All names: CSO 237, GALEX J095314.1+350302, LAMOST J095314.10+350302.8, Ton 1113, Gaia DR3 796153384674274816, SDSS J095314.08+350302.9, Gaia EDR3 796153384674274816, Gaia DR2 796153384674274816
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 09 53 14.10 (0.07) | 09 53 14.08 | 09 53 14.10 (0.1) | 09 53 14.10 | 09 53 14.08 (0.07) | 09 53 14.08 | |||||
Declination | 35 03 02.21 (0.05) | 35 03 02.92 | 35 03 02.24 (0.1) | 35 03 02.21 | 35 03 03.20 (0.05) | 35 03 02.94 | |||||
Spectral type | DA | DA | DA | DA | DA | ||||||
Effective temperature | [K] | 13194.0 | 12308.0 (273) | 12506.0 (93) | |||||||
log(g) | [cgs] | 8.04 | 7.99 (0.02) | 8.02 (0.03) | |||||||
Mass | [M☉] | 0.631 | 0.598 (0.02) | 0.617 (0.02) | |||||||
log(Luminosity) | [L☉] | ||||||||||
Cooling age | [Gyr] | 0.3046 | |||||||||
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] | 6.92 (0.1) | 6.89 (0.3) | 6.92 | 6.92 (0.1) | ||||||
Distance | [pc] | 144.41 (2) | 145.16 (6) | 144.41 | 144.40 (2) | ||||||
Composition | H | ||||||||||
Proper motion (right ascension) | [mas/yr] | 15.21563189 (0.09) | 15.29204777 (0.3) | 15.216 (0.09) | |||||||
Proper motion (declination) | [mas/yr] | -61.49418658 (0.07) | -61.54551425 (0.3) | -61.494 (0.07) | |||||||
Variability | |||||||||||
Magnetic | |||||||||||
Bd | [MG] | ||||||||||
Infrared excess (disk) | |||||||||||
Binarity | |||||||||||
B magnitude | |||||||||||
V magnitude | |||||||||||
R magnitude | |||||||||||
I magnitude | |||||||||||
J magnitude | |||||||||||
H magnitude | |||||||||||
K magnitude | |||||||||||
u magnitude | 17.72 (0.01) | 17.71 (0.01) | 17.71 (0.02) | ||||||||
g magnitude | 17.29 (0.005) | 17.30 (0.005) | 17.29 (0.02) | ||||||||
r magnitude | 17.51 (0.005) | 17.51 (0.005) | 17.51 (0.01) | ||||||||
i magnitude | 17.74 (0.007) | 17.74 (0.007) | 17.75 (0.02) | ||||||||
z magnitude | 17.95 (0.02) | 17.95 (0.02) | 17.95 (0.02) | ||||||||
G magnitude | 17.41 (0.01) | 17.44 | 17.41 | 17.41 (0.003) | |||||||
BP magnitude | 17.40 (0.01) | 17.41 | |||||||||
RP magnitude | 17.46 (0.01) | 17.45 | |||||||||
Pan g magnitude | 17.30 (0.005) | ||||||||||
Pan r magnitude | 17.53 (0.004) | ||||||||||
Pan i magnitude | 17.78 (0.003) | ||||||||||
Pan z magnitude | 18.00 (0.007) | ||||||||||
Pan y magnitude | 18.15 (0.01) | ||||||||||
E(B-V) | 0.007 |
* Constant surface field
Spectra without link are available upon request
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.