SDSS J084151.10+225316.1
All names: SDSS J084151.11+225316.1, SDSS J084151.11+225316.2, Gaia DR2 665370080024662272, SDSS J084151.10+225316.1, Gaia EDR3 665370080024662272, Gaia DR3 665370080024662272, GALEX J084151.1+225317
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 41 51.10 (0.1) | 08 41 51.10 | 08 41 51.10 (0.2) | 08 41 51.10 | 08 41 51.11 (0.1) | 08 41 51.11 | |||||
| Declination | 22 53 16.01 (0.06) | 22 53 16.17 | 22 53 16.02 (0.1) | 22 53 16.01 | 22 53 16.34 (0.06) | 22 53 16.19 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 23910.0 | 28121.0 (1303) | 27938.0 (186) | |||||||
| log(g) | [cgs] | 7.88 | 8.06 (0.07) | 7.95 (0.03) | |||||||
| Mass | [M☉] | 0.567 | 0.675 (0.06) | 0.615 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.0218 | |||||||||
| 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] | 2.89 (0.2) | 2.92 (0.2) | 2.89 | 2.89 (0.2) | ||||||
| Distance | [pc] | 345.51 (18) | 342.41 (26) | 345.51 | 345.51 (18) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -2.908415081 (0.2) | -2.931745695 (0.3) | -2.908 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -20.82499611 (0.1) | -20.76064479 (0.2) | -20.825 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.49 (0.01) | 17.49 (0.01) | 17.48 (0.03) | ||||||||
| g magnitude | 17.68 (0.006) | 17.69 (0.006) | 17.71 (0.01) | ||||||||
| r magnitude | 18.15 (0.007) | 18.15 (0.007) | 18.15 (0.02) | ||||||||
| i magnitude | 18.47 (0.01) | 18.47 (0.01) | 18.47 (0.02) | ||||||||
| z magnitude | 18.82 (0.04) | 18.82 (0.04) | 18.84 (0.04) | ||||||||
| G magnitude | 17.93 (0.01) | 17.96 | 17.93 | 17.93 (0.003) | |||||||
| BP magnitude | 17.82 (0.01) | 17.78 | |||||||||
| RP magnitude | 18.19 (0.01) | 18.17 | |||||||||
| Pan g magnitude | 17.76 (0.005) | ||||||||||
| Pan r magnitude | 18.15 (0.006) | ||||||||||
| Pan i magnitude | 18.50 (0.006) | ||||||||||
| Pan z magnitude | 18.76 (0.01) | ||||||||||
| Pan y magnitude | 18.94 (0.03) | ||||||||||
| E(B-V) | 0.021 | ||||||||||
* Constant surface field
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