SDSS J011646.62+034504.0

All names: Gaia DR3 2562897214197044224, SDSS J011646.61+034504.0, J0116+0345, SDSS J011646.62+034504.0, Gaia EDR3 2562897214197044224, SDSS J011646.62+034504.03, Gaia DR2 2562897214197044224

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Coutu et al. 2019 Gaia DR2 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 01 16 46.62 (1) 01 16 46.62 01 16 46.62 01 16 46.62 (3) 01 16 46.62 (1)
Declination 03 45 03.75 (0.9) 03 45 04.02 03 45 04.00 03 45 03.77 (5) 03 45 04.26 (0.9)
Spectral type DZ DZ DZ DZ
Effective temperature [K] 7377.0 (500) 9464.0 (129)
log(g) [cgs] 8.00 8.00 (0)
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr] 0.0000
log(H/He) <-4.0836
log(C/He)
log(Ca/He) -9.6069 (0.3) -7.484 (0.1)
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] 3.74 (2) 3.74 (2)
Distance [pc] 267.49 (121) 301.45 (31) 267.49 (121)
Composition He He
Proper motion (right ascension) [mas/yr] -3.143952217 (2) -3.144 (2)
Proper motion (declination) [mas/yr] -31.82234979 (2) -31.822 (2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.59 (0.2) 21.54 (0.2) 21.54 (0.2)
g magnitude 20.73 (0.04) 20.78 (0.04) 20.73 (0.04)
r magnitude 20.61 (0.05) 20.68 (0.06) 20.61 (0.05)
i magnitude 20.92 (0.09) 21.00 (0.1) 20.92 (0.09)
z magnitude 20.72 (0.3) 20.80 (0.3) 20.80 (0.3)
G magnitude 20.68 (0.1) 20.80 20.68 (0.009)
BP magnitude 20.94 (0.1) 20.44
RP magnitude 20.22 (0.2) 20.91
Pan g magnitude 20.82 (0.03)
Pan r magnitude 20.69 (0.04)
Pan i magnitude 20.80 (0.02)
Pan z magnitude 20.89 (0.09)
Pan y magnitude
E(B-V) 0.024

* 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.