SDSS J123305.80+370112.8

All names: Gaia DR2 1519727590180289536, SDSS J123305.80+370112.8, Gaia DR3 1519727590180289536, SDSS J123305.80+370112.83, GALEX J123306.0+370111, Gaia EDR3 1519727590180289536, SDSS J123305.79+370112.8

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 12 33 05.78 (0.3) 12 33 05.80 12 33 05.78 (0.4) 12 33 05.81 (0.3)
Declination 37 01 12.64 (0.2) 37 01 12.83 37 01 12.65 (0.3) 37 01 12.88 (0.2)
Spectral type DA DA DA DA
Effective temperature [K] 7436.0 7592.0 (74)
log(g) [cgs] 7.99 7.85 (0.1)
Mass [M] 0.588 0.523 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 1.2870
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] 5.02 (0.4) 5.01 (0.4) 5.02 (0.4)
Distance [pc] 199.22 (14) 199.42 (18) 199.22 (14)
Composition H
Proper motion (right ascension) [mas/yr] -19.85483195 (0.3) -20.77938043 (0.8) -19.855 (0.3)
Proper motion (declination) [mas/yr] -14.92667395 (0.3) -14.89098054 (0.5) -14.927 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.28 (0.05) 20.28 (0.05) 20.28 (0.05)
g magnitude 19.86 (0.02) 19.87 (0.03) 19.86 (0.01)
r magnitude 19.77 (0.02) 19.78 (0.04) 19.77 (0.02)
i magnitude 19.80 (0.03) 19.81 (0.06) 19.80 (0.03)
z magnitude 19.92 (0.09) 19.92 (0.1) 19.91 (0.09)
G magnitude 19.71 (0.04) 19.75 19.71 (0.005)
BP magnitude 19.90 (0.04) 19.88
RP magnitude 19.46 (0.05) 19.38
Pan g magnitude 19.83 (0.02)
Pan r magnitude 19.76 (0.02)
Pan i magnitude 19.74 (0.009)
Pan z magnitude 19.79 (0.03)
Pan y magnitude 19.76 (0.07)
E(B-V) 0.009

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit





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.