SDSS J083007.73+582706.3
All names: Gaia DR2 1035413707649226368, Gaia DR3 1035413707649226368, Gaia EDR3 1035413707649226368, SDSS J083007.73+582706.3, SDSS J083007.76+582706.0, SDSS J083007.73+582706.34
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 30 07.75 (0.7) | 08 30 07.76 | 08 30 07.75 (1) | 08 30 07.78 (0.7) | |||||
| Declination | 58 27 05.85 (0.7) | 58 27 06.03 | 58 27 05.86 (1) | 58 27 06.17 (0.7) | |||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 6903.0 | 8508.0 (137) | ||||||
| log(g) | [cgs] | 8.07 | 8.09 (0.2) | ||||||
| Mass | [M☉] | 0.632 | 0.647 (0.1) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 1.7410 | |||||||
| 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] | 2.60 (1) | 4.04 (1) | 2.60 (1) | |||||
| Distance | [pc] | 384.39 (170) | 247.39 (89) | 384.39 (170) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -14.33066562 (0.7) | -17.41757775 (2) | -14.331 (0.7) | |||||
| Proper motion (declination) | [mas/yr] | -19.85276835 (0.8) | -21.61300291 (2) | -19.853 (0.8) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 21.44 (0.1) | 21.40 (0.1) | 21.40 (0.1) | ||||||
| g magnitude | 20.93 (0.03) | 20.94 (0.03) | 20.93 (0.03) | ||||||
| r magnitude | 20.83 (0.04) | 20.82 (0.04) | 20.83 (0.04) | ||||||
| i magnitude | 20.79 (0.06) | 20.79 (0.06) | 20.79 (0.06) | ||||||
| z magnitude | 20.47 (0.2) | 20.47 (0.2) | 20.47 (0.2) | ||||||
| G magnitude | 20.75 (0.1) | 20.84 | 20.75 (0.008) | ||||||
| BP magnitude | 20.94 (0.1) | 20.75 | |||||||
| RP magnitude | 20.27 (0.1) | 20.43 | |||||||
| Pan g magnitude | 20.87 (0.05) | ||||||||
| Pan r magnitude | 20.71 (0.04) | ||||||||
| Pan i magnitude | 20.71 (0.03) | ||||||||
| Pan z magnitude | 20.69 (0.05) | ||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.039 | ||||||||
* Constant surface field
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