All names: 1RXS J035315.5+095700, SDSS J035315.72+095633.6, SDSS J035315.72+095633.7, WD 0350+098, USNO-B1.0 0999-00039740, PSO J035315.731+095633.510, Gaia DR2 3302538209462061696
Parameter | Unit | MWDD H | Pan-STARRS DR1 | Gaia DR2 | Ferrario et al. 2015 | SDSS DR12 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
---|---|---|---|---|---|---|---|---|
Right ascension | 03 53 15.74 (0.1) | 03 53 15.72 | 03 53 15.73 | 03 53 14.62 | ||||
Declination | 09 56 33.41 (0.06) | 09 56 33.67 | 09 56 33.67 | 09 56 57.48 | ||||
Spectral type | DA | DA | DA | |||||
Effective temperature | [K] | 26461.0 | ||||||
log(g) | [cgs] | 8.66 | ||||||
Mass | [M☉] | 1.036 | ||||||
log(Luminosity) | [L☉] | |||||||
Cooling age | [Gyr] | 0.1139 | ||||||
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] | 7.14 (0.1) | ||||||
Distance | [pc] | 140.14 (2) | ||||||
Composition | H | |||||||
Proper motion (right ascension) | [mas/yr] | 25.9351396101 (0.2) | 26.0 | |||||
Proper motion (declination) | [mas/yr] | -25.2785879155 (0.2) | -16.0 | |||||
Variability | VAR | |||||||
Magnetic | yes | |||||||
Bd | [MG] | |||||||
Infrared excess (disk) | ||||||||
Binarity | ||||||||
B magnitude | 16.60 | |||||||
V magnitude | ||||||||
R magnitude | 17.00 | |||||||
I magnitude | ||||||||
J magnitude | ||||||||
H magnitude | ||||||||
K magnitude | ||||||||
u magnitude | 16.32 (0.006) | 16.33 | ||||||
g magnitude | 16.74 (0.004) | 16.81 | ||||||
r magnitude | 17.15 (0.005) | 17.14 | ||||||
i magnitude | 17.50 (0.006) | 17.49 | ||||||
z magnitude | 17.91 (0.02) | 17.92 | ||||||
G magnitude | 17.10 | |||||||
BP magnitude | 16.85 | |||||||
RP magnitude | 17.35 | |||||||
Pan g magnitude | 16.90 (0.02) | |||||||
Pan r magnitude | 17.31 (0.02) | |||||||
Pan i magnitude | 17.66 (0.03) | |||||||
Pan z magnitude | 17.98 (0.009) | |||||||
Pan y magnitude | 18.04 (0.03) |
* Constant surface field
Spectra without link are available upon request
The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour at Université de Montréal. Please send database updates, corrections, suggestions or bug reports to dufourpa@astro.umontreal.ca.