All names: TIC 136884288, LP 705-64, NLTT 1905, Gaia EDR3 2375576682347401216, Gaia DR3 2375576682347401216, PB 8374, 2MASS J00351289-1225088, CWISE J003513.00-122510.8, WT 1098, Gaia DR2 2375576682347401216, WDJ003512.88-122508.84
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 | 00 35 13.04 (0.07) | 00 35 13.04 | 00 35 13.04 | 00 35 12.88 (0.07) | 00 35 13.04 | |||||
Declination | -12 25 11.26 (0.06) | -12 25 11.18 | -12 25 11.26 | -12 25 08.85 (0.06) | -12 25 11.18 | |||||
Spectral type | DC | D | ||||||||
Effective temperature | [K] | 8251.0 | 7948.0 | 7593.0 (100) | ||||||
log(g) | [cgs] | 8.29 | 8.20 | 8.06 (0.02) | ||||||
Mass | [M☉] | 0.779 | 0.702 | 0.609 (0.02) | ||||||
log(Luminosity) | [L☉] | |||||||||
Cooling age | [Gyr] | 1.6050 | 1.5110 | |||||||
log(H/He) | ||||||||||
log(C/He) | ||||||||||
log(Ca/He) | ||||||||||
log(Ca/H) | ||||||||||
Parallax | [mas] | 18.99 (0.09) | 18.96 (0.1) | 18.99 | 18.99 (0.09) | 18.96 (0.1) | ||||
Distance | [pc] | 52.67 (0.2) | 52.75 (0.3) | 52.67 | 52.67 (0.2) | 52.75 (0.3) | ||||
Composition | ||||||||||
Proper motion (right ascension) | [mas/yr] | 148.5798889 (0.09) | 148.5108921 (0.2) | 148.58 (0.09) | 148.5108921 | |||||
Proper motion (declination) | [mas/yr] | -150.6059954 (0.08) | -150.6946072 (0.2) | -150.606 (0.08) | -150.6946072 | |||||
Variability | ||||||||||
Magnetic | ||||||||||
Bd | [MG] | |||||||||
Infrared excess (disk) | ||||||||||
Binarity | ||||||||||
B magnitude | ||||||||||
V magnitude | ||||||||||
R magnitude | ||||||||||
I magnitude | ||||||||||
J magnitude | 16.46 (0.1) | |||||||||
H magnitude | 15.94 (0.2) | |||||||||
K magnitude | ||||||||||
u magnitude | ||||||||||
g magnitude | ||||||||||
r magnitude | ||||||||||
i magnitude | ||||||||||
z magnitude | ||||||||||
G magnitude | 16.89 (0.01) | 16.90 | 16.89 | 16.89 (0.003) | 16.90 | |||||
BP magnitude | 16.99 (0.01) | 16.98 | 16.98 | |||||||
RP magnitude | 16.67 (0.008) | 16.67 | 16.67 | |||||||
Pan g magnitude | 16.98 (0.01) | |||||||||
Pan r magnitude | 16.93 (0.006) | |||||||||
Pan i magnitude | 16.99 (0.006) | |||||||||
Pan z magnitude | 17.08 (0.005) | |||||||||
Pan y magnitude | 17.16 (0.008) | |||||||||
E(B-V) | 0.001 |
* 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.