Gaia DR3 3683277061567168000

All names: NAME SDSS J1240-01, Gaia EDR3 3683277061567168000, 2XMM J124057.9-015919, USNO-B1.0 0880-00293408, 2QZ J124058.0-015920, Gaia DR2 3683277061567168000, ZTF18acyerom, Gaia DR3 3683277061567168000, SDSS J124058.03-015919.2

Parameter Unit Gaia EDR3 Stilism Simbad Vincent et al. 2023
Right ascension 12 40 58.02 (0.4) 12 40 58.03 (0.4)
Declination -01 59 19.31 (0.2) -01 59 19.19 (0.2)
Spectral type DBe CV
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] 1.52 (0.5) 1.52 (0.5)
Distance [pc] 658.02 (202) 658.02 (202)
Composition
Proper motion (right ascension) [mas/yr] -3.501 (0.5) -3.501 (0.5)
Proper motion (declination) [mas/yr] -7.737 (0.5) -7.737 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.20
V magnitude
R magnitude 19.60
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.46 (0.03)
g magnitude 19.56 (0.01)
r magnitude 19.77 (0.02)
i magnitude 19.94 (0.03)
z magnitude 20.14 (0.1)
G magnitude 19.57 (0.006) 19.63 (0.005)
BP magnitude 19.60 (0.04)
RP magnitude 19.55 (0.09)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.023

* 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.