Interstellar Updates

 

These are items of interest to the interstellar exploration community that we’ve found in our quest for information that will help us advance toward our goals.  If you know of anything we’ve overlooked, or any sources of such information we should monitor, or if you would like to be added to our IRG-updates mailing list and receive these updates in you email every weekday, please send that information to info@irg.space.

You can now search our database of interstellar updates and find items of interest to you.

November 5, 2018 updates

Solar sail H-reversal trajectory: A review of its advances and applications
https://link.springer.com/article/10.1007/s42064-018-0032-y

How life could help atmospheric tides slow a planet’s rotation
https://www.astrobio.net/news-exclusive/how-life-could-help-atmospheric-tides-slow-a-planets-rotation/

Optical Detection of Lasers with Near-term Technology at Interstellar Distances
http://iopscience.iop.org/article/10.3847/1538-4357/aae380

The HST PanCET Program: Hints of Na I & Evidence of a Cloudy Atmosphere for the Inflated Hot Jupiter WASP-52b
https://arxiv.org/abs/1811.00935

November 2, 2018 updates

Independent board chair calls JWST a “step too far”
https://spacenews.com/independent-board-chair-calls-jwst-a-step-too-far/

The Mikulski Archive for Space Telescopes makes all Kepler data publicly available
https://phys.org/news/2018-11-mikulski-archive-space-telescopes-kepler.html

MAST: Barbara A. Mikulski Archive for Space Telescopes
https://mast.stsci.edu/

H2O abundances and cloud properties in ten hot giant exoplanets
https://arxiv.org/abs/1811.00011

Statistical modelling of an astro-comb for high-precision radial velocity observation
https://arxiv.org/abs/1810.05529

Origin of 1I/’Oumuamua. II. An ejected exo-Oort cloud object?
https://arxiv.org/abs/1811.00023

Masses of the Kepler-419 Planets from Transit Timing Variations Analysis
https://arxiv.org/abs/1811.00107

Two new free-floating planet candidates from microlensing
https://arxiv.org/abs/1811.00441

October 31, 2018 updates

Prospects and physical mechanisms for photonic space propulsion
https://www.nature.com/articles/s41566-018-0280-7

Propulsion by Stimulated Electromagnetic Forces
https://www.researchgate.net/publication/328487508_PROPULSION_BY_STIMULATED_ELECTROMAGNETIC_FORCES

Hawaii Supreme Court upholds permit for giant telescope
https://phys.org/news/2018-10-hawaii-supreme-court-giant-telescope.html

Kepler’s Discoveries Will Continue: 21 Important Scientific Opportunities with Kepler & K2 Archive Data
https://arxiv.org/abs/1810.12554

Climate modelling of hypothetical moon-moons in the Kepler-1625b system
https://arxiv.org/abs/1810.12687

Have we missed an interstellar comet four years ago?
https://arxiv.org/abs/1810.12766

Biosignature Anisotropy Modeled on Temperate Tidally Locked M-dwarf Planets
https://arxiv.org/abs/1810.12904