WD 0404-046
All names: SDSS J040632.38-043250.4, 2MASS J04063237-0432503, Gaia DR2 3251618000616770560, J0406-0432, WDJ040632.37-043250.48, WD 0404-046, TIC 269694728, SDSS J040632.39-043250.4, Gaia EDR3 3251618000616770560, Gaia DR3 3251618000616770560, GALEX J040632.4-043248
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 04 06 32.56 (0.07) | 04 06 32.55 (0.09) | 04 06 32.56 | 04 06 32.37 (0.07) | 04 06 32.55 | 04 06 32.02 | |||||
| Declination | -04 32 49.20 (0.06) | -04 32 49.24 (0.08) | -04 32 49.20 | -04 32 50.48 (0.06) | -04 32 49.24 | -04 32 47.04 | |||||
| Spectral type | DA | DA | DA | DA | DA7.6 | ||||||
| Effective temperature | [K] | 6462.0 (22) | 6440.0 | 6737.0 (63) | |||||||
| log(g) | [cgs] | 7.98 (0.008) | 7.97 | 8.08 (0.02) | |||||||
| Mass | [M☉] | 0.58 (0.007) | 0.575 | 0.64 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.8800 | 1.7930 | ||||||||
| 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] | 20.30 (0.09) | 20.35 (0.1) | 20.35 (0.1) | 20.30 | 20.30 (0.09) | 20.35 (0.1) | ||||
| Distance | [pc] | 49.26 (0.2) | 49.14 (0.3) | 49.14 (0.3) | 49.26 | 49.26 (0.2) | 49.14 (0.3) | ||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 173.0179409 (0.07) | 172.9856485 (0.2) | 173.018 (0.07) | 172.9856485 | ||||||
| Proper motion (declination) | [mas/yr] | 79.79555422 (0.06) | 79.98074307 (0.2) | 79.796 (0.06) | 79.98074307 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.32 (0.01) | 16.41 (0.1) | |||||||||
| H magnitude | 16.07 (0.2) | 16.07 (0.2) | |||||||||
| K magnitude | 16.09 (0.05) | ||||||||||
| u magnitude | 18.12 (0.01) | 18.12 (0.01) | 18.09 (0.01) | 17.55 | |||||||
| g magnitude | 17.44 (0.005) | 17.47 (0.005) | 17.02 | ||||||||
| r magnitude | 17.16 (0.005) | 17.18 (0.005) | 16.85 | ||||||||
| i magnitude | 17.08 (0.006) | 17.08 (0.006) | 16.85 | ||||||||
| z magnitude | 17.12 (0.01) | 17.12 (0.01) | 16.95 | ||||||||
| G magnitude | 17.16 (0.007) | 17.18 | 17.16 | 17.16 (0.003) | 17.18 | ||||||
| BP magnitude | 17.40 (0.007) | 17.40 | 17.40 | ||||||||
| RP magnitude | 16.77 (0.008) | 16.76 | 16.76 | ||||||||
| Pan g magnitude | 17.43 (0.007) | 17.43 (0.005) | |||||||||
| Pan r magnitude | 17.16 (0.002) | 17.16 (0.002) | |||||||||
| Pan i magnitude | 17.11 (0.002) | 17.11 (0.003) | |||||||||
| Pan z magnitude | 17.11 (0.003) | 17.11 (0.004) | |||||||||
| Pan y magnitude | 17.13 (0.005) | 17.13 (0.006) | |||||||||
| E(B-V) | 0.001 | ||||||||||
* Constant surface field
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