SDSS J165144.18+481534.1
All names: GALEX J165144.3+481534, Gaia DR2 1408728863404042624, SDSS J165144.18+481534.1, Gaia DR3 1408728863404042624, SDSS J165144.18+481533.8, SDSS J165144.17+481534.1, Gaia EDR3 1408728863404042624, SDSS J165144.18+481534.10
| 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 | 16 51 44.20 (0.4) | 16 51 44.18 | 16 51 44.20 (0.6) | 16 51 44.17 (0.4) | ||||||
| Declination | 48 15 33.38 (0.5) | 48 15 33.90 | 48 15 33.40 (0.7) | 48 15 34.06 (0.5) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6241.0 | 7167.0 (140) | |||||||
| log(g) | [cgs] | 7.64 | 7.97 (0.3) | |||||||
| Mass | [M☉] | 0.398 | 0.529 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.2700 | ||||||||
| 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] | 4.09 (0.5) | 3.74 (0.7) | 4.09 (0.5) | ||||||
| Distance | [pc] | 244.49 (32) | 267.32 (47) | 244.49 (32) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 17.79206567 (0.6) | 17.28440304 (1) | 17.792 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -42.59173981 (0.8) | -39.86880783 (2) | -42.592 (0.8) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.31 (0.1) | 21.23 (0.09) | 21.31 (0.1) | |||||||
| g magnitude | 20.75 (0.03) | 20.77 (0.03) | 20.77 (0.03) | |||||||
| r magnitude | 20.58 (0.03) | 20.58 (0.03) | 20.59 (0.03) | |||||||
| i magnitude | 20.59 (0.04) | 20.59 (0.04) | 20.59 (0.04) | |||||||
| z magnitude | 20.74 (0.2) | 20.76 (0.2) | 20.74 (0.2) | |||||||
| G magnitude | 20.55 (0.1) | 20.61 | 20.55 (0.007) | |||||||
| BP magnitude | 20.61 (0.1) | 20.88 | ||||||||
| RP magnitude | 20.12 (0.1) | 20.28 | ||||||||
| Pan g magnitude | 20.71 (0.03) | |||||||||
| Pan r magnitude | 20.61 (0.04) | |||||||||
| Pan i magnitude | 20.57 (0.02) | |||||||||
| Pan z magnitude | 20.55 (0.03) | |||||||||
| Pan y magnitude | 20.06 (0.02) | |||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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