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.

February 11, 2019 updates

Exo-Astrosociology and the Search for Technosignatures
http://www.astrosociology.org/Library/PDF/JPass–Exo-AstrosociologyAndTechnosignatures.pdf

Some Assembly Required: Giant Next-Generation Space Telescopes Could Be Built Off Earth
https://www.space.com/43273-building-big-space-observatories-off-earth.html

Is Earth special?
https://www.sciencedirect.com/science/article/pii/S0012825218306524

Speeding past planets? Asteroids radiatively propelled by giant branch Yarkovsky effects
https://arxiv.org/abs/1902.02795

February 7, 2019 updates

Comment on “the ultimate limits of the relativistic rocket equation. The Planck photon rocket”
https://www.sciencedirect.com/science/article/pii/S0094576518317818

Interlocking, reconfigurable, reconstitutable, reformable cell-based system with nested ring structures
https://patentimages.storage.googleapis.com/64/69/b3/34ca612390a3af/US20190023419A1.pdf

Interlocking, reconfigurable, reconstitutable, reformable cell-based space system
https://patentimages.storage.googleapis.com/43/91/5b/494501958ec00e/US20190023424A1.pdf

astroquery: An Astronomical Web-querying Package in Python
https://iopscience.iop.org/article/10.3847/1538-3881/aafc33

Exploring the formation by core accretion and the luminosity evolution of directly-imaged planets: The case of HIP 65426 b
https://arxiv.org/abs/1902.01869

Dark Hole Maintenance and A Posteriori Intensity Estimation in the Presence of Speckle Drift in a High-Contrast Space Coronagraph
https://arxiv.org/abs/1902.01880

So close, so different: characterization of the K2-36 planetary system with HARPS-N
https://arxiv.org/abs/1902.01881

The misaligned orbit of the Earth-sized planet Kepler-408b
https://arxiv.org/abs/1902.02057

February 5, 2019 updates

Two Jovian Planets around the Giant Star HD 202696: A Growing Population of Packed Massive Planetary Pairs around Massive Stars?
https://iopscience.iop.org/article/10.3847/1538-3881/aafa11

Surface tide on a rapidly rotating body
https://arxiv.org/abs/1902.00859

Preliminary models of the outer disk of RU Lup presently showing only four dark gaps
https://arxiv.org/abs/1902.01222

Correction to: Effect of the rotation and tidal dissipation history of stars on the evolution of close-in planets
https://arxiv.org/abs/1902.01283

A giant impact as the likely origin of different twins in the Kepler-107 exoplanet system
https://arxiv.org/abs/1902.01316

easyaccess: Enhanced SQL command line interpreter for astronomical surveys
https://arxiv.org/abs/1810.02721