Gaia DR2 909183489244510592
All names: LP 208-47, NLTT 19148, Gaia DR3 909183489244510592, Gaia DR2 909183489244510592, LSPM J0814+3859, USNO-B1.0 1289-00183752, WDJ081414.41+385914.27, Gaia EDR3 909183489244510592
| 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 | 08 14 14.16 (0.1) | 08 14 14.17 | 08 14 14.16 | 08 14 14.41 (0.1) | 08 14 14.17 | |||||
| Declination | 38 59 11.81 (0.1) | 38 59 11.89 | 38 59 11.81 | 38 59 14.28 (0.1) | 38 59 11.89 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5572.0 | 5295.0 | 5571.0 (99) | ||||||
| log(g) | [cgs] | 8.15 | 7.98 | 8.16 (0.04) | ||||||
| Mass | [M☉] | 0.681 | 0.557 | 0.684 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 4.3440 | 4.4690 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.68 (0.2) | 18.55 (0.2) | 18.68 | 18.68 (0.2) | 18.55 (0.2) | ||||
| Distance | [pc] | 53.53 (0.5) | 53.90 (0.6) | 53.53 | 53.53 (0.5) | 53.90 (0.6) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -178.6425113 (0.2) | -179.0348174 (0.3) | -178.643 (0.2) | -179.0348174 | |||||
| Proper motion (declination) | [mas/yr] | -154.1486389 (0.2) | -153.942549 (0.3) | -154.149 (0.2) | -153.942549 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.80 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 18.00 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.83 (0.04) | |||||||||
| g magnitude | 18.70 (0.008) | |||||||||
| r magnitude | 18.23 (0.007) | |||||||||
| i magnitude | 18.02 (0.008) | |||||||||
| z magnitude | 18.00 (0.02) | |||||||||
| G magnitude | 18.22 (0.02) | 18.24 | 18.22 | 18.22 (0.003) | 18.24 | |||||
| BP magnitude | 18.59 (0.02) | 18.62 | 18.62 | |||||||
| RP magnitude | 17.67 (0.02) | 17.71 | 17.71 | |||||||
| Pan g magnitude | 18.63 (0.007) | |||||||||
| Pan r magnitude | 18.20 (0.005) | |||||||||
| Pan i magnitude | 18.03 (0.003) | |||||||||
| Pan z magnitude | 18.00 (0.005) | |||||||||
| Pan y magnitude | 17.95 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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