WD 1728+599
All names: SDSS J172905.41+595357.8, Gaia EDR3 1435645801405562240, Gaia DR3 1435645801405562240, GALEX J172905.5+595358, SDSS J172905.42+595357.8, WD 1728+599, SDSS J172905.43+595357.9, Gaia DR2 1435645801405562240, SDSS J172905.43+595357.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 29 05.37 (0.2) | 17 29 05.41 | 17 29 05.37 (0.3) | 17 29 05.37 | 17 29 05.42 (0.2) | 17 29 05.41 | 17 29 04.54 | 17 29 05.43 | 17 29 05.43 | |||||
| Declination | 59 53 58.30 (0.2) | 59 53 57.89 | 59 53 58.28 (0.3) | 59 53 58.30 | 59 53 57.82 (0.2) | 59 53 57.86 | 59 53 55.68 | 59 53 57.88 | 59 53 57.88 | |||||
| Spectral type | DA | DA | DA | DA | DA3.4 | DA | DA | |||||||
| Effective temperature | [K] | 14541.0 | 15783.0 (1502) | 14741.0 (354) | 15144.0 (396) | 14630.0 (357) | ||||||||
| log(g) | [cgs] | 7.99 | 8.07 (0.1) | 8.02 (0.09) | 8.07 (0.09) | 8.01 (0.09) | ||||||||
| Mass | [M☉] | 0.608 | 0.656 (0.1) | 0.65 (0.06) | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.2147 | ||||||||||||
| 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] | 2.74 (0.2) | 2.73 (0.3) | 2.74 | 2.74 (0.2) | |||||||||
| Distance | [pc] | 365.48 (29) | 366.35 (37) | 365.48 | 365.48 (29) | |||||||||
| Composition | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -23.36578967 (0.2) | -24.18637569 (0.6) | -23.366 (0.2) | -20.6 | -21.0 | ||||||||
| Proper motion (declination) | [mas/yr] | 29.64444947 (0.3) | 30.21752745 (0.5) | 29.644 (0.3) | 28.9 | 32.0 | ||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 19.35 (0.03) | 19.35 (0.03) | 19.43 (0.03) | 19.45 | 19.43 (0.03) | 19.45 (0.03) | ||||||||
| g magnitude | 19.04 (0.01) | 19.04 (0.01) | 19.06 (0.01) | 19.06 | 19.05 (0.01) | 19.06 (0.01) | ||||||||
| r magnitude | 19.33 (0.01) | 19.34 (0.01) | 19.35 (0.02) | 19.34 | 19.35 (0.02) | 19.34 (0.02) | ||||||||
| i magnitude | 19.59 (0.02) | 19.59 (0.02) | 19.61 (0.03) | 19.60 | 19.62 (0.03) | 19.60 (0.03) | ||||||||
| z magnitude | 19.76 (0.1) | 19.76 (0.1) | 20.12 (0.1) | 20.15 | 20.12 (0.1) | 20.15 (0.1) | ||||||||
| G magnitude | 19.18 (0.04) | 19.22 | 19.18 | 19.18 (0.004) | ||||||||||
| BP magnitude | 19.18 (0.04) | 19.16 | ||||||||||||
| RP magnitude | 19.30 (0.04) | 19.39 | ||||||||||||
| Pan g magnitude | 19.06 (0.009) | |||||||||||||
| Pan r magnitude | 19.32 (0.009) | |||||||||||||
| Pan i magnitude | 19.58 (0.01) | |||||||||||||
| Pan z magnitude | 19.84 (0.03) | |||||||||||||
| Pan y magnitude | 19.94 (0.08) | |||||||||||||
| E(B-V) | 0.022 | |||||||||||||
* Constant surface field
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