WD 1016-044
All names: Gaia DR2 3780210350269115776, J1018-0442, 2MASS J10183319-0442283, WDJ101833.20-044228.21, WD 1016-044, PSO J154.6376-04.7080, LP 669-73, GALEX J101833.1-044228, Gaia EDR3 3780210350269115776, Gaia DR3 3780210350269115776, NLTT 23966, TIC 62845369
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 18 33.03 (0.08) | 10 18 33.04 (0.2) | 10 18 33.03 | 10 18 33.20 (0.08) | 10 18 33.04 | 10 18 32.42 | ||||||
| Declination | -04 42 28.89 (0.1) | -04 42 28.87 (0.3) | -04 42 28.89 | -04 42 28.21 (0.1) | -04 42 28.87 | -04 42 27.36 | ||||||
| Spectral type | DAZ | DAZ | DAZ | DA | DAZ | DAZ6.3 | ||||||
| Effective temperature | [K] | 7927.0 (40) | 7810.0 (85) | 7856.0 | 7914.0 (114) | |||||||
| log(g) | [cgs] | 8.10 (0.01) | 8.07 (0.03) | 8.08 | 8.10 (0.03) | |||||||
| Mass | [M☉] | 0.654 (0.01) | 0.638 (0.02) | 0.641 | 0.657 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.3200 | 1.2650 (0.06) | 1.2550 | ||||||||
| 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] | 16.63 (0.1) | 16.55 (0.1) | 16.55 (0.2) | 16.55 (0.2) | 16.63 | 16.63 (0.1) | 16.55 (0.2) | ||||
| Distance | [pc] | 60.13 (0.4) | 60.42 (0.5) | 60.42 (0.6) | 60.42 (0.6) | 60.13 | 60.13 (0.4) | 60.42 (0.6) | ||||
| Composition | H | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -151.5846 (0.1) | -151.441306 (0.3) | -151.585 (0.1) | -151.441306 | |||||||
| Proper motion (declination) | [mas/yr] | -42.44219947 (0.1) | -42.66261327 (0.4) | -42.442 (0.1) | -42.66261327 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | 17.13 (0.04) | |||||||||||
| R magnitude | 16.89 | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | 16.54 (0.01) | 16.54 (0.1) | 16.54 (0.1) | |||||||||
| H magnitude | 16.42 (0.02) | 16.36 (0.2) | 16.36 (0.2) | |||||||||
| K magnitude | 16.40 (0.04) | |||||||||||
| u magnitude | ||||||||||||
| g magnitude | 17.15 (0.005) | |||||||||||
| r magnitude | 17.07 (0.002) | |||||||||||
| i magnitude | 17.10 (0.003) | |||||||||||
| z magnitude | 17.18 (0.004) | |||||||||||
| G magnitude | 17.03 (0.007) | 17.05 | 17.03 | 17.03 (0.003) | 17.05 | |||||||
| BP magnitude | 17.17 (0.007) | 17.18 | 17.18 | |||||||||
| RP magnitude | 16.79 (0.01) | 16.79 | 16.79 | |||||||||
| Pan g magnitude | 17.15 (0.005) | 17.15 (0.005) | 17.15 (0.005) | |||||||||
| Pan r magnitude | 17.07 (0.002) | 17.07 (0.002) | 17.07 (0.002) | |||||||||
| Pan i magnitude | 17.10 (0.003) | 17.10 (0.003) | 17.10 (0.003) | |||||||||
| Pan z magnitude | 17.18 (0.004) | 17.18 (0.004) | 17.18 (0.004) | |||||||||
| Pan y magnitude | 17.25 (0.008) | 17.25 (0.01) | 17.25 (0.01) | |||||||||
| E(B-V) | 0.001 | |||||||||||
* Constant surface field
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