CRTS J145113.1+093818

All names: Gaia EDR3 1174115553305037952, SDSS J145113.22+093818.16, CRTS J145113.1+093818, Gaia DR2 1174115553305037952, SDSS J145113.22+093818.1

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Kepler et al. 2016 Simbad
Right ascension 14 51 13.23 (0.3) 14 51 13.22 14 51 13.23 (0.4) 14 51 13.23 (0.4)
Declination 09 38 18.08 (0.3) 09 38 18.16 09 38 18.08 (0.3) 09 38 18.08 (0.3)
Spectral type sdA sdA
Effective temperature [K] 8363.0 (156)
log(g) [cgs] 6.00 (0)
Mass [M] 0.17698 (0.003)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] -0.34 (0.4) -0.09 (0.4)
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] -0.748854654 (0.3) 0.381413196 (0.6) 0.381 (0.6)
Proper motion (declination) [mas/yr] 0.056652412 (0.3) 0.490727439 (0.5) 0.491 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude 18.92
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.85 (0.07) 20.82 (0.06) 20.82 (0.06)
g magnitude 19.65 (0.01) 19.66 (0.02) 19.66 (0.02)
r magnitude 19.37 (0.01) 19.38 (0.02) 19.38 (0.02)
i magnitude 19.31 (0.02) 19.34 (0.03) 19.34 (0.03)
z magnitude 19.27 (0.05) 19.30 (0.07) 19.30 (0.07)
G magnitude 19.32 (0.08) 19.27 19.27 (0.02)
BP magnitude 19.40 (0.08) 19.27
RP magnitude 18.98 (0.06) 18.88
Pan g magnitude 19.51 (0.02)
Pan r magnitude 19.37 (0.01)
Pan i magnitude 19.39 (0.02)
Pan z magnitude 19.36 (0.02)
Pan y magnitude 19.34 (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.