SDSS J150733.03+190136.6

All names: Gaia DR3 1212659040791832576, Gaia EDR3 1212659040791832576, Gaia DR2 1212659040791685632, SDSS J150733.03+190136.62, SDSS J150733.03+190136.6

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Gaia DR2 Kepler et al. 2015 Simbad
Right ascension 15 07 33.03 (0.3) 15 07 33.03 15 07 33.03 (0.5) 15 07 33.03 (0.3)
Declination 19 01 36.60 (0.4) 19 01 36.64 19 01 36.60 (0.5) 19 01 36.62 (0.4)
Spectral type DAZ: DAZ
Effective temperature [K] 6310.0 (16)
log(g) [cgs] 5.67 (0.4)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] -0.60 (0.5) -0.39 (0.6)
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] -2.479664727 (0.5) -1.961116819 (1) -2.48 (0.5)
Proper motion (declination) [mas/yr] -1.006400902 (0.5) -2.287602148 (2) -1.006 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.98 (0.08) 20.98 (0.07) 20.98 (0.07)
g magnitude 20.31 (0.02) 20.32 (0.02) 20.32 (0.02)
r magnitude 19.81 (0.02) 19.80 (0.02) 19.80 (0.02)
i magnitude 19.73 (0.02) 19.73 (0.02) 19.73 (0.02)
z magnitude 19.71 (0.07) 19.70 (0.07) 19.70 (0.07)
G magnitude 19.88 (0.06) 19.91 19.88 (0.005)
BP magnitude 20.39 (0.06) 20.24
RP magnitude 19.39 (0.05) 19.37
Pan g magnitude 20.23 (0.01)
Pan r magnitude 19.86 (0.02)
Pan i magnitude 19.69 (0.009)
Pan z magnitude 19.64 (0.02)
Pan y magnitude 19.60 (0.04)
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.