Gaia DR2 1932071831012001408
All names: LSPM J2241+3909, WDJ224104.70+390901.08, USNO-B1.0 1291-00503718, Gaia EDR3 1932071831012001408, WDJ22414.7+390901.07, Gaia DR2 1932071831012001408, TIC 128786584, 2MASS J22410466+3909009, Gaia DR3 1932071831012001408
| 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 41 05.01 (0.04) | 22 41 05.00 | 22 41 05.01 | 22 41 04.70 (0.04) | 22 41 05.00 | |||||
| Declination | 39 09 03.44 (0.05) | 39 09 03.36 | 39 09 03.44 | 39 09 01.08 (0.05) | 39 09 03.36 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7302.0 | 7027.0 | 6581.0 (67) | ||||||
| log(g) | [cgs] | 8.32 | 8.22 | 8.06 (0.02) | ||||||
| Mass | [M☉] | 0.796 | 0.713 | 0.609 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.5990 | 2.3860 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.30 (0.07) | 18.26 (0.1) | 18.30 | 18.30 (0.07) | 18.26 (0.1) | ||||
| Distance | [pc] | 54.66 (0.2) | 54.77 (0.3) | 54.66 | 54.66 (0.2) | 54.77 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 228.061316 (0.07) | 228.2005329 (0.1) | 228.061 (0.07) | 228.2005329 | |||||
| Proper motion (declination) | [mas/yr] | 147.5081917 (0.07) | 147.5301797 (0.1) | 147.508 (0.07) | 147.5301797 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.00 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.20 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.82 (0.1) | |||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.43 (0.007) | 17.45 | 17.43 | 17.43 (0.003) | 17.45 | |||||
| BP magnitude | 17.61 (0.007) | 17.61 | 17.61 | |||||||
| RP magnitude | 17.12 (0.007) | 17.12 | 17.12 | |||||||
| Pan g magnitude | 17.61 (0.006) | |||||||||
| Pan r magnitude | 17.45 (0.003) | |||||||||
| Pan i magnitude | 17.45 (0.006) | |||||||||
| Pan z magnitude | 17.52 (0.006) | |||||||||
| Pan y magnitude | 17.58 (0.007) | |||||||||
| E(B-V) | 0.006 | |||||||||
* Constant surface field
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