Gaia DR2 2926790487316353664
All names: Gaia DR2 2926790487316353664, WDJ064517.76-214310.74, 2MASS J06451771-2143106, Gaia DR3 2926790487316353664, Gaia EDR3 2926790487316353664, TIC 49185262, LP 839-27, NLTT 16957
| 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 | 06 45 17.83 (0.03) | 06 45 17.83 | 06 45 17.83 | 06 45 17.76 (0.03) | 06 45 17.83 | |||||
| Declination | -21 43 15.18 (0.05) | -21 43 15.04 | -21 43 15.18 | -21 43 10.74 (0.05) | -21 43 15.04 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8015.0 | 7804.0 | 8071.0 (60) | ||||||
| log(g) | [cgs] | 7.53 | 7.43 | 7.53 (0.02) | ||||||
| Mass | [M☉] | 0.36 | 0.304 | 0.359 (0.009) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6412 | 0.6556 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.27 (0.07) | 10.42 (0.1) | 10.27 | 10.27 (0.07) | 10.42 (0.1) | ||||
| Distance | [pc] | 97.35 (0.7) | 95.96 (0.9) | 97.35 | 97.35 (0.7) | 95.96 (0.9) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 60.41228523 (0.04) | 60.46995577 (0.1) | 60.412 (0.04) | 60.46995577 | |||||
| Proper motion (declination) | [mas/yr] | -277.3562704 (0.06) | -277.6428809 (0.2) | -277.356 (0.06) | -277.6428809 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | 16.99 | |||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.71 (0.1) | |||||||||
| H magnitude | 16.33 (0.2) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.21 (0.004) | 17.23 | 17.21 | 17.21 (0.003) | 17.23 | |||||
| BP magnitude | 17.34 (0.004) | 17.34 | 17.34 | |||||||
| RP magnitude | 16.99 (0.004) | 17.00 | 17.00 | |||||||
| Pan g magnitude | 17.33 (0.008) | |||||||||
| Pan r magnitude | 17.27 (0.004) | |||||||||
| Pan i magnitude | 17.32 (0.002) | |||||||||
| Pan z magnitude | 17.41 (0.006) | |||||||||
| Pan y magnitude | 17.46 (0.005) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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