SDSS J163630.30+114452.4
All names: SDSS J163630.30+114452.2, SDSS J163630.30+114452.4, Gaia DR2 4459244744190519936, SDSS J163630.30+114452.3, GALEX J163630.2+114453, SDSS J163630.29+114452.3, Gaia DR3 4459244744190519936, Gaia EDR3 4459244744190519936
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 36 30.28 (0.4) | 16 36 30.29 | 16 36 30.28 (0.6) | 16 36 30.30 (0.4) | 16 36 30.30 | ||||||
| Declination | 11 44 52.41 (0.3) | 11 44 52.38 | 11 44 52.41 (0.4) | 11 44 52.25 (0.3) | 11 44 52.39 | ||||||
| Spectral type | DA | DAH | DAH | DAH | DA | ||||||
| Effective temperature | [K] | 11573.4 (249) | 9425.0 | 10582.0 (215) | |||||||
| log(g) | [cgs] | 8.33 (0.2) | 8.02 | 8.48 (0.2) | |||||||
| Mass | [M☉] | 0.8132851396571977 (0.3) | 0.608 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.7197 | |||||||||
| 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] | 3.17 (0.6) | 2.65 (0.7) | 3.17 (0.6) | |||||||
| Distance | [pc] | 315.91 (61) | 377.94 (106) | 315.91 (61) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -19.78555742 (0.4) | -19.78204276 (1) | -19.786 (0.4) | |||||||
| Proper motion (declination) | [mas/yr] | 10.02335094 (0.3) | 10.02894801 (0.8) | 10.023 (0.3) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.67 (0.07) | 20.67 (0.07) | 20.67 (0.07) | ||||||||
| g magnitude | 20.27 (0.02) | 20.27 (0.02) | 20.30 (0.02) | ||||||||
| r magnitude | 20.34 (0.02) | 20.34 (0.02) | 20.37 (0.02) | ||||||||
| i magnitude | 20.52 (0.03) | 20.52 (0.04) | 20.54 (0.03) | ||||||||
| z magnitude | 20.75 (0.2) | 20.75 (0.2) | 20.72 (0.2) | ||||||||
| G magnitude | 20.28 (0.04) | 20.34 | 20.28 (0.005) | ||||||||
| BP magnitude | 20.41 (0.04) | 20.26 | |||||||||
| RP magnitude | 19.97 (0.08) | 20.16 | |||||||||
| Pan g magnitude | 20.30 (0.02) | ||||||||||
| Pan r magnitude | 20.37 (0.02) | ||||||||||
| Pan i magnitude | 20.49 (0.02) | ||||||||||
| Pan z magnitude | 20.56 (0.04) | ||||||||||
| Pan y magnitude | 20.61 (0.3) | ||||||||||
| E(B-V) | 0.049 | ||||||||||
* Constant surface field
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