All names: TIC 245834374, Gaia DR2 3307607920137878400, 2MASS J04331053+1345134, WD 0430+136, KUV 04304+1339, USNO-B1.0 1037-00044077, Gaia DR3 3307607920137878400
| Parameter | Unit | Pan-STARRS DR1 | Stilism | Gianninas et al. 2011 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|
| Right ascension | 04 33 10.51 (2) | 04 33 10.85 | ||||
| Declination | 13 45 13.22 (0.9) | 13 45 10.44 | ||||
| Spectral type | DA | DA1+dM | DA | |||
| Effective temperature | [K] | 34210.0 (614) | ||||
| log(g) | [cgs] | 8.07 (0.09) | ||||
| Mass | [M☉] | 0.69 (0.05) | ||||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | |||||
| 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] | |||||
| Distance | [pc] | 209.00 | ||||
| Composition | H | |||||
| Proper motion (right ascension) | [mas/yr] | -10.0 (5) | ||||
| Proper motion (declination) | [mas/yr] | 2.0 (1) | ||||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | yes | |||||
| B magnitude | 17.10 | |||||
| V magnitude | 16.50 | |||||
| R magnitude | 16.00 | |||||
| I magnitude | ||||||
| J magnitude | 13.53 (0.02) | |||||
| H magnitude | 12.88 (0.02) | |||||
| K magnitude | 12.63 (0.03) | |||||
| u magnitude | ||||||
| g magnitude | ||||||
| r magnitude | ||||||
| i magnitude | ||||||
| z magnitude | ||||||
| G magnitude | 16.36 (0.01) | |||||
| BP magnitude | ||||||
| RP magnitude | ||||||
| Pan g magnitude | 16.62 (0.006) | |||||
| Pan r magnitude | 16.35 (0.004) | |||||
| Pan i magnitude | 15.59 (0.003) | |||||
| Pan z magnitude | 15.10 (0.003) | |||||
| Pan y magnitude | 14.84 (0.002) | |||||
| E(B-V) | 0.150 | |||||
* 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.