SDSS J134953.03+260512.9

All names: SDSS J134953.03+260512.9, Gaia EDR3 1450549445296346368, SDSS J134953.03+260512.91, SDSS J134953.02+260512.9, Gaia DR3 1450549445296346368, Gaia DR2 1450549445296346368

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Gaia DR2 Kepler et al. 2015 Simbad
Right ascension 13 49 53.03 (2) 13 49 53.03 13 49 53.03 (2) 13 49 53.03 (2)
Declination 26 05 12.66 (4) 26 05 12.90 26 05 12.67 (5) 26 05 12.66 (4)
Spectral type DA: DA
Effective temperature [K] 7945.0 (177)
log(g) [cgs] 7.66 (0.3)
Mass [M☉] 0.444 (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 21.50 (0.1) 21.42 (0.1) 21.42 (0.1)
g magnitude 20.98 (0.03) 20.97 (0.03) 20.98 (0.03)
r magnitude 20.96 (0.04) 20.95 (0.04) 20.96 (0.04)
i magnitude 20.98 (0.06) 20.99 (0.06) 20.98 (0.06)
z magnitude 21.21 (0.3) 21.12 (0.3) 21.12 (0.3)
G magnitude 20.90 (0.2) 21.01 20.90 (0.01)
BP magnitude 20.80 (0.2)
RP magnitude 20.66 (0.3)
Pan g magnitude 20.98 (0.03)
Pan r magnitude 20.97 (0.05)
Pan i magnitude 20.94 (0.03)
Pan z magnitude 20.92 (0.03)
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.