SBSS 1300+523

All names: SDSS J130235.27+520710.9, WD 1300+523, UCAC4 711-052502, PSO J130235.275+520711.138, Gaia DR2 1557593018294759168, SDSS J130235.27+520710.94

Parameter Unit Pan-STARRS DR1 Gaia DR2 Kepler et al. 2016 SDSS DR12 Simbad
Right ascension 13 02 35.27 (0.05) 13 02 35.27 13 02 35.28
Declination 52 07 10.94 (0.05) 52 07 11.11 52 07 11.16
Spectral type DA DAB
Effective temperature [K] 19216.0 (61)
log(g) [cgs] 7.93 (0.01)
Mass [M☉] 0.585 (0.005)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 6.55 (0.07)
Distance [pc] 152.73 (2)
Composition
Proper motion (right ascension) [mas/yr] -0.1009989734 (0.1) -3.5
Proper motion (declination) [mas/yr] -22.8344242124 (0.1) -27.3
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.60
V magnitude 16.61
R magnitude 16.45
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 16.52 (0.03) 16.52 (0.007) 16.53
g magnitude 16.46 (0.02) 16.43 (0.004) 16.46
r magnitude 16.82 (0.02) 16.79 (0.005) 16.82
i magnitude 17.10 (0.02) 17.09 (0.006) 17.10
z magnitude 17.41 (0.02) 17.39 (0.01) 17.41
G magnitude 16.65
BP magnitude 16.53
RP magnitude 16.80
Pan g magnitude 16.47 (0.005)
Pan r magnitude 16.82 (0.003)
Pan i magnitude 17.11 (0.002)
Pan z magnitude 17.37 (0.003)
Pan y magnitude 17.58 (0.01)

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour at Université de Montréal. Please send database updates, corrections, suggestions or bug reports to dufourpa@astro.umontreal.ca.