UCAC2 43295402

All names: UCAC2 43295402, 2MASS J18330644+3239590, WISEA J183306.44+323959.0, WISE J183306.44+323959.1, GALEXJ18331+3239, TIC 27699822, UCAC4 614-061430, Gaia DR3 4592167698469904000, Gaia DR2 4592167698469904000

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 18 33 06.40 18 33 06.44 (0.02)
Declination 32 39 58.77 32 39 59.07 (0.02)
Spectral type sdB sdB
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] 1.19 (0.03) 1.24 (0.03)
Distance [pc] 837.17 (23) 806.39 (17)
Composition
Proper motion (right ascension) [mas/yr] 2.865 (0.06) 2.964 (0.03)
Proper motion (declination) [mas/yr] 3.021 (0.06) 2.962 (0.03)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude 14.74 (0.08)
I magnitude
J magnitude 14.94 (0.04) 14.94 (0.04)
H magnitude 15.05 (0.07) 15.05 (0.07)
K magnitude 15.23 (0.2) 15.23 (0.2)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 14.40 (0.0006) 14.39 (0.003)
BP magnitude 14.20 (0.006)
RP magnitude 14.64 (0.001)
Pan g magnitude 14.24 (0.003)
Pan r magnitude 14.65 (0.003)
Pan i magnitude 14.97 (0.002)
Pan z magnitude 15.24 (0.002)
Pan y magnitude 15.41 (0.003)
E(B-V) 0.055

* 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.