Gaia DR2 2218132905086029440
All names: LP 75-38, Gaia EDR3 2218132905086029440, Gaia DR2 2218132905086029440, WDJ220130.42+641950.25, USNO-B1.0 1543-00265654, WDJ220130.42+641950.26, Gaia DR3 2218132905086029440, NLTT 52751, LSPM J2201+6419
| 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 | 22 01 30.82 (0.07) | 22 01 30.81 | 22 01 30.82 | 22 01 30.42 (0.07) | 22 01 30.81 | |||||
| Declination | 64 19 48.27 (0.07) | 64 19 48.34 | 64 19 48.27 | 64 19 50.25 (0.07) | 64 19 48.34 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5902.0 | 5641.0 | 6006.0 (63) | ||||||
| log(g) | [cgs] | 7.94 | 7.77 | 8.00 (0.02) | ||||||
| Mass | [M☉] | 0.551 | 0.44 | 0.589 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.1120 | 2.2300 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 17.18 (0.08) | 17.08 (0.1) | 17.18 | 17.18 (0.08) | 17.08 (0.1) | ||||
| Distance | [pc] | 58.20 (0.3) | 58.56 (0.4) | 58.20 | 58.20 (0.3) | 58.56 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 162.0000414 (0.1) | 162.0084649 (0.2) | 162.0 (0.1) | 162.0084649 | |||||
| Proper motion (declination) | [mas/yr] | -123.7662926 (0.09) | -124.026299 (0.2) | -123.766 (0.09) | -124.026299 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.40 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.70 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.84 (0.01) | 17.86 | 17.84 | 17.84 (0.003) | 17.86 | |||||
| BP magnitude | 18.15 (0.01) | 18.16 | 18.16 | |||||||
| RP magnitude | 17.39 (0.01) | 17.38 | 17.38 | |||||||
| Pan g magnitude | 18.19 (0.007) | |||||||||
| Pan r magnitude | 17.85 (0.006) | |||||||||
| Pan i magnitude | 17.71 (0.006) | |||||||||
| Pan z magnitude | 17.68 (0.006) | |||||||||
| Pan y magnitude | 17.69 (0.01) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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