Gaia DR2 2061143402221769600
All names: 2MASS J20244092+3832419, TIC 14623138, WDJ202440.89+383242.04, Gaia EDR3 2061143402221769600, Gaia DR3 2061143402221769600, [MJD95] J202440.85+383241.4, WDJ202440.88+383242.03, Gaia DR2 2061143402221769600
| 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 24 40.81 (0.04) | 20 24 40.81 | 20 24 40.81 | 20 24 40.88 (0.04) | 20 24 40.81 | |||||
| Declination | 38 32 42.65 (0.04) | 38 32 42.63 | 38 32 42.65 | 38 32 42.04 (0.04) | 38 32 42.63 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8696.0 | 8514.0 | 8763.0 (71) | ||||||
| log(g) | [cgs] | 7.89 | 7.81 | 7.92 (0.01) | ||||||
| Mass | [M☉] | 0.534 | 0.469 | 0.55 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7473 | 0.7393 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.54 (0.05) | 14.46 (0.07) | 14.54 | 14.54 (0.05) | 14.46 (0.07) | ||||
| Distance | [pc] | 68.76 (0.2) | 69.16 (0.3) | 68.76 | 68.76 (0.2) | 69.16 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -53.37992397 (0.05) | -53.44849684 (0.1) | -53.38 (0.05) | -53.44849684 | |||||
| Proper motion (declination) | [mas/yr] | 38.58903687 (0.06) | 38.58370604 (0.1) | 38.589 (0.06) | 38.58370604 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 16.07 | |||||||||
| V magnitude | 16.50 | |||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.01 (0.08) | |||||||||
| H magnitude | 15.46 (0.1) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 16.69 (0.006) | 16.71 | 16.69 | 16.69 (0.003) | 16.71 | |||||
| BP magnitude | 16.78 (0.006) | 16.79 | 16.79 | |||||||
| RP magnitude | 16.51 (0.006) | 16.53 | 16.53 | |||||||
| Pan g magnitude | 16.75 (0.003) | |||||||||
| Pan r magnitude | 16.77 (0.02) | |||||||||
| Pan i magnitude | 16.83 (0.003) | |||||||||
| Pan z magnitude | 16.95 (0.006) | |||||||||
| Pan y magnitude | 17.03 (0.008) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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