Gaia DR2 2823975807831729408
All names: Gaia EDR3 2823975807831729408, Gaia DR2 2823975807831729408, LSPM J2327+1806, NLTT 56925, USNO-B1.0 1081-00709453, LP 462-43, Gaia DR3 2823975807831729408, WDJ232731.15+180651.66
| 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 | 23 27 31.39 (0.09) | 23 27 31.39 | 23 27 31.39 | 23 27 31.15 (0.09) | 23 27 31.39 | |||||
| Declination | 18 06 49.16 (0.08) | 18 06 49.24 | 18 06 49.16 | 18 06 51.66 (0.08) | 18 06 49.24 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5905.0 | 5642.0 | 5908.0 (61) | ||||||
| log(g) | [cgs] | 8.23 | 8.07 | 8.23 (0.02) | ||||||
| Mass | [M☉] | 0.73 | 0.615 | 0.731 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 4.0610 | 4.1430 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 19.61 (0.1) | 19.56 (0.2) | 19.61 | 19.61 (0.1) | 19.56 (0.2) | ||||
| Distance | [pc] | 51.00 (0.3) | 51.13 (0.4) | 51.00 | 51.00 (0.3) | 51.13 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 216.0120885 (0.1) | 215.8756171 (0.3) | 216.012 (0.1) | 215.8756171 | |||||
| Proper motion (declination) | [mas/yr] | -156.3793023 (0.09) | -156.3732445 (0.2) | -156.379 (0.09) | -156.3732445 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 17.90 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.60 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.27 (0.03) | |||||||||
| g magnitude | 18.35 (0.007) | |||||||||
| r magnitude | 17.95 (0.007) | |||||||||
| i magnitude | 17.79 (0.008) | |||||||||
| z magnitude | 17.76 (0.02) | |||||||||
| G magnitude | 17.95 (0.01) | 17.97 | 17.95 | 17.95 (0.003) | 17.97 | |||||
| BP magnitude | 18.29 (0.01) | 18.26 | 18.26 | |||||||
| RP magnitude | 17.47 (0.01) | 17.48 | 17.48 | |||||||
| Pan g magnitude | 18.30 (0.006) | |||||||||
| Pan r magnitude | 17.95 (0.005) | |||||||||
| Pan i magnitude | 17.82 (0.004) | |||||||||
| Pan z magnitude | 17.80 (0.005) | |||||||||
| Pan y magnitude | 17.80 (0.006) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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