SDSS J235114.78+165347.8
All names: Gaia EDR3 2773454348047360640, GALEX J235114.7+165349, Gaia DR3 2773454348047360640, SDSS J235114.78+165347.82, SDSS J235114.78+165347.8, Gaia DR2 2773454348047360640
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 51 14.77 (0.6) | 23 51 14.78 | 23 51 14.77 (0.9) | 23 51 14.79 (0.6) | ||||||
| Declination | 16 53 47.77 (0.4) | 16 53 47.83 | 16 53 47.78 (0.5) | 16 53 47.97 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7207.0 | 9018.0 (115) | |||||||
| log(g) | [cgs] | 7.86 | 8.05 (0.2) | |||||||
| Mass | [M☉] | 0.511 | 0.501 (0.07) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.1540 | ||||||||
| 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] | 2.57 (0.7) | 3.64 (1) | 2.57 (0.7) | ||||||
| Distance | [pc] | 388.84 (111) | 274.98 (100) | 388.83 (111) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -19.47921302 (0.9) | -21.51120573 (3) | -19.479 (0.9) | ||||||
| Proper motion (declination) | [mas/yr] | -12.22568289 (0.5) | -13.29451517 (1) | -12.226 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.03 (0.1) | 20.99 (0.09) | 20.99 (0.09) | |||||||
| g magnitude | 20.51 (0.02) | 20.52 (0.03) | 20.52 (0.03) | |||||||
| r magnitude | 20.50 (0.03) | 20.46 (0.03) | 20.46 (0.03) | |||||||
| i magnitude | 20.50 (0.05) | 20.48 (0.05) | 20.48 (0.05) | |||||||
| z magnitude | 20.34 (0.1) | 20.28 (0.1) | 20.28 (0.1) | |||||||
| G magnitude | 20.42 (0.08) | 20.48 | 20.42 (0.007) | |||||||
| BP magnitude | 20.43 (0.08) | 20.61 | ||||||||
| RP magnitude | 20.08 (0.1) | 20.32 | ||||||||
| Pan g magnitude | 20.46 (0.02) | |||||||||
| Pan r magnitude | 20.46 (0.02) | |||||||||
| Pan i magnitude | 20.53 (0.04) | |||||||||
| Pan z magnitude | 20.64 (0.02) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.042 | |||||||||
* Constant surface field
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