SDSS J224326.25+133903.9
All names: SDSS J224326.26+133904.0, Gaia DR2 2731705337488054656, Gaia DR3 2731705337488054656, SDSS J224326.25+133903.9, SDSS J224326.26+133904.09, SDSSJ224326.26+133904.09, Gaia EDR3 2731705337488054656
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Geier 2020 | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 22 43 26.26 (0.3) | 22 43 26.26 | 22 43 26.26 | 22 43 26.26 (0.4) | 22 43 26.26 (0.3) | |||||
| Declination | 13 39 03.96 (0.2) | 13 39 03.99 | 13 39 04.09 | 13 39 03.96 (0.3) | 13 39 03.98 (0.2) | |||||
| Spectral type | He-sdO | He-sdO | He-sdO | sdOHe | ||||||
| Effective temperature | [K] | 45278.0 (5324) | 29216.0 | 99999.0 (10000) | ||||||
| log(g) | [cgs] | 5.85 (0.2) | 5.33 | 7.28 (1) | ||||||
| Mass | [M☉] | 0.057 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 0.04 (0.3) | 0.26 (0.5) | 0.26 (0.5) | 0.04 (0.3) | |||||
| Distance | [pc] | 24082.97 (187657) | 3775.01 (7306) | 3775.51 (7309) | 24096.39 (187894) | |||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 1.809883136 (0.4) | 2.117 (0.6) | 2.117138275 (0.6) | 1.81 (0.4) | |||||
| Proper motion (declination) | [mas/yr] | -1.033389837 (0.3) | -1.08 (0.5) | -1.080331118 (0.5) | -1.033 (0.3) | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.35 (0.02) | 18.35 (0.02) | 18.35 (0.02) | 18.36 (0.02) | ||||||
| g magnitude | 18.77 (0.009) | 18.75 (0.009) | 18.78 (0.01) | 18.78 (0.01) | ||||||
| r magnitude | 19.24 (0.01) | 19.23 (0.01) | 19.25 (0.01) | 19.25 (0.01) | ||||||
| i magnitude | 19.58 (0.02) | 19.57 (0.02) | 19.57 (0.02) | 19.57 (0.02) | ||||||
| z magnitude | 19.85 (0.1) | 19.83 (0.1) | 19.84 (0.1) | 19.84 (0.1) | ||||||
| G magnitude | 19.00 (0.03) | 19.05 (0.005) | 19.05 | 19.00 (0.004) | ||||||
| BP magnitude | 18.93 (0.03) | 18.81 (0.04) | 18.81 | |||||||
| RP magnitude | 19.22 (0.07) | 19.34 (0.06) | 19.34 | |||||||
| Pan g magnitude | 18.84 (0.004) | 18.84 (0.004) | ||||||||
| Pan r magnitude | 19.25 (0.009) | 19.25 (0.009) | ||||||||
| Pan i magnitude | 19.60 (0.008) | 19.60 (0.008) | ||||||||
| Pan z magnitude | 19.84 (0.01) | 19.84 (0.01) | ||||||||
| Pan y magnitude | 19.92 (0.07) | 19.92 (0.07) | ||||||||
| E(B-V) | 0.061 | |||||||||
* Constant surface field
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