SDSS J073301.92+381959.7

All names: Gaia DR3 899327290918437120, SDSS J073301.92+381959.78, SDSS J073301.92+381959.7, Gaia DR2 899327290918437120, Gaia EDR3 899327290918437120

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Kepler et al. 2016 Simbad
Right ascension 07 33 01.92 (0.2) 07 33 01.92 07 33 01.92 (0.2) 07 33 01.92 (0.2)
Declination 38 19 59.74 (0.2) 38 19 59.75 38 19 59.74 (0.3) 38 19 59.77 (0.2)
Spectral type sdA sdA
Effective temperature [K] 7371.0 (36)
log(g) [cgs] 5.55 (0.1)
Mass [M☉] 0.15034 (0.0003)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] -0.50 (0.3) -0.68 (0.3)
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] 0.029990466 (0.3) -0.370057785 (0.5) 0.03 (0.3)
Proper motion (declination) [mas/yr] -2.139892947 (0.2) -2.785971216 (0.4) -2.14 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.10 (0.04) 20.12 (0.04) 20.12 (0.04)
g magnitude 18.93 (0.009) 18.93 (0.02) 18.93 (0.02)
r magnitude 18.78 (0.01) 18.77 (0.01) 18.77 (0.01)
i magnitude 18.71 (0.01) 18.72 (0.02) 18.72 (0.02)
z magnitude 18.63 (0.03) 18.61 (0.04) 18.61 (0.04)
G magnitude 18.75 (0.06) 18.77 18.75 (0.004)
BP magnitude 19.03 (0.06) 18.91
RP magnitude 18.43 (0.02) 18.34
Pan g magnitude 18.93 (0.005)
Pan r magnitude 18.77 (0.006)
Pan i magnitude 18.74 (0.006)
Pan z magnitude 18.73 (0.01)
Pan y magnitude 18.79 (0.02)
E(B-V)

* 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.