Gaia DR2 1897597369775277568
All names: LP 342-29, Gaia DR2 1897597369775277568, Gaia EDR3 1897597369775277568, NLTT 52251, J2150+3035, Gaia DR3 1897597369775277568, 2MASS J21504061+3035339, USNO-B1.0 1205-00569915, LSPM J2150+3035, TIC 287926830, WDJ215040.62+303534.09
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Vincent et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 21 50 40.54 (0.02) | 21 50 40.54 | 21 50 40.54 | 21 50 40.62 (0.02) | 21 50 40.54 | ||||||
| Declination | 30 35 37.26 (0.02) | 30 35 37.16 | 30 35 37.26 | 30 35 34.10 (0.02) | 30 35 37.16 | ||||||
| Spectral type | DA | DA | |||||||||
| Effective temperature | [K] | 11429.0 (79) | 11429.0 | 12094.0 | 11355.0 (68) | ||||||
| log(g) | [cgs] | 7.93 | 7.93 | 7.91 (0.007) | |||||||
| Mass | [M☉] | 0.562 (0.007) | 0.562 | 0.544 | 0.552 (0.006) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3867 | 0.3392 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 13.97 (0.04) | 14.04 (0.08) | 13.97 | 13.97 (0.04) | 14.04 (0.08) | |||||
| Distance | [pc] | 71.56 (0.2) | 71.23 (0.4) | 71.56 | 71.56 (0.2) | 71.23 (0.4) | |||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -62.29156348 (0.04) | -62.15331515 (0.1) | -62.292 (0.04) | -62.15331515 | ||||||
| Proper motion (declination) | [mas/yr] | 197.6796098 (0.04) | 197.9605981 (0.1) | 197.68 (0.04) | 197.9605981 | ||||||
| Variability | VAR | ||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 16.00 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 16.00 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.13 (0.1) | ||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | |||||||||||
| g magnitude | |||||||||||
| r magnitude | |||||||||||
| i magnitude | |||||||||||
| z magnitude | |||||||||||
| G magnitude | 15.94 (0.004) | 15.96 | 15.94 | 15.94 (0.003) | 15.96 | ||||||
| BP magnitude | 15.96 (0.004) | 15.95 | 15.95 | ||||||||
| RP magnitude | 15.94 (0.002) | 15.95 | 15.95 | ||||||||
| Pan g magnitude | 15.89 (0.005) | ||||||||||
| Pan r magnitude | 16.05 (0.002) | ||||||||||
| Pan i magnitude | 16.27 (0.003) | ||||||||||
| Pan z magnitude | 16.46 (0.008) | ||||||||||
| Pan y magnitude | 16.61 (0.005) | ||||||||||
| E(B-V) | 0.012 | ||||||||||
* Constant surface field
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