Astronomy in NZ @ Groups.io


Hi all
To keep in contact, share news and events and also an important break from the facebook platform, please feel free to join my astronomy group @Groups.io
https://groups.io/g/AstronomyNZ

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Occulations June 2019

This email describes updates for minor planet occultations for June 2019. If you do not wish to receive these updates please advise the Occultation Section. You can view updated paths and other details at: http://www.occultations.org.nz/ Minor Planet Occultation Updates: ================================ Events of particular ease or importance below are marked: ***** In particular, note the Kalliope occultation of mag 8.0 star on the 27th. Jun 1 2010GX34: No update for this 13.5 mag Centaur event. Jun 1 (79969) No update for this 14.3 mag Centaur event across northern Australia. Jun 1 (193) AMBROSIA: Star Mag 12.4, Max dur 4.1 sec, Mag Drop 2.6 Somewhat uncertain path across New Zealand, passing near Gisborne. Details: http://occultations.org.nz/planet/2019/updates/190601_193_60246_u.htm Jun 3 Jupiter: Jupiter occults 9.4 mag HIP 84543. Jun 5 (360) CARLOVA: Star Mag 11.0, Max dur 8.2 sec, Mag Drop 2.8 Path across New Zealand, then across south-eastern New South W...
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Astronomy research and news Items for May 2024

  Astronomy research and news Items for May 2024   Hi Folks   This month there seems to be a lot of physics and cosmology papers. Make sure to watch the video of a journey into a Black Hole and there is an interesting update on the search for an outer Ice giant too. My own research suggests that atmospheres on Earth sized world’s receiving an Earths like steller flux, where the Red dwarf star is smaller than 25% the mass of the Sun is extremely unlikely. The paper looking at Trappist 1 here seem to confirm that finding too.   I hope everyone managed to see the Auroura the past month too one of the biggest solar storms in some time. I managed to snap a few Smartphone photos but it clouded over here around 7:30pm that evening.   Until next month enjoy the reading.   Multiring basin formation constrains Europa’s ice shell thickness https://www.science.org/doi/10.1126/sciadv.adj8455     The evolution of a young ocean with...
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 August 2024 News and research papers. Hi Folks   It’s been a stormy night here, and I found myself reading up on the latest research from New Horizons, providing insight to how dark the universe is. There was also an interesting one tonight regarding galactic Seti and looking beyond out milky way. Juice also made a flyby recently, on its way to Jupiter.   I’ve noted down a number of other interesting ones too below for you to read.     Tonight’s storm! https://www.rnz.co.nz/news/national/526692/weather-storms-lightning-and-heavy-rain-dampen-weekend     Research papers   Climatic Effects of Ocean Salinity on M Dwarf Exoplanets https://arxiv.org/abs/2408.04754       Radiolytic Effects on Biological and Abiotic Amino Acids in Shallow Subsurface Ices on Europa and Enceladus https://www.liebertpub.com/doi/full/10.1089/ast.2023.0120     A diamond-bearing core-mantle boundary on Mercury ...
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