All names: SDSS J033627.16+372913.1, UCAC4 638-014000, WISEA J033627.17+372912.7, 2MASS J03362717+3729134, Gaia DR3 222620047718000768, Gaia EDR3 222620047718000768, WDJ033627.17+372913.29, WISE J033627.15+372913.0, Gaia DR2 222620047718000768, TIC 200854475
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 03 36 27.19 (0.04) | 03 36 27.19 | 03 36 27.19 | 03 36 27.17 (0.04) | 03 36 27.19 | |||||
Declination | 37 29 12.45 (0.03) | 37 29 12.48 | 37 29 12.45 | 37 29 13.29 (0.03) | 37 29 12.48 | |||||
Spectral type | DA | DA | ||||||||
Effective temperature | [K] | 13451.0 | 14330.0 | 14039.0 (144) | ||||||
log(g) | [cgs] | 7.95 | 8.04 | 7.99 (0.01) | ||||||
Mass | [M☉] | 0.582 | 0.61 | 0.607 (0.008) | ||||||
log(Luminosity) | [L☉] | |||||||||
Cooling age | [Gyr] | 0.2549 | 0.2432 | |||||||
log(H/He) | ||||||||||
log(C/He) | ||||||||||
log(Ca/He) | ||||||||||
log(Ca/H) | ||||||||||
Parallax | [mas] | 12.97 (0.05) | 12.95 (0.07) | 12.97 | 12.97 (0.05) | 12.95 (0.07) | ||||
Distance | [pc] | 77.09 (0.3) | 77.22 (0.4) | 77.09 | 77.09 (0.3) | 77.22 (0.4) | ||||
Composition | ||||||||||
Proper motion (right ascension) | [mas/yr] | 18.28237975 (0.05) | 18.21159436 (0.1) | 18.282 (0.05) | 18.21159436 | |||||
Proper motion (declination) | [mas/yr] | -52.4845725 (0.04) | -52.46621272 (0.1) | -52.485 (0.04) | -52.46621272 | |||||
Variability | ||||||||||
Magnetic | ||||||||||
Bd | [MG] | |||||||||
Infrared excess (disk) | ||||||||||
Binarity | ||||||||||
B magnitude | 15.90 (0.01) | |||||||||
V magnitude | 15.81 (0.1) | |||||||||
R magnitude | 15.66 (0.3) | |||||||||
I magnitude | ||||||||||
J magnitude | 16.30 (0.09) | |||||||||
H magnitude | ||||||||||
K magnitude | ||||||||||
u magnitude | 16.10 (0.005) | |||||||||
g magnitude | 15.82 (0.04) | 15.73 (0.003) | ||||||||
r magnitude | 16.02 (0.07) | 15.97 (0.004) | ||||||||
i magnitude | 16.22 (0.004) | |||||||||
z magnitude | 16.51 (0.009) | |||||||||
G magnitude | 15.87 (0.002) | 15.89 | 15.87 | 15.87 (0.003) | 15.89 | |||||
BP magnitude | 15.85 (0.002) | 15.84 | 15.84 | |||||||
RP magnitude | 15.94 (0.006) | 15.94 | 15.94 | |||||||
Pan g magnitude | 15.77 (0.004) | |||||||||
Pan r magnitude | 16.01 (0.003) | |||||||||
Pan i magnitude | 16.27 (0.004) | |||||||||
Pan z magnitude | 16.49 (0.004) | |||||||||
Pan y magnitude | 16.63 (0.01) | |||||||||
E(B-V) | 0.003 |
* 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.