March 2021 Newsletters and research items

[Edwin Rod]

Hi everyone

 

Please find this month’s newsletters and research items attached to enjoy

 

Cheers Edwin  

Research papers



Spin state and moment of inertia of Venus
https://arxiv.org/abs/2103.01504

Implications of an improved water equation of state for water-rich planets
https://arxiv.org/abs/2103.01410

Concepts for future missions to search for technosignatures
https://arxiv.org/abs/2103.01536

Generalized Stoichiometry and Biogeochemistry for Astrobiological Applications
https://arxiv.org/abs/2011.02425


The future lifespan of Earth's oxygenated Atmosphere
https://arxiv.org/abs/2103.02694

Longevity is the key factor in the search for technosignatures
https://arxiv.org/abs/2103.02923

A new paper on interstellar objects:
Interstellar Objects in the Solar System: 1. Isotropic Kinematics from the Gaia Early Data Release 3
https://arxiv.org/abs/2103.03289

evidence for an extended dust disk and constraints on the presence of giant planets in the Habitable Zone of ß Leo
https://arxiv.org/abs/2103.03268

round-based measurements of the precipitable water vapor in the Atacama Desert
https://arxiv.org/abs/2103.03917

The SPHERE infrared survey for exoplanets
https://arxiv.org/abs/2103.04366

Ethane clathrate hydrate infrared signatures for solar system remote sensing
https://arxiv.org/abs/2103.04928

Water on Hot Rocky Exoplanets
https://arxiv.org/abs/2103.07753


Life as the Only Reason for the Existence of N2-O2-Dominated Atmospheres
https://arxiv.org/abs/2103.09264


Circumbinary habitable zones in the presence of a giant planet
https://arxiv.org/abs/2103.09201



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Interesting News items


A Super-Earth Is Discovered Which Can Be Used To Test Planetary Atmosphere Models
http://astrobiology.com/2021/03/a-super-earth-is-discovered-which-can-be-used-to-test-planetary-atmosphere-models.html

Oumuamua
http://spaceref.com/interstellar/interstellar-object-oumuamua-is-likely-a-piece-of-a-pluto-like-planet.html

Interesting reading
https://www.stuff.co.nz/science/124597306/how-wind-changes-around-zealandia-may-have-farreaching-consequences-for-global-climate

Our first interstellar visitor 'Oumuamua may be an ice chunk blasted off an alien Pluto
https://www.syfy.com/syfywire/our-first-interstellar-visitor-oumuamua-may-be-an-ice-chunk-blasted-off-an-alien-pluto

Astronomy/News/Photos are my main interests and more links can be found @

Astronomy in New Zealand - Groups.io

https://groups.io/g/AstronomyNZ

Thanks Edwin

(A Science/Space and general interest posting enthusiast)