SDSS J153126.71+422633.8
All names: GALEX J153126.7+422633, Gaia EDR3 1390762847702367616, SDSS J153126.71+422633.86, Gaia DR3 1390762847702367616, Gaia DR2 1390762843408839808, SDSS J153126.71+422633.9, SDSS J153126.71+422633.8
| 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 | 15 31 26.71 (0.3) | 15 31 26.71 | 15 31 26.71 (0.3) | 15 31 26.71 (0.3) | ||||||
| Declination | 42 26 33.94 (0.3) | 42 26 33.86 | 42 26 33.94 (0.5) | 42 26 33.83 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8003.0 | 8166.0 (79) | |||||||
| log(g) | [cgs] | 7.28 | 7.88 (0.1) | |||||||
| Mass | [M☉] | 0.272 | 0.532 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.5307 | ||||||||
| 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] | 2.48 (0.3) | 2.74 (0.5) | 2.48 (0.3) | ||||||
| Distance | [pc] | 403.63 (53) | 365.48 (66) | 403.63 (53) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -4.074252741 (0.3) | -3.757519205 (0.7) | -4.074 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | 6.912700629 (0.4) | 7.27937013 (1) | 6.913 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.50 (0.06) | 20.51 (0.06) | 20.50 (0.07) | |||||||
| g magnitude | 19.90 (0.02) | 19.91 (0.03) | 19.90 (0.02) | |||||||
| r magnitude | 19.77 (0.02) | 19.79 (0.02) | 19.77 (0.02) | |||||||
| i magnitude | 19.88 (0.03) | 19.91 (0.04) | 19.89 (0.03) | |||||||
| z magnitude | 20.07 (0.1) | 20.05 (0.1) | 20.07 (0.1) | |||||||
| G magnitude | 19.81 (0.05) | 19.85 | 19.81 (0.005) | |||||||
| BP magnitude | 19.86 (0.05) | 19.93 | ||||||||
| RP magnitude | 19.61 (0.05) | 19.60 | ||||||||
| Pan g magnitude | 19.90 (0.01) | |||||||||
| Pan r magnitude | 19.82 (0.02) | |||||||||
| Pan i magnitude | 19.91 (0.02) | |||||||||
| Pan z magnitude | 19.99 (0.02) | |||||||||
| Pan y magnitude | 19.98 (0.03) | |||||||||
| E(B-V) | 0.022 | |||||||||
* Constant surface field
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