SDSS J111928.20+573344.4
All names: SDSS J111928.20+573344.4, Gaia EDR3 856674108141484288, SDSS J111928.21+573344.8, SDSS J111928.20+573344.45, GALEX J111928.2+573344, Gaia DR3 856674108141484288, Gaia DR2 856674108141484288, SDSS J111928.22+573344.8
| 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 | 11 19 28.18 (0.1) | 11 19 28.22 | 11 19 28.18 (0.2) | 11 19 28.18 | 11 19 28.23 (0.1) | |||||||
| Declination | 57 33 44.45 (0.1) | 57 33 44.90 | 57 33 44.46 (0.2) | 57 33 44.45 | 57 33 45.00 (0.1) | |||||||
| Spectral type | DC: | DC: | DC: | DC | DC | DC | ||||||
| Effective temperature | [K] | 10385.0 | 10441.0 | 10478.0 (205) | 10002.0 (473) | |||||||
| log(g) | [cgs] | 8.27 | 8.21 | 8.00 (0) | 8.01 (0.09) | |||||||
| Mass | [M☉] | 0.77 | 0.713 | 0.588 (0.08) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.8209 | 0.7639 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 4.28 (0.2) | 4.50 (0.3) | 4.28 | 4.28 (0.2) | |||||||
| Distance | [pc] | 233.85 (11) | 222.40 (14) | 233.85 | 233.85 (11) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -22.58552221 (0.2) | -22.56897313 (0.4) | -22.586 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -34.61083902 (0.2) | -34.55743117 (0.4) | -34.611 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.34 (0.03) | 19.33 (0.03) | 19.34 (0.03) | |||||||||
| g magnitude | 19.15 (0.01) | 19.18 (0.03) | 19.16 (0.01) | |||||||||
| r magnitude | 19.26 (0.01) | 19.29 (0.02) | 19.26 (0.01) | |||||||||
| i magnitude | 19.41 (0.02) | 19.44 (0.03) | 19.42 (0.02) | |||||||||
| z magnitude | 19.47 (0.07) | 19.49 (0.07) | 19.47 (0.07) | |||||||||
| G magnitude | 19.18 (0.02) | 19.23 | 19.18 | 19.18 (0.003) | ||||||||
| BP magnitude | 19.24 (0.02) | 19.27 | ||||||||||
| RP magnitude | 19.16 (0.03) | 19.07 | ||||||||||
| Pan g magnitude | 19.18 (0.02) | |||||||||||
| Pan r magnitude | 19.29 (0.01) | |||||||||||
| Pan i magnitude | 19.47 (0.008) | |||||||||||
| Pan z magnitude | 19.62 (0.02) | |||||||||||
| Pan y magnitude | 19.63 (0.05) | |||||||||||
| E(B-V) | 0.018 | |||||||||||
* Constant surface field
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