SDSS J133548.55-005423.0
All names: SDSSJ133548.56-005423.0, 2QZ J133548.5-005424, Gaia DR2 3662566793690105088, Gaia DR3 3662566793690105088, SDSS J133548.55-005423.0, Gaia EDR3 3662566793690105088
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Geier 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Harris et al. 2003 | Simbad | Eisenstein et al. 2006 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 35 48.56 (0.6) | 13 35 48.56 | 13 35 48.56 | 13 35 48.56 (1) | 13 35 48.56 (0.6) | 13 35 48.56 | ||||||
| Declination | -00 54 23.07 (0.4) | -00 54 23.03 | -00 54 23.00 | -00 54 23.07 (0.5) | -00 54 23.05 (0.4) | -00 54 23.06 | ||||||
| Spectral type | sdB | sdB | sdB | sdB | sdB | SDB: | ||||||
| Effective temperature | [K] | 12987.0 | 15160.0 | 18778.0 (763) | ||||||||
| log(g) | [cgs] | 6.73 | 6.94 | 5.03 (0.05) | ||||||||
| Mass | [M☉] | 0.194 | 0.218 | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | |||||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 0.63 (0.7) | 0.87 (2) | 0.87 (2) | 0.63 (0.7) | |||||||
| Distance | [pc] | 1597.48 (1876) | 1144.16 (2304) | 1144.12 (2304) | 1597.44 (1876) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -1.891068028 (0.7) | -1.74 (2) | -1.739724592 (2) | -1.891 (0.7) | 10.9 | ||||||
| Proper motion (declination) | [mas/yr] | -1.24903736 (0.4) | -2.442 (1) | -2.441756724 (1) | -1.249 (0.4) | 2.2 | ||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.98 (0.04) | 19.98 (0.04) | 20.00 | 19.97 (0.04) | 20.04 (0.04) | |||||||
| g magnitude | 19.70 (0.01) | 19.70 (0.01) | 19.74 | 19.70 (0.02) | 19.74 (0.02) | |||||||
| r magnitude | 20.06 (0.02) | 20.06 (0.02) | 20.13 | 20.07 (0.03) | 20.14 (0.03) | |||||||
| i magnitude | 20.35 (0.04) | 20.35 (0.04) | 20.39 | 20.33 (0.04) | 20.39 (0.04) | |||||||
| z magnitude | 20.83 (0.2) | 20.83 (0.2) | 20.81 | 20.83 (0.2) | 20.87 (0.2) | |||||||
| G magnitude | 19.93 (0.05) | 20.00 (0.01) | 20.00 | 19.93 (0.005) | ||||||||
| BP magnitude | 19.85 (0.05) | 19.67 (0.2) | 19.67 | |||||||||
| RP magnitude | 19.99 (0.09) | 20.35 (0.1) | 20.35 | |||||||||
| Pan g magnitude | 19.82 (0.009) | 19.82 (0.009) | ||||||||||
| Pan r magnitude | 20.08 (0.01) | 20.08 (0.01) | ||||||||||
| Pan i magnitude | 20.37 (0.02) | 20.37 (0.02) | ||||||||||
| Pan z magnitude | 20.53 (0.06) | 20.53 (0.07) | ||||||||||
| Pan y magnitude | 20.72 (0.2) | 20.72 (0.2) | ||||||||||
| E(B-V) | 0.026 | |||||||||||
* Constant surface field
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