All names: SDSS J104341.38+372957.0, Gaia EDR3 751804578869536512, Gaia DR3 751804578869536512
Parameter | Unit | Gaia EDR3 | SDSS DR12 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|
Right ascension | 10 43 41.41 (0.3) | 10 43 41.38 | 10 43 41.42 (0.3) | 10 43 41.38 | |||
Declination | 37 29 57.03 (0.3) | 37 29 57.01 | 37 29 57.09 (0.3) | 37 29 57.03 | |||
Spectral type | DA | DA | DA | ||||
Effective temperature | [K] | 14217.0 (1247) | |||||
log(g) | [cgs] | 8.02 (0.2) | |||||
Mass | [M☉] | 0.621 (0.09) | |||||
log(Luminosity) | [L☉] | ||||||
Cooling age | [Gyr] | ||||||
log(H/He) | |||||||
log(C/He) | |||||||
log(Ca/He) | |||||||
log(Ca/H) | |||||||
Parallax | [mas] | 2.10 (0.4) | 2.10 (0.4) | ||||
Distance | [pc] | 476.60 (94) | 476.60 (94) | ||||
Composition | |||||||
Proper motion (right ascension) | [mas/yr] | -12.383 (0.4) | -12.383 (0.4) | ||||
Proper motion (declination) | [mas/yr] | -3.883 (0.3) | -3.883 (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 | 19.10 (0.03) | 19.45 (0.04) | 19.45 (0.04) | ||||
g magnitude | 18.75 (0.009) | 19.19 (0.02) | 19.19 (0.02) | ||||
r magnitude | 18.94 (0.01) | 19.43 (0.02) | 19.43 (0.02) | ||||
i magnitude | 19.12 (0.02) | 19.60 (0.03) | 19.60 (0.03) | ||||
z magnitude | 19.54 (0.09) | 19.90 (0.1) | 19.90 (0.1) | ||||
G magnitude | 19.51 (0.005) | 19.51 (0.005) | |||||
BP magnitude | 19.22 (0.05) | ||||||
RP magnitude | 19.06 (0.09) | ||||||
Pan g magnitude | |||||||
Pan r magnitude | |||||||
Pan i magnitude | |||||||
Pan z magnitude | |||||||
Pan y magnitude | |||||||
E(B-V) | 0.019 |
* 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.