WD 1701+506
All names: HS 1701+5039, WDJ170218.94+503458.26, TIC 274624740, GALEX J170218.9+503458, UCAC4 703-056702, WD 1701+506, Gaia DR2 1409592912040297728, Gaia EDR3 1409592912040297728, Gaia DR3 1409592912040297728, 2MASS J17021894+5034581
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 02 18.86 (0.04) | 17 02 18.86 (0.06) | 17 02 18.86 | 17 02 18.94 (0.04) | 17 02 18.86 | 17 02 19.01 | ||||
| Declination | 50 34 57.83 (0.05) | 50 34 57.85 (0.07) | 50 34 57.83 | 50 34 58.25 (0.05) | 50 34 57.85 | 50 34 53.76 | ||||
| Spectral type | DA | DA | DA | DA4.4 | ||||||
| Effective temperature | [K] | 11956.0 | 12329.0 (163) | |||||||
| log(g) | [cgs] | 7.83 | 7.83 (0.01) | |||||||
| Mass | [M☉] | 0.509 | 0.514 (0.008) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3019 | ||||||||
| 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] | 10.14 (0.05) | 10.24 (0.06) | 10.14 | 10.14 (0.05) | 10.24 (0.06) | ||||
| Distance | [pc] | 98.59 (0.4) | 97.67 (0.6) | 98.59 | 98.59 (0.4) | 97.67 (0.6) | ||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -52.33964875 (0.06) | -52.31529369 (0.1) | -52.34 (0.06) | -52.31529369 | |||||
| Proper motion (declination) | [mas/yr] | -25.87248829 (0.06) | -26.28078451 (0.2) | -25.872 (0.07) | -26.28078451 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 16.40 (0.07) | |||||||||
| V magnitude | 16.40 (0.01) | |||||||||
| R magnitude | 16.46 (0.1) | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.44 (0.1) | |||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | 16.21 (0.01) | |||||||||
| r magnitude | 16.42 (0.01) | |||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 16.43 (0.004) | 16.45 | 16.43 | 16.43 (0.003) | 16.45 | |||||
| BP magnitude | 16.41 (0.004) | 16.40 | 16.40 | |||||||
| RP magnitude | 16.41 (0.005) | 16.42 | 16.42 | |||||||
| Pan g magnitude | 16.32 (0.003) | |||||||||
| Pan r magnitude | 16.53 (0.002) | |||||||||
| Pan i magnitude | 16.75 (0.004) | |||||||||
| Pan z magnitude | 16.95 (0.007) | |||||||||
| Pan y magnitude | 17.09 (0.01) | |||||||||
| E(B-V) | 0.018 | |||||||||
* Constant surface field
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