SDSS J213254.64-020309.0

All names: SDSS J213254.64-020309.0, Gaia EDR3 2686420164391771136, SDSS J213254.63-020309.0, J2132-0203, SDSS J213254.64-020309.07

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Coutu et al. 2019 Stilism Kepler et al. 2015 Simbad
Right ascension 21 32 56.95 (0.5) 21 32 54.64 21 32 54.64 21 32 54.64
Declination -02 04 17.95 (0.4) -02 03 09.08 -02 03 09.11 -02 03 09.08
Spectral type DZ DZ DZ
Effective temperature [K] 5562.0 (244) 7457.0 (322)
log(g) [cgs] 8.00 8.00 (0)
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr] 0.0000
log(H/He) <-3.0
log(C/He)
log(Ca/He) -10.405 (0.4) -9.25 (0.3)
log(Ca/H)
log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax [mas] 2.14 (0.5)
Distance [pc] 467.88 (110) 239.19 (21)
Composition He He
Proper motion (right ascension) [mas/yr] -0.786 (0.6)
Proper motion (declination) [mas/yr] -16.463 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 23.89 (0.8) 23.81 (0.7) 23.81 (0.7)
g magnitude 21.51 (0.05) 21.50 (0.05) 21.51 (0.05)
r magnitude 21.21 (0.06) 21.27 (0.06) 21.21 (0.06)
i magnitude 21.02 (0.07) 21.05 (0.07) 21.02 (0.07)
z magnitude 21.07 (0.3) 21.03 (0.2) 21.03 (0.2)
G magnitude 19.83 (0.005)
BP magnitude 19.83 (0.05)
RP magnitude 19.89 (0.07)
Pan g magnitude 21.36 (0.08)
Pan r magnitude 21.28 (0.03)
Pan i magnitude 21.09 (0.04)
Pan z magnitude 20.89 (0.07)
Pan y magnitude
E(B-V) 0.024

* 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.