SDSS J130210.57+370704.3

All names: SDSS J130210.56+370704.3, Gaia DR3 1522590817245339648, Gaia EDR3 1522590817245339648, SDSS J130210.57+370704.3, Gaia DR2 1522590817245339648, SDSS J130210.57+370704.33

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Gaia DR2 Kepler et al. 2015 Simbad
Right ascension 13 02 10.54 (2) 13 02 10.57 13 02 10.55 (2) 13 02 10.54 (2)
Declination 37 07 04.14 (1) 37 07 04.35 37 07 04.15 (3) 37 07 04.14 (1)
Spectral type DA DA
Effective temperature [K] 9548.0 (184)
log(g) [cgs] 8.18 (0.2)
Mass [M☉] 0.703 (0.1)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr]
Proper motion (declination) [mas/yr]
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.52 (0.1) 21.54 (0.09) 21.52 (0.1)
g magnitude 20.96 (0.03) 20.97 (0.03) 20.96 (0.03)
r magnitude 21.06 (0.04) 21.07 (0.04) 21.06 (0.04)
i magnitude 21.02 (0.06) 21.04 (0.06) 21.02 (0.06)
z magnitude 21.16 (0.3) 21.10 (0.3) 21.10 (0.3)
G magnitude 20.98 (0.2) 21.08 20.98 (0.02)
BP magnitude 20.79 (0.2)
RP magnitude 21.04 (0.1)
Pan g magnitude 21.01 (0.03)
Pan r magnitude 20.94 (0.04)
Pan i magnitude 21.13 (0.02)
Pan z magnitude 21.14 (0.05)
Pan y magnitude
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.