SDSS J133256.49+373004.5

All names: SDSS J133256.49+373004.5, SDSS J133256.49+373004.50, Gaia DR3 1475183586704726144, Gaia EDR3 1475183586704726144, Gaia DR2 1475183586704726144

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 13 32 56.50 (0.3) 13 32 56.49 13 32 56.50 (0.5) 13 32 56.49 (0.3)
Declination 37 30 04.49 (0.3) 37 30 04.52 37 30 04.49 (0.4) 37 30 04.40 (0.3)
Spectral type DA DA DA DA
Effective temperature [K] 7907.0 7961.0 (89)
log(g) [cgs] 8.30 7.98 (0.1)
Mass [M] 0.787 0.584 (0.07)
log(Luminosity) [L]
Cooling age [Gyr] 1.9170
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 4.28 (0.5) 4.32 (0.6) 4.28 (0.5)
Distance [pc] 233.64 (28) 231.63 (33) 233.64 (28)
Composition H
Proper motion (right ascension) [mas/yr] 7.390498235 (0.4) 7.193698692 (0.9) 7.39 (0.4)
Proper motion (declination) [mas/yr] 5.66462945 (0.4) 5.842799526 (0.7) 5.665 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.86 (0.05) 20.86 (0.05) 20.86 (0.05)
g magnitude 20.39 (0.02) 20.40 (0.02) 20.39 (0.02)
r magnitude 20.30 (0.02) 20.29 (0.03) 20.30 (0.02)
i magnitude 20.34 (0.03) 20.33 (0.03) 20.34 (0.03)
z magnitude 20.27 (0.1) 20.24 (0.1) 20.27 (0.1)
G magnitude 20.30 (0.06) 20.35 20.30 (0.005)
BP magnitude 20.52 (0.06) 20.29
RP magnitude 20.08 (0.06) 19.92
Pan g magnitude 20.39 (0.02)
Pan r magnitude 20.29 (0.02)
Pan i magnitude 20.34 (0.02)
Pan z magnitude 20.48 (0.05)
Pan y magnitude 20.37 (0.2)
E(B-V) 0.018

* 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.