Allen Lawrence, wrapping up a long career as an electrical engineer, was serious about moving his astronomy hobby beyond the 20-inch telescope he’d hauled to star parties under the dark skies of Texas and Arizona.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/1-astronomersr.jpg)
Source:
https://phys.org/news/2020-02-astronomers-reveal-rare-nucleus-nearby.html