SDSS J074313.25+423334.8
All names: SDSS J074313.24+423334.9, Gaia EDR3 924315758539966848, Gaia DR2 924315758539966848, SDSS J074313.24+423334.8, SDSS J074313.25+423334.8, SDSS J074313.25+423334.88, Gaia DR3 924315758539966848, SDSSJ074313.25+423334.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | SDSS DR10 | Geier 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Eisenstein et al. 2006 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 43 13.25 (0.2) | 07 43 13.25 | 07 43 13.25 | 07 43 13.25 | 07 43 13.25 (0.3) | 07 43 13.25 (0.2) | 07 43 13.25 | ||||||
| Declination | 42 33 34.85 (0.2) | 42 33 34.83 | 42 33 34.83 | 42 33 34.80 | 42 33 34.85 (0.3) | 42 33 34.87 (0.2) | 42 33 34.89 | ||||||
| Spectral type | sdB | sdB | sdB | sdB | sdB | SD_auto | |||||||
| Effective temperature | [K] | 16835.0 | 22266.0 | 28176.0 (377) | 25939.0 (975) | ||||||||
| log(g) | [cgs] | 5.47 | 5.80 | 5.01 (0.07) | 5.13 (0.1) | ||||||||
| Mass | [M☉] | 0.07 | 0.109 | 0.181 (0.05) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | ||||||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| Parallax | [mas] | 0.11 (0.3) | 0.40 (0.4) | 0.40 (0.4) | 0.11 (0.3) | ||||||||
| Distance | [pc] | 8720.05 (21875) | 2505.64 (2723) | 2505.57 (2724) | 8718.40 (21868) | ||||||||
| Composition | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -0.48585991 (0.3) | -0.655 (0.6) | -0.655084172 (0.6) | -0.486 (0.3) | -0.2 | |||||||
| Proper motion (declination) | [mas/yr] | -1.038905257 (0.2) | -1.968 (0.6) | -1.968216292 (0.6) | -1.039 (0.2) | -1.3 | |||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 18.91 (0.02) | 18.91 (0.02) | 18.91 (0.02) | 18.92 (0.02) | 18.91 (0.02) | 18.95 (0.03) | |||||||
| g magnitude | 18.95 (0.009) | 18.95 (0.009) | 18.95 (0.009) | 18.98 (0.02) | 18.95 (0.009) | 18.93 (0.02) | |||||||
| r magnitude | 19.33 (0.01) | 19.33 (0.01) | 19.33 (0.01) | 19.34 (0.02) | 19.33 (0.01) | 19.35 (0.02) | |||||||
| i magnitude | 19.65 (0.02) | 19.65 (0.02) | 19.65 (0.02) | 19.67 (0.03) | 19.65 (0.02) | 19.66 (0.03) | |||||||
| z magnitude | 19.88 (0.09) | 19.88 (0.09) | 19.88 (0.09) | 19.91 (0.09) | 19.88 (0.09) | 19.61 (0.09) | |||||||
| G magnitude | 19.14 (0.02) | 19.19 (0.004) | 19.19 | 19.14 (0.004) | |||||||||
| BP magnitude | 19.05 (0.02) | 18.98 (0.03) | 18.98 | ||||||||||
| RP magnitude | 19.52 (0.06) | 19.36 (0.05) | 19.36 | ||||||||||
| Pan g magnitude | 18.99 (0.008) | 18.99 (0.008) | |||||||||||
| Pan r magnitude | 19.35 (0.006) | 19.35 (0.006) | |||||||||||
| Pan i magnitude | 19.66 (0.01) | 19.66 (0.01) | |||||||||||
| Pan z magnitude | 19.92 (0.03) | 19.93 (0.03) | |||||||||||
| Pan y magnitude | 19.75 (0.2) | 19.75 (0.1) | |||||||||||
| E(B-V) | 0.037 | ||||||||||||
* Constant surface field
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