SDSS J220642.92+215015.1
All names: Gaia EDR3 1781727634687682688, SDSS J220642.92+215015.10, Gaia DR3 1781727634687682688, SDSS J220642.91+215015.2, Gaia DR2 1781727634687682688, SDSS J220642.92+215015.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 22 06 42.92 (0.1) | 22 06 42.92 | 22 06 42.92 (0.2) | 22 06 42.92 | 22 06 42.91 (0.1) | |||||||
| Declination | 21 50 15.06 (0.1) | 21 50 15.28 | 21 50 15.08 (0.2) | 21 50 15.06 | 21 50 15.49 (0.1) | |||||||
| Spectral type | DC | DC | DC | DC | DC | DC: | ||||||
| Effective temperature | [K] | 9814.0 | 9775.0 | 10897.0 (1000) | 9819.0 (502) | |||||||
| log(g) | [cgs] | 8.20 | 8.14 | 9.00 (0.5) | 8.10 (0.09) | |||||||
| Mass | [M☉] | 0.724 | 0.666 | 0.643 (0.08) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.8496 | 0.8154 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 6.19 (0.2) | 6.27 (0.3) | 6.19 | 6.19 (0.2) | |||||||
| Distance | [pc] | 161.58 (4) | 159.40 (6) | 161.58 | 161.58 (4) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 13.5700788 (0.2) | 13.98899119 (0.4) | 13.57 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -26.41850047 (0.2) | -26.35285223 (0.3) | -26.419 (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 | 18.69 (0.02) | 18.69 (0.02) | 18.69 (0.02) | |||||||||
| g magnitude | 18.56 (0.008) | 18.56 (0.01) | 18.56 (0.008) | |||||||||
| r magnitude | 18.64 (0.009) | 18.64 (0.01) | 18.64 (0.009) | |||||||||
| i magnitude | 18.76 (0.01) | 18.76 (0.01) | 18.76 (0.01) | |||||||||
| z magnitude | 18.96 (0.04) | 18.96 (0.04) | 18.96 (0.04) | |||||||||
| G magnitude | 18.54 (0.03) | 18.57 | 18.54 | 18.54 (0.004) | ||||||||
| BP magnitude | 18.66 (0.03) | 18.56 | ||||||||||
| RP magnitude | 18.52 (0.04) | 18.48 | ||||||||||
| Pan g magnitude | 18.55 (0.006) | |||||||||||
| Pan r magnitude | 18.64 (0.005) | |||||||||||
| Pan i magnitude | 18.80 (0.007) | |||||||||||
| Pan z magnitude | 18.88 (0.01) | |||||||||||
| Pan y magnitude | 19.01 (0.07) | |||||||||||
| E(B-V) | 0.022 | |||||||||||
* Constant surface field
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