Astronomy_News_20_04_2021
Astronomy_News_20_04_2021 This months research Papers 20_04_2021 RASNZ_20_04_2021 Further links and discussion can be found at the groups/links below Astronomy in New Zealand - Facebook https://www.facebook.com/groups/5889909863/ Astronomy in New Zealand - Groups.io https://groups.io/g/AstronomyNZ Google Group https://groups.google.com/g/nzastrochat Astronomy in Wellington https://www.facebook.com/groups/11451597655/ Blogger Posts http://laintal.blogspot.com/ Reddit https://www.reddit.com/user/Edwin_Rod_NZ Quaroa https://www.quora.com/q/astronomyinnewzealand Twitter https://twitter.com/Laintal ----------------------------------------------------------------------------------------------------- Research papers Interactions between collapsed bodies and the Solar system https://arxiv.org/abs/2103.12745 Two Bright M Dwarfs Hosting Ultra-Short-Period Super-Earths with Earth-like Compositions https://arxiv.org/abs/2103.12760 Anoxic Atmospheres on Mars Driven by Volcanism https://arxiv.org/a