PHL 825
All names: Gaia EDR3 2529237113117694336, TIC 333541164, WD 0043-033, HE 0043-0318, Gaia DR2 2529237113117694336, PHL 825, Gaia DR3 2529237113117694336, UCAC4 435-001041, USNO-B1.0 0869-00007562, 2MASS J00461838-0302010, GALEX J004618.3-030200, WDJ004618.39-030201.06
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 46 18.40 (0.03) | 00 46 18.40 (0.04) | 00 46 18.40 | 00 46 18.39 (0.03) | 00 46 18.40 | 00 46 18.05 | |||||
| Declination | -03 02 02.21 (0.02) | -03 02 02.18 (0.03) | -03 02 02.21 | -03 02 01.06 (0.02) | -03 02 02.18 | -03 01 54.84 | |||||
| Spectral type | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 12343.0 | 14086.0 (33) | 13053.0 (102) | |||||||
| log(g) | [cgs] | 7.92 | 7.73 (0.004) | 7.96 (0.007) | |||||||
| Mass | [M☉] | 0.559 | 0.587 (0.005) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3100 | |||||||||
| 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] | 15.80 (0.04) | 15.80 (0.05) | 15.80 | 15.80 (0.04) | 15.80 (0.05) | |||||
| Distance | [pc] | 63.29 (0.1) | 63.31 (0.2) | 63.29 | 63.29 (0.1) | 63.31 (0.2) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 11.80720745 (0.05) | 11.89280649 (0.1) | 11.807 (0.05) | 11.89280649 | ||||||
| Proper motion (declination) | [mas/yr] | -71.72786407 (0.04) | -71.88673912 (0.06) | -71.728 (0.04) | -71.88673912 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 15.48 | 15.65 (0.04) | |||||||||
| V magnitude | 15.48 (0) | ||||||||||
| R magnitude | 15.85 (0.2) | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 15.66 (0.06) | ||||||||||
| H magnitude | 15.68 (0.1) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 15.84 (0.005) | ||||||||||
| g magnitude | 15.41 (0.004) | ||||||||||
| r magnitude | 15.63 (0.005) | ||||||||||
| i magnitude | 15.84 (0.005) | ||||||||||
| z magnitude | 16.12 (0.007) | ||||||||||
| G magnitude | 15.53 (0.002) | 15.54 | 15.53 | 15.53 (0.003) | 15.54 | ||||||
| BP magnitude | 15.52 (0.002) | 15.51 | 15.51 | ||||||||
| RP magnitude | 15.57 (0.002) | 15.58 | 15.58 | ||||||||
| Pan g magnitude | 15.45 (0.003) | ||||||||||
| Pan r magnitude | 15.65 (0.003) | ||||||||||
| Pan i magnitude | 15.89 (0.001) | ||||||||||
| Pan z magnitude | 16.11 (0.004) | ||||||||||
| Pan y magnitude | 16.24 (0.008) | ||||||||||
| E(B-V) | 0.002 | ||||||||||
* Constant surface field
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