SDSS J163256.56+253010.7
All names: SDSS J163256.56+253010.7, Gaia DR3 1303940045157540992, Gaia EDR3 1303940045157540992, GALEX J163256.5+253010, WD 1630+256, SDSS J163256.55+253010.6, Gaia DR2 1303940045157540992, SDSS J163256.56+253010.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 32 56.56 (0.1) | 16 32 56.56 | 16 32 56.56 (0.2) | 16 32 56.56 (0.1) | 16 32 56.56 | 16 32 56.16 | 16 32 56.56 | |||||
| Declination | 25 30 10.56 (0.2) | 25 30 10.73 | 25 30 10.57 (0.3) | 25 30 10.71 (0.2) | 25 30 10.79 | 25 30 08.28 | 25 30 10.79 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 17636.0 | 21438.0 (693) | 21338.0 (777) | ||||||||
| log(g) | [cgs] | 8.23 | 8.05 (0.1) | 7.94 (0.2) | ||||||||
| Mass | [M☉] | 0.76 | 0.595 (0.08) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.1772 | ||||||||||
| 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] | 1.93 (0.2) | 2.43 (0.3) | 1.93 (0.2) | ||||||||
| Distance | [pc] | 517.88 (64) | 412.02 (53) | 517.87 (64) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -0.397596715 (0.2) | 0.067751893 (0.5) | -0.398 (0.2) | -0.6 | |||||||
| Proper motion (declination) | [mas/yr] | -9.41687791 (0.2) | -9.14968772 (0.5) | -9.417 (0.2) | -6.6 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.31 (0.02) | 19.31 (0.02) | 19.30 (0.03) | 19.29 | 19.30 (0.03) | |||||||
| g magnitude | 19.25 (0.01) | 19.25 (0.01) | 19.25 (0.02) | 19.25 | 19.25 (0.02) | |||||||
| r magnitude | 19.66 (0.02) | 19.66 (0.02) | 19.65 (0.02) | 19.65 | 19.65 (0.02) | |||||||
| i magnitude | 19.92 (0.02) | 19.92 (0.02) | 19.92 (0.02) | 19.92 | 19.92 (0.02) | |||||||
| z magnitude | 20.47 (0.1) | 20.47 (0.1) | 20.38 (0.1) | 20.38 | 20.38 (0.1) | |||||||
| G magnitude | 19.46 (0.02) | 19.50 | 19.46 (0.004) | |||||||||
| BP magnitude | 19.42 (0.02) | 19.39 | ||||||||||
| RP magnitude | 19.64 (0.06) | 19.74 | ||||||||||
| Pan g magnitude | 19.30 (0.02) | |||||||||||
| Pan r magnitude | 19.63 (0.01) | |||||||||||
| Pan i magnitude | 19.95 (0.01) | |||||||||||
| Pan z magnitude | 20.08 (0.05) | |||||||||||
| Pan y magnitude | 20.13 (0.1) | |||||||||||
| E(B-V) | 0.033 | |||||||||||
* Constant surface field
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