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.

August 3, 2018 updates

Searching for E.T.: A Universal Units Proposal
http://jbis.org.uk/paper.php?p=2018.71.43

Computing the Minimal Crew for a multi-generational space journey towards Proxima b
http://jbis.org.uk/paper.php?p=2018.71.45

Worldship Ethics: Obligations to the Crew
http://jbis.org.uk/paper.php?p=2018.71.53

The Social Dynamics of Science, Exoplanetary Environments and the Drake Equation
http://jbis.org.uk/paper.php?p=2018.71.65

The Global Catastrophic Risks
http://jbis.org.uk/paper.php?p=2018.71.71

Planet Formation: An Optimized Population-Synthesis Approach
https://arxiv.org/abs/1808.03293

ALES: Overview and Upgrades
https://arxiv.org/abs/1808.03301

The Planetary Systems Imager: 2-5 Micron Channel
https://arxiv.org/abs/1808.03304

New transit timing observations for GJ 436 b, HAT-P-3 b, HAT-P-19 b, WASP-3 b, and XO-2 b
https://arxiv.org/abs/1808.03306

MEAD: Data Reduction Pipeline for ALES Integral Field Spectrograph and LBTI Thermal Infrared Calibration Unit
https://arxiv.org/abs/1808.03356

August 10, 2018 updates

The California-Kepler Survey. VI: Kepler Multis and Singles Have Similar Planet and Stellar Properties Indicating a Common Origin
https://arxiv.org/abs/1808.03010

Data processing on simulated data for SHARK-NIR
https://arxiv.org/abs/1808.03121

OGLE-2014-BLG-1186: gravitational microlensing providing evidence for a planet orbiting the foreground star or for a close binary source?
https://arxiv.org/abs/1808.03149

LOCNES: Low Cost NIR Extended Solar Telescope
https://arxiv.org/abs/1808.03185

Discovery of WASP-174b: Doppler tomography of a near-grazing transit
https://arxiv.org/abs/1802.00766

August 9, 2018 updates

Dynamics and Formation of the Near-resonant K2-24 System: Insights from Transit-timing Variations and Radial Velocities
http://iopscience.iop.org/article/10.3847/1538-3881/aaceac

Non-detection of Contamination by Stellar Activity in the Spitzer Transit Light Curves of TRAPPIST-1
https://arxiv.org/abs/1808.02808

Predictions of the WFIRST Microlensing Survey I: Bound Planet Detection Rates
https://arxiv.org/abs/1808.02490

On-Sky Operations with the ALES Integral Field Spectrograph
https://arxiv.org/abs/1808.02571

August 8, 2018 updates

Nanophotonic Heterostructures for Efficient Propulsionand Radiative Cooling of Relativistic Light Sails
https://authors.library.caltech.edu/88412/1/acs.nanolett.8b02035.pdf

Tardigrade Indexing approach on exoplanets
https://www.sciencedirect.com/science/article/pii/S2214552418300415

Spacecraft With Interstellar Medium Momentum Exchange Reactions: The potential and limitations of propellantless interstellar travel
https://arxiv.org/abs/1808.02019

Quasi-secular evolution of mildly hierarchical triple systems: analytics and applications for GW-sources and hot Jupiters
https://arxiv.org/abs/1808.02030

Extreme precision photometry from the ground with beam-shaping diffusers for K2, TESS and beyond
https://arxiv.org/abs/1808.02187

Multi-Wavelength High-Resolution Spectroscopy for Exoplanet Detection: Motivation, Instrumentation and First Results
https://arxiv.org/abs/1808.02302

New Insights into Cosmic Ray induced Biosignature Chemistry in Earth-like Atmospheres
https://arxiv.org/abs/1808.02347

Two decades of Exoplanetary Science with Adaptive Optics
https://arxiv.org/abs/1808.02454

Exocomets in the Proxima Centauri system and their importance for water transport
https://arxiv.org/abs/1711.04685