 16.20
I magnitude
J magnitude 14.49 (0.04)
H magnitude 14.06 (0.05)
K magnitude 13.97 (0.04)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.37 (0.004) 16.38 16.37 (0.003)
BP magnitude 17.02 (0.004) 17.02
RP magnitude 15.56 (0.002) 15.57
Pan g magnitude 17.25 (0.008)
Pan r magnitude 16.40 (0.004)
Pan i magnitude 15.96 (0.003)
Pan z magnitude 15.72 (0.002)
Pan y magnitude 15.55 (0.005)
E(B-V) 0.690

* 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.