WD 0414-045
All names: TIC 250163328, GALEX J041652.6-042723, WD 0414-045, Gaia DR2 3203444071173553536, SDSS J041652.64-042723.9, LAMOST J041652.64-042723.8, WDJ041652.65-042723.91, HE 0414-0434, Gaia EDR3 3203444071173553536, SDSS J041652.65-042723.9, Gaia DR3 3203444071173553536, USNO-A2.0 0825-00978627, 2MASS J04165265-0427238
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD HE | Gaia DR2 | Stilism | Bergeron et al. 2011 | Voss et al. 2007 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 04 16 52.65 (0.02) | 04 16 52.65 (0.04) | 04 16 52.65 | 04 16 52.65 (0.02) | 04 16 52.65 | 04 16 52.01 | |||||||
| Declination | -04 27 24.58 (0.02) | -04 27 24.56 (0.02) | -04 27 24.58 | -04 27 23.91 (0.02) | -04 27 24.56 | -04 27 21.24 | |||||||
| Spectral type | DBA | DBA | DBA | DB | DB | DBA3.7 | |||||||
| Effective temperature | [K] | 12725.0 (87) | 12759.0 | 13470.0 (335) | 13473.0 | 13132.0 (97) | |||||||
| log(g) | [cgs] | 7.96 (0.008) | 7.97 | 8.14 (0.1) | 8.00 | 8.01 (0.009) | |||||||
| Mass | [M☉] | 0.561 (0.006) | 0.569 | 0.67 (0.07) | 0.583 | 0.592 (0.007) | |||||||
| log(Luminosity) | [L☉] | -2.40 | |||||||||||
| Cooling age | [Gyr] | 0.3091 | 0.3548 | 3.3790 | |||||||||
| log(H/He) | -5.5 | -5.6 (0.3) | -5.2 | ||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| log(N/He) | |||||||||||||
| log(O/He) | |||||||||||||
| log(Na/He) | |||||||||||||
| log(Mg/He) | |||||||||||||
| log(Al/He) | |||||||||||||
| log(Si/He) | |||||||||||||
| log(P/He) | |||||||||||||
| log(S/He) | |||||||||||||
| log(Cl/He) | |||||||||||||
| log(Sc/He) | |||||||||||||
| log(Ti/He) | |||||||||||||
| log(V/He) | |||||||||||||
| log(Cr/He) | |||||||||||||
| log(Mn/He) | |||||||||||||
| log(Fe/He) | |||||||||||||
| log(Co/He) | |||||||||||||
| log(Ni/He) | |||||||||||||
| log(Cu/He) | |||||||||||||
| log(Zn/He) | |||||||||||||
| log(Ga/He) | |||||||||||||
| log(Ge/He) | |||||||||||||
| log(Sr/He) | |||||||||||||
| Parallax | [mas] | 18.60 (0.04) | 18.62 (0.06) | 18.60 | 18.60 (0.04) | 18.62 (0.06) | |||||||
| Distance | [pc] | 53.76 (0.1) | 53.71 (0.2) | 61.00 | 53.76 | 53.76 (0.1) | 53.71 (0.2) | ||||||
| Composition | He | He | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.24613148 (0.03) | 4.351579792 (0.07) | 4.246 (0.03) | 4.351579792 | ||||||||
| Proper motion (declination) | [mas/yr] | -41.62068909 (0.02) | -41.64008268 (0.04) | -41.621 (0.02) | -41.64008268 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 14.60 (0.3) | ||||||||||||
| V magnitude | 15.70 | 15.70 | 15.70 | ||||||||||
| R magnitude | 15.40 (0.3) | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 15.46 (0.04) | ||||||||||||
| H magnitude | 15.64 (0.1) | ||||||||||||
| K magnitude | 15.52 (0.2) | ||||||||||||
| u magnitude | 15.12 (0.004) | 15.12 (0.004) | |||||||||||
| g magnitude | 15.16 (0.003) | 15.16 (0.003) | |||||||||||
| r magnitude | 15.38 (0.003) | 15.38 (0.003) | |||||||||||
| i magnitude | 15.58 (0.004) | 15.58 (0.004) | |||||||||||
| z magnitude | 15.81 (0.006) | 15.81 (0.006) | |||||||||||
| G magnitude | 15.24 (0.001) | 15.26 | 15.24 | 15.24 (0.003) | 15.26 | ||||||||
| BP magnitude | 15.21 (0.001) | 15.17 | 15.17 | ||||||||||
| RP magnitude | 15.28 (0.002) | 15.28 | 15.28 | ||||||||||
| Pan g magnitude | 15.18 (0.004) | ||||||||||||
| Pan r magnitude | 15.40 (0.002) | ||||||||||||
| Pan i magnitude | 15.62 (0.003) | ||||||||||||
| Pan z magnitude | 15.82 (0.003) | ||||||||||||
| Pan y magnitude | 15.94 (0.002) | ||||||||||||
| E(B-V) | 0.001 | ||||||||||||
* Constant surface field
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