All names: Gaia EDR3 3725742807676588928, SDSS J133521.38+093123.0, Gaia DR2 3725742807676588928, Gaia DR3 3725742807676588928, SDSS J133521.38+093122.9, GALEX J133521.3+093123
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 13 35 21.34 (0.5) | 13 35 21.38 | 13 35 21.34 (0.8) | 13 35 21.39 (0.5) | 13 35 21.38 | |||||
Declination | 09 31 23.23 (0.3) | 09 31 22.99 | 09 31 23.22 (0.5) | 09 31 22.93 (0.3) | 09 31 23.01 | |||||
Spectral type | DA | DA | DA | DA | ||||||
Effective temperature | [K] | 8488.0 | 8756.0 (84) | |||||||
log(g) | [cgs] | 8.02 | 8.16 (0.1) | |||||||
Mass | [M☉] | 0.605 | 0.69 (0.09) | |||||||
log(Luminosity) | [L☉] | |||||||||
Cooling age | [Gyr] | 0.9403 | ||||||||
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] | 3.15 (0.6) | 3.52 (0.8) | 3.15 (0.6) | ||||||
Distance | [pc] | 317.75 (63) | 283.90 (65) | 317.75 (63) | ||||||
Composition | H | |||||||||
Proper motion (right ascension) | [mas/yr] | -52.38272003 (0.7) | -53.51164769 (2) | -52.383 (0.7) | ||||||
Proper motion (declination) | [mas/yr] | 18.85814953 (0.4) | 20.10484492 (0.9) | 18.858 (0.4) | ||||||
Variability | ||||||||||
Magnetic | ||||||||||
Bd | [MG] | |||||||||
Infrared excess (disk) | ||||||||||
Binarity | ||||||||||
B magnitude | ||||||||||
V magnitude | ||||||||||
R magnitude | ||||||||||
I magnitude | ||||||||||
J magnitude | ||||||||||
H magnitude | ||||||||||
K magnitude | ||||||||||
u magnitude | 20.43 (0.05) | 20.43 (0.05) | 20.42 (0.05) | |||||||
g magnitude | 20.09 (0.02) | 20.09 (0.02) | 20.08 (0.02) | |||||||
r magnitude | 20.06 (0.02) | 20.05 (0.02) | 20.06 (0.03) | |||||||
i magnitude | 20.15 (0.03) | 20.15 (0.03) | 20.14 (0.03) | |||||||
z magnitude | 20.21 (0.1) | 20.21 (0.1) | 20.23 (0.1) | |||||||
G magnitude | 20.03 (0.06) | 20.08 | 20.03 (0.005) | |||||||
BP magnitude | 20.15 (0.06) | 20.14 | ||||||||
RP magnitude | 19.84 (0.06) | 19.99 | ||||||||
Pan g magnitude | 20.08 (0.02) | |||||||||
Pan r magnitude | 20.08 (0.02) | |||||||||
Pan i magnitude | 20.19 (0.01) | |||||||||
Pan z magnitude | 20.24 (0.03) | |||||||||
Pan y magnitude | 19.94 (0.07) | |||||||||
E(B-V) | 0.030 |
* 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.