SDSS J085834.58+255448.9
All names: SDSS J085834.58+255448.9, Gaia DR3 691627860804909440, GALEX J085834.5+255448, Gaia EDR3 691627860804909440, Gaia DR2 691627860804909440
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 58 34.57 (0.9) | 08 58 34.58 | 08 58 34.57 (1) | 08 58 34.58 (0.9) | 08 58 34.58 | |||||
| Declination | 25 54 48.99 (0.4) | 25 54 48.91 | 25 54 48.98 (0.6) | 25 54 48.95 (0.4) | 25 54 48.93 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 22089.0 | 25087.0 (1161) | |||||||
| log(g) | [cgs] | 6.19 | 8.39 (0.2) | |||||||
| Mass | [M☉] | 0.129 | 0.854 (0.1) | |||||||
| 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] | 0.67 (1) | 0.33 (2) | 0.67 (1) | ||||||
| Distance | [pc] | 1488.92 (2381) | 3044.19 (15334) | 1488.98 (2381) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -11.48642255 (0.8) | -10.62732914 (2) | -11.486 (0.8) | ||||||
| Proper motion (declination) | [mas/yr] | 1.995552959 (0.6) | 3.773775724 (1) | 1.996 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.10 (0.05) | 20.08 (0.05) | 20.08 (0.05) | |||||||
| g magnitude | 20.19 (0.02) | 20.19 (0.02) | 20.19 (0.02) | |||||||
| r magnitude | 20.56 (0.03) | 20.54 (0.03) | 20.54 (0.03) | |||||||
| i magnitude | 20.93 (0.06) | 20.93 (0.05) | 20.93 (0.05) | |||||||
| z magnitude | 21.05 (0.3) | 21.08 (0.2) | 21.08 (0.2) | |||||||
| G magnitude | 20.41 (0.06) | 20.46 | 20.41 (0.007) | |||||||
| BP magnitude | 20.37 (0.06) | 20.00 | ||||||||
| RP magnitude | 20.33 (0.09) | 20.10 | ||||||||
| Pan g magnitude | 20.24 (0.02) | |||||||||
| Pan r magnitude | 20.57 (0.02) | |||||||||
| Pan i magnitude | 20.86 (0.03) | |||||||||
| Pan z magnitude | 21.14 (0.2) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.028 | |||||||||
* Constant surface field
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