SDSS J085839.44+425728.8
All names: GALEX J085839.4+425728, SDSS J085839.44+425728.89, Gaia DR3 1008911491690922240, Gaia DR2 1008911491690922240, SDSS J085839.44+425728.8, Gaia EDR3 1008911491690922240
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 58 39.43 (0.9) | 08 58 39.44 | 08 58 39.43 (1) | 08 58 39.44 (0.9) | |||||
| Declination | 42 57 28.58 (0.7) | 42 57 28.90 | 42 57 28.59 (0.9) | 42 57 28.87 (0.7) | |||||
| Spectral type | DA: | DA: | DA | ||||||
| Effective temperature | [K] | 10086.0 | 9615.0 (110) | ||||||
| log(g) | [cgs] | 8.03 | 7.51 (0.02) | ||||||
| Mass | [M☉] | 0.621 | 0.39 (0.007) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.6183 | |||||||
| 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] | 0.27 (1) | 2.19 (2) | 0.27 (1) | |||||
| Distance | [pc] | 3730.45 (19362) | 456.40 (379) | 3729.95 (19357) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -6.58544825 (1) | -6.021582076 (3) | -6.585 (1) | |||||
| Proper motion (declination) | [mas/yr] | -17.82625527 (0.9) | -18.71607546 (2) | -17.826 (0.9) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 21.17 (0.09) | 21.17 (0.09) | 21.17 (0.09) | ||||||
| g magnitude | 20.54 (0.02) | 20.54 (0.02) | 20.54 (0.02) | ||||||
| r magnitude | 20.66 (0.03) | 20.66 (0.03) | 20.66 (0.03) | ||||||
| i magnitude | 20.68 (0.05) | 20.68 (0.05) | 20.68 (0.05) | ||||||
| z magnitude | 20.57 (0.2) | 20.57 (0.1) | 20.57 (0.1) | ||||||
| G magnitude | 20.52 (0.09) | 20.61 | 20.52 (0.009) | ||||||
| BP magnitude | 20.66 (0.09) | 20.57 | |||||||
| RP magnitude | 20.22 (0.1) | 20.31 | |||||||
| Pan g magnitude | 20.47 (0.04) | ||||||||
| Pan r magnitude | 20.53 (0.07) | ||||||||
| Pan i magnitude | 20.77 (0.03) | ||||||||
| Pan z magnitude | 20.84 (0.04) | ||||||||
| Pan y magnitude | 19.91 (0.2) | ||||||||
| E(B-V) | 0.026 | ||||||||
* Constant surface field
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