SDSS J085247.74+525144.1
All names: SDSS J085247.73+525144.1, Gaia EDR3 1029635877125233664, SDSS J085247.74+525144.11, SDSS J085247.74+525144.1, GALEX J085247.7+525143, Gaia DR2 1029635877125233664, Gaia DR3 1029635877125233664
| 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 | 08 52 47.77 (0.5) | 08 52 47.74 | 08 52 47.77 (0.6) | 08 52 47.73 (0.5) | ||||||
| Declination | 52 51 43.52 (0.4) | 52 51 44.11 | 52 51 43.54 (0.5) | 52 51 44.11 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9068.0 | 9539.0 (118) | |||||||
| log(g) | [cgs] | 7.92 | 6.09 (0.2) | |||||||
| Mass | [M☉] | 0.554 | 0.158 (0.006) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7024 | ||||||||
| 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] | 2.73 (0.7) | 2.74 (0.7) | 2.73 (0.7) | ||||||
| Distance | [pc] | 366.30 (87) | 365.50 (99) | 366.30 (87) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 20.33288807 (0.6) | 19.27581249 (1) | 20.333 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -37.26150516 (0.5) | -36.80820591 (1) | -37.262 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.76 (0.06) | 20.76 (0.06) | 20.77 (0.06) | |||||||
| g magnitude | 20.28 (0.02) | 20.29 (0.03) | 20.28 (0.02) | |||||||
| r magnitude | 20.34 (0.03) | 20.32 (0.04) | 20.34 (0.03) | |||||||
| i magnitude | 20.59 (0.04) | 20.57 (0.06) | 20.59 (0.04) | |||||||
| z magnitude | 20.37 (0.1) | 20.36 (0.1) | 20.38 (0.1) | |||||||
| G magnitude | 20.25 (0.06) | 20.30 | 20.25 (0.005) | |||||||
| BP magnitude | 20.13 (0.06) | 20.18 | ||||||||
| RP magnitude | 20.11 (0.07) | 20.07 | ||||||||
| Pan g magnitude | 20.25 (0.02) | |||||||||
| Pan r magnitude | 20.33 (0.03) | |||||||||
| Pan i magnitude | 20.43 (0.02) | |||||||||
| Pan z magnitude | 20.51 (0.05) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.022 | |||||||||
* Constant surface field
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