SDSS J083604.83+105936.6
All names: SDSS J083604.83+105936.60, SDSS J083604.82+105936.5, SDSS J083604.83+105936.6, Gaia DR2 601580298033674112, Gaia EDR3 601580298033674112
| Parameter | Unit | Gaia EDR3 | SDSS DR10 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 36 04.82 (0.6) | 08 36 04.83 | 08 36 04.82 (0.9) | 08 36 04.83 | |||||
| Declination | 10 59 36.59 (0.4) | 10 59 36.59 | 10 59 36.59 (0.5) | 10 59 36.59 | |||||
| Spectral type | ELM-DA | ELM-DA | ELM-DA | DA | |||||
| Effective temperature | [K] | 11875.0 | 13126.0 | 7131.0 (117) | |||||
| log(g) | [cgs] | 7.66 | 7.75 | 5.86 (0.3) | |||||
| Mass | [M☉] | 0.43 | 0.454 | 0.064 (0.06) | |||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.2507 | 0.2117 | ||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 0.49 (0.7) | 1.34 (1) | ||||||
| Distance | [pc] | 2030.58 (2881) | 744.23 (723) | ||||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | 1.852847896 (0.8) | 2.878364726 (2) | ||||||
| Proper motion (declination) | [mas/yr] | -1.064737027 (0.5) | -0.505894948 (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 | 21.39 (0.1) | 21.38 (0.1) | 21.38 (0.1) | ||||||
| g magnitude | 20.63 (0.02) | 20.63 (0.03) | 20.63 (0.02) | ||||||
| r magnitude | 20.53 (0.03) | 20.52 (0.05) | 20.53 (0.03) | ||||||
| i magnitude | 20.42 (0.04) | 20.41 (0.1) | 20.42 (0.04) | ||||||
| z magnitude | 21.46 (0.3) | 21.38 (0.4) | 21.38 (0.4) | ||||||
| G magnitude | 20.42 (0.1) | 20.47 | |||||||
| BP magnitude | 20.65 (0.1) | 20.36 | |||||||
| RP magnitude | 20.18 (0.1) | 20.17 | |||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.031 | ||||||||
* Constant surface field
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