All names: Gaia DR2 764050806235654784, SDSS J111941.61+381451.5, Gaia DR3 764050806235654784, Gaia EDR3 764050806235654784
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 | 11 19 41.56 (0.1) | 11 19 41.61 | 11 19 41.56 (0.2) | 11 19 41.56 | 11 19 41.62 (0.1) | 11 19 41.61 | |||||
Declination | 38 14 51.65 (0.2) | 38 14 51.54 | 38 14 51.65 (0.3) | 38 14 51.65 | 38 14 51.52 (0.2) | 38 14 51.53 | |||||
Spectral type | DA | DA | DA | DA | DA | ||||||
Effective temperature | [K] | 10081.0 | 10211.0 (330) | 10575.0 (91) | |||||||
log(g) | [cgs] | 8.19 | 8.05 (0.07) | 8.28 (0.08) | |||||||
Mass | [M☉] | 0.719 | 0.632 (0.06) | 0.767 (0.05) | |||||||
log(Luminosity) | [L☉] | ||||||||||
Cooling age | [Gyr] | 0.7821 | |||||||||
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] | 4.75 (0.2) | 5.28 (0.4) | 4.75 | 4.75 (0.2) | ||||||
Distance | [pc] | 210.35 (1e+01) | 189.35 (15) | 210.35 | 210.35 (1e+01) | ||||||
Composition | H | ||||||||||
Proper motion (right ascension) | [mas/yr] | -43.27469798 (0.2) | -43.37839633 (0.4) | -43.275 (0.2) | |||||||
Proper motion (declination) | [mas/yr] | 8.4700377 (0.2) | 7.733419969 (0.7) | 8.47 (0.2) | |||||||
Variability | |||||||||||
Magnetic | |||||||||||
Bd | [MG] | ||||||||||
Infrared excess (disk) | |||||||||||
Binarity | |||||||||||
B magnitude | |||||||||||
V magnitude | |||||||||||
R magnitude | |||||||||||
I magnitude | |||||||||||
J magnitude | |||||||||||
H magnitude | |||||||||||
K magnitude | |||||||||||
u magnitude | 19.22 (0.03) | 19.22 (0.03) | 19.21 (0.03) | ||||||||
g magnitude | 18.76 (0.009) | 18.76 (0.009) | 18.81 (0.03) | ||||||||
r magnitude | 18.91 (0.01) | 18.91 (0.01) | 18.93 (0.02) | ||||||||
i magnitude | 18.98 (0.02) | 18.98 (0.01) | 19.01 (0.03) | ||||||||
z magnitude | 19.28 (0.06) | 19.28 (0.06) | 19.29 (0.06) | ||||||||
G magnitude | 18.85 (0.02) | 18.89 | 18.85 | 18.85 (0.003) | |||||||
BP magnitude | 18.89 (0.02) | 18.88 | |||||||||
RP magnitude | 18.72 (0.04) | 18.66 | |||||||||
Pan g magnitude | 18.81 (0.009) | ||||||||||
Pan r magnitude | 18.91 (0.007) | ||||||||||
Pan i magnitude | 19.08 (0.006) | ||||||||||
Pan z magnitude | 19.20 (0.02) | ||||||||||
Pan y magnitude | 19.29 (0.04) | ||||||||||
E(B-V) | 0.013 |
* 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.