Gaia DR3 604649859617712384

All names: Gaia EDR3 604649859617712384, V* AK Cnc, EPIC 211378898, TIC 458686581, AN 77.1933, Gaia DR3 604649859617712384, SDSS J085521.18+111815.3, AAVSO 0849+11, SDSS J085521.18+111815.0, 2MASS J08552118+1118153, Gaia DR2 604649859617712384, EPIC 211378904, LAMOST J085521.18+111815.3

Parameter Unit Gaia EDR3 Stilism Simbad Vincent et al. 2023
Right ascension 08 55 21.17 (0.1) 08 55 21.19 (0.1)
Declination 11 18 15.07 (0.06) 11 18 15.07 (0.06)
Spectral type B8III 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] 1.79 (0.2) 1.79 (0.2)
Distance [pc] 557.60 (48) 557.60 (48)
Composition
Proper motion (right ascension) [mas/yr] -11.474 (0.2) -11.474 (0.2)
Proper motion (declination) [mas/yr] -0.043 (0.1) -0.043 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 13.77 (0.03)
H magnitude 13.76 (0.04)
K magnitude 13.72 (0.04)
u magnitude 18.90 (0.02)
g magnitude 18.80 (0.008)
r magnitude 18.73 (0.009)
i magnitude 18.59 (0.01)
z magnitude 18.24 (0.02)
G magnitude 18.33 (0.01) 18.33 (0.01)
BP magnitude 18.47 (0.04)
RP magnitude 17.90 (0.04)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.030

* 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.