Gaia DR2 1656772403094035200
All names: LP 24-8, LSPM J1729+7540, Gaia DR2 1656772403094035200, TIC 441791113, Gaia EDR3 1656772403094035200, NLTT 45059, 2MASS J17294879+7540042, Gaia DR3 1656772403094035200, USNO-B1.0 1656-00081737, WDJ172948.81+754004.94
| 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 | 17 29 47.93 (0.06) | 17 29 47.96 | 17 29 47.93 | 17 29 48.81 (0.06) | 17 29 47.96 | |||||
| Declination | 75 40 09.58 (0.06) | 75 40 09.43 | 75 40 09.58 | 75 40 04.94 (0.06) | 75 40 09.43 | |||||
| Spectral type | DA | D | ||||||||
| Effective temperature | [K] | 6037.0 | 5795.0 | 6126.0 (45) | ||||||
| log(g) | [cgs] | 8.16 | 8.02 | 8.19 (0.01) | ||||||
| Mass | [M☉] | 0.689 | 0.584 | 0.708 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.3090 | 3.2360 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 23.18 (0.06) | 23.17 (0.07) | 23.18 | 23.18 (0.06) | 23.17 (0.07) | ||||
| Distance | [pc] | 43.13 (0.1) | 43.16 (0.1) | 43.13 | 43.13 (0.1) | 43.16 (0.1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -203.7325871 (0.08) | -204.0195914 (0.1) | -203.733 (0.08) | -204.0195914 | |||||
| Proper motion (declination) | [mas/yr] | 289.6459435 (0.07) | 289.7727998 (0.2) | 289.646 (0.07) | 289.7727998 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.60 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.10 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.44 (0.1) | |||||||||
| H magnitude | 15.97 (0.2) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.38 (0.008) | 17.40 | 17.38 | 17.38 (0.003) | 17.40 | |||||
| BP magnitude | 17.69 (0.008) | 17.71 | 17.71 | |||||||
| RP magnitude | 16.94 (0.006) | 16.94 | 16.94 | |||||||
| Pan g magnitude | 17.72 (0.01) | |||||||||
| Pan r magnitude | 17.41 (0.006) | |||||||||
| Pan i magnitude | 17.27 (0.005) | |||||||||
| Pan z magnitude | 17.28 (0.006) | |||||||||
| Pan y magnitude | 17.24 (0.04) | |||||||||
| E(B-V) | 0.005 | |||||||||
* Constant surface field
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