All names: SDSS J143601.19+543127.88, Gaia DR2 1607005311365068032, Gaia DR3 1607005311365068032, SDSS J143601.19+543127.8, SDSS J143601.18+543127.8, SDSS J143601.18+543127.5, Gaia EDR3 1607005311365068032
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 14 36 01.19 (0.5) | 14 36 01.18 | 14 36 01.19 (0.6) | 14 36 01.19 (0.5) | ||||||
Declination | 54 31 27.54 (0.5) | 54 31 27.60 | 54 31 27.54 (0.6) | 54 31 27.62 (0.5) | ||||||
Spectral type | DA | DA | DA | DA | ||||||
Effective temperature | [K] | 7641.0 | 8649.0 (128) | |||||||
log(g) | [cgs] | 8.12 | 8.21 (0.2) | |||||||
Mass | [M☉] | 0.667 | 0.581 (0.1) | |||||||
log(Luminosity) | [L☉] | |||||||||
Cooling age | [Gyr] | 1.4310 | ||||||||
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] | 3.17 (0.5) | 3.60 (0.7) | 3.17 (0.5) | ||||||
Distance | [pc] | 315.64 (55) | 278.04 (53) | 315.64 (55) | ||||||
Composition | H | |||||||||
Proper motion (right ascension) | [mas/yr] | -1.768928103 (0.5) | -3.17617421 (1) | -1.769 (0.6) | ||||||
Proper motion (declination) | [mas/yr] | -5.263905339 (0.7) | -6.346166029 (1) | -5.264 (0.7) | ||||||
Variability | ||||||||||
Magnetic | ||||||||||
Bd | [MG] | |||||||||
Infrared excess (disk) | ||||||||||
Binarity | ||||||||||
B magnitude | ||||||||||
V magnitude | ||||||||||
R magnitude | ||||||||||
I magnitude | ||||||||||
J magnitude | ||||||||||
H magnitude | ||||||||||
K magnitude | ||||||||||
u magnitude | 21.17 (0.09) | 21.14 (0.08) | 21.16 (0.09) | |||||||
g magnitude | 20.63 (0.02) | 20.64 (0.03) | 20.63 (0.02) | |||||||
r magnitude | 20.55 (0.03) | 20.57 (0.03) | 20.55 (0.03) | |||||||
i magnitude | 20.61 (0.05) | 20.65 (0.04) | 20.60 (0.04) | |||||||
z magnitude | 20.53 (0.1) | 20.56 (0.1) | 20.52 (0.1) | |||||||
G magnitude | 20.54 (0.08) | 20.65 | 20.54 (0.007) | |||||||
BP magnitude | 20.82 (0.08) | 20.32 | ||||||||
RP magnitude | 20.47 (0.2) | 20.50 | ||||||||
Pan g magnitude | 20.61 (0.02) | |||||||||
Pan r magnitude | 20.50 (0.02) | |||||||||
Pan i magnitude | 20.60 (0.03) | |||||||||
Pan z magnitude | 20.68 (0.04) | |||||||||
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.