Gaia DR2 2274756688760436992
All names: Gaia DR3 2274756693057836928, LSPM J2033+7122, WDJ203315.28+712220.14, Gaia DR2 2274756688760436992, Gaia EDR3 2274756693057836928, USNO-B1.0 1613-00133332
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 20 33 16.03 (0.1) | 20 33 16.01 | 20 33 16.03 | 20 33 15.28 (0.1) | 20 33 16.01 | |||||
| Declination | 71 22 22.20 (0.1) | 71 22 22.13 | 71 22 22.20 | 71 22 20.14 (0.1) | 71 22 22.13 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7195.0 | 6940.0 | 6518.0 (182) | ||||||
| log(g) | [cgs] | 8.12 | 8.01 | 7.86 (0.05) | ||||||
| Mass | [M☉] | 0.666 | 0.583 | 0.491 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.6640 | 1.6140 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.74 (0.2) | 10.60 (0.2) | 10.74 | 10.74 (0.2) | 10.60 (0.2) | ||||
| Distance | [pc] | 93.13 (1) | 94.35 (2) | 93.13 | 93.13 (1) | 94.35 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 225.2156984 (0.2) | 225.1408344 (0.3) | 225.216 (0.2) | 225.1408344 | |||||
| Proper motion (declination) | [mas/yr] | 128.3568931 (0.2) | 128.5872778 (0.3) | 128.357 (0.2) | 128.5872778 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 19.70 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 18.30 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 18.35 (0.02) | 18.38 | 18.35 | 18.35 (0.003) | 18.38 | |||||
| BP magnitude | 18.54 (0.02) | 18.51 | 18.51 | |||||||
| RP magnitude | 18.03 (0.02) | 18.06 | 18.06 | |||||||
| Pan g magnitude | 18.56 (0.01) | |||||||||
| Pan r magnitude | 18.37 (0.008) | |||||||||
| Pan i magnitude | 18.36 (0.009) | |||||||||
| Pan z magnitude | 18.45 (0.009) | |||||||||
| Pan y magnitude | 18.50 (0.02) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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