SDSS J104934.02+334623.4
All names: SDSS J104934.02+334623.4, SDSS J104934.02+334623.49, Gaia DR3 738316766651912704, SDSS J104934.02+334623.5, Gaia DR2 738316766651912704, Gaia EDR3 738316766651912704
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 49 34.04 (0.2) | 10 49 34.02 | 10 49 34.04 (0.3) | 10 49 34.04 | 10 49 34.02 (0.2) | |||||||
| Declination | 33 46 22.75 (0.2) | 33 46 23.50 | 33 46 22.78 (0.3) | 33 46 22.75 | 33 46 23.73 (0.2) | |||||||
| Spectral type | DC | DC | DC | DC: | DC | DC | ||||||
| Effective temperature | [K] | 7327.0 | 7081.0 | 7289.0 (96) | 5867.0 (379) | |||||||
| log(g) | [cgs] | 8.28 | 8.18 | 8.00 (0) | 7.72 (0.1) | |||||||
| Mass | [M☉] | 0.766 | 0.689 | 0.418 (0.09) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 2.2840 | 2.1370 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 7.51 (0.3) | 7.43 (0.4) | 7.51 | 7.51 (0.3) | |||||||
| Distance | [pc] | 133.19 (5) | 134.67 (7) | 133.19 | 133.19 (5) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 10.94997441 (0.3) | 9.857482935 (0.7) | 10.95 (0.3) | ||||||||
| Proper motion (declination) | [mas/yr] | -60.74429522 (0.3) | -61.0235524 (0.7) | -60.744 (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 | 20.14 (0.05) | 20.14 (0.05) | 20.14 (0.05) | |||||||||
| g magnitude | 19.52 (0.01) | 19.53 (0.02) | 19.52 (0.01) | |||||||||
| r magnitude | 19.30 (0.01) | 19.29 (0.02) | 19.29 (0.01) | |||||||||
| i magnitude | 19.33 (0.02) | 19.33 (0.02) | 19.33 (0.02) | |||||||||
| z magnitude | 19.36 (0.06) | 19.33 (0.06) | 19.36 (0.06) | |||||||||
| G magnitude | 19.31 (0.06) | 19.35 | 19.31 | 19.31 (0.004) | ||||||||
| BP magnitude | 19.56 (0.06) | 19.46 | ||||||||||
| RP magnitude | 18.96 (0.03) | 18.95 | ||||||||||
| Pan g magnitude | 19.49 (0.009) | |||||||||||
| Pan r magnitude | 19.32 (0.02) | |||||||||||
| Pan i magnitude | 19.34 (0.007) | |||||||||||
| Pan z magnitude | 19.35 (0.02) | |||||||||||
| Pan y magnitude | 19.56 (0.04) | |||||||||||
| E(B-V) | 0.008 | |||||||||||
* Constant surface field
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