SDSS J162640.21+085753.7
All names: GALEX J162640.2+085753, SDSS J162640.22+085753.7, Gaia DR2 4452418460610438656, Gaia DR3 4452418464908716160, SDSS J162640.21+085753.71, SDSS J162640.21+085753.7, Gaia EDR3 4452418464908716160
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 26 40.22 (0.2) | 16 26 40.22 | 16 26 40.22 (0.2) | 16 26 40.23 (0.2) | ||||||
| Declination | 08 57 53.75 (0.2) | 08 57 53.75 | 08 57 53.75 (0.2) | 08 57 53.70 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15025.0 | 22933.0 (305) | |||||||
| log(g) | [cgs] | 7.55 | 8.02 (0.04) | |||||||
| Mass | [M☉] | 0.395 | 0.639 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1026 | ||||||||
| 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] | 2.13 (0.3) | 1.74 (0.4) | 2.13 (0.3) | ||||||
| Distance | [pc] | 470.01 (75) | 574.88 (135) | 470.01 (75) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -8.729341382 (0.3) | -9.093914594 (0.5) | -8.729 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | 2.729957698 (0.3) | 2.791096074 (0.4) | 2.73 (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 | 19.35 (0.03) | 19.34 (0.03) | 19.35 (0.03) | |||||||
| g magnitude | 19.27 (0.01) | 19.28 (0.02) | 19.27 (0.01) | |||||||
| r magnitude | 19.58 (0.02) | 19.59 (0.02) | 19.58 (0.02) | |||||||
| i magnitude | 19.90 (0.03) | 19.89 (0.03) | 19.89 (0.03) | |||||||
| z magnitude | 20.23 (0.1) | 20.20 (0.1) | 20.23 (0.1) | |||||||
| G magnitude | 19.45 (0.03) | 19.49 | 19.45 (0.004) | |||||||
| BP magnitude | 19.37 (0.03) | 19.37 | ||||||||
| RP magnitude | 19.75 (0.07) | 19.47 | ||||||||
| Pan g magnitude | 19.33 (0.01) | |||||||||
| Pan r magnitude | 19.61 (0.008) | |||||||||
| Pan i magnitude | 19.93 (0.01) | |||||||||
| Pan z magnitude | 20.12 (0.02) | |||||||||
| Pan y magnitude | 20.00 (0.2) | |||||||||
| E(B-V) | 0.050 | |||||||||
* Constant surface field
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