SDSS J082503.77+130520.6
All names: SDSS J082503.76+130520.7, GALEX J082503.7+130521, Gaia DR2 651090310197508480, Gaia DR3 651090310197508480, SDSS J082503.77+130520.6, SDSS J082503.77+130520.65, Gaia EDR3 651090310197508480
| 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 | 08 25 03.76 (0.3) | 08 25 03.77 | 08 25 03.76 (0.3) | 08 25 03.77 (0.3) | ||||||
| Declination | 13 05 20.67 (0.2) | 13 05 20.71 | 13 05 20.67 (0.2) | 13 05 20.80 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA+MS | ||||||
| Effective temperature | [K] | 9227.0 | 25017.0 (405) | |||||||
| log(g) | [cgs] | 6.54 | 7.50 (0.06) | |||||||
| Mass | [M☉] | 0.127 | 0.457 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| 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] | 1.71 (0.3) | 1.78 (0.4) | 1.71 (0.3) | ||||||
| Distance | [pc] | 585.73 (104) | 562.54 (137) | 585.72 (104) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -6.221743812 (0.3) | -5.948766621 (0.7) | -6.222 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -8.058801049 (0.2) | -7.989303139 (0.4) | -8.059 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | |||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.07 (0.02) | 19.07 (0.03) | 19.07 (0.02) | |||||||
| g magnitude | 19.00 (0.009) | 19.01 (0.01) | 19.00 (0.009) | |||||||
| r magnitude | 19.38 (0.01) | 19.38 (0.02) | 19.38 (0.01) | |||||||
| i magnitude | 19.48 (0.02) | 19.48 (0.02) | 19.48 (0.02) | |||||||
| z magnitude | 19.40 (0.06) | 19.39 (0.06) | 19.40 (0.06) | |||||||
| G magnitude | 19.14 (0.02) | 19.18 | 19.14 (0.004) | |||||||
| BP magnitude | 19.19 (0.02) | 19.13 | ||||||||
| RP magnitude | 19.22 (0.05) | 19.05 | ||||||||
| Pan g magnitude | 19.05 (0.004) | |||||||||
| Pan r magnitude | 19.38 (0.008) | |||||||||
| Pan i magnitude | 19.49 (0.008) | |||||||||
| Pan z magnitude | 19.47 (0.02) | |||||||||
| Pan y magnitude | 19.35 (0.04) | |||||||||
| E(B-V) | 0.030 | |||||||||
* Constant surface field
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