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.

October 1, 2018 updates

Space colonization remains the only long-term option for humanity: A reply to Torres
https://www.sciencedirect.com/science/article/pii/S0016328718302222

Single site observations of \textit{TESS} single transit detections
https://arxiv.org/abs/1809.10687

A Discrete Set of Possible Transit Ephemerides for Two Long Period Gas Giants Orbiting HIP 41378
https://arxiv.org/abs/1809.10688

Global or Local Pure-Condensible Atmospheres: Importance of Horizontal Latent Heat Transport
https://arxiv.org/abs/1809.10849

Transiting Planets with LSST IV: Detecting Planets around White Dwarfs
https://arxiv.org/abs/1809.10900

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets
https://arxiv.org/abs/1809.11104

Revisiting the HIP41378 system with K2 and Spitzer
https://arxiv.org/abs/1809.11116

September 27, 2018 updates

NASA Technosignatures Workshop (NTW18)
https://www.hou.usra.edu/meetings/technosignatures2018/

From cold to hot irradiated gaseous exoplanets: A classification scheme with four classes
https://arxiv.org/abs/1809.09629

The LUVOIR Mission Concept Study Interim Report
https://arxiv.org/abs/1809.09668

The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Interim Report
https://arxiv.org/abs/1809.09674

TSARDI: a Machine Learning data rejection algorithm for transiting exoplanet light curves
https://arxiv.org/abs/1809.09722

Extrasolar planets and brown dwarfs around AF-type stars. X.The SOPHIE northern sample. Combining the SOPHIE and HARPS surveys to compute the close giant planet mass-period distribution around AF-type stars
https://arxiv.org/abs/1809.09914

A possible advantage of telescopes with a non-circular pupil
https://arxiv.org/abs/1809.09933

First-order mean motion resonances in two-planet systems: general analysis and observed systems
https://arxiv.org/abs/1809.10042

A SEA BASS on the exoplanet HD209458b
https://arxiv.org/abs/1712.09393

September 26, 2018 updates

Both Halves of NASA’s Webb Telescope Successfully Communicate
https://www.nasa.gov/feature/goddard/2018/both-halves-of-nasa-s-webb-telescope-successfully-communicate

A Planetary Mass and Stellar Radius Relationship for Exoplanets Orbiting Red Giants
https://arxiv.org/abs/1809.09099

Dependence of Biological Activity on the Surface Water Fraction of Planets
https://arxiv.org/abs/1809.09118

2018 Census of Interstellar, Circumstellar, Extragalactic, Protoplanetary Disk, and Exoplanetary Molecules
https://arxiv.org/abs/1809.09132

Directed Energy Interception of Satellites
https://arxiv.org/abs/1809.09196

Forming Gliese 876 Through Smooth Disk Migration
https://arxiv.org/abs/1809.02200

September 25, 2018 updates

Handbook of Life Support Systems for Spacecraft and Extraterrestrial Habitats
https://link.springer.com/referencework/10.1007/978-3-319-09575-2

Toward a new paradigm for Type II migration
https://www.aanda.org/articles/aa/full_html/2018/09/aa33539-18/aa33539-18.html

The HADES RV Programme with HARPS-N at TNG VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction
https://www.aanda.org/articles/aa/full_html/2018/09/aa32535-17/aa32535-17.html

Gaia plus Hipparcos give exoplanet mass
https://academic.oup.com/astrogeo/article-abstract/59/5/5.6/5099068

Exoplanet with metals in the air
https://academic.oup.com/astrogeo/article-abstract/59/5/5.8/5099054

Detection of planetary signals by reflected light of the host star using the autocorrelation of spectra
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/sty2593/5104421

Application of Adaptive Optics for Illumination Stability in Precision Radial Velocity Measurements in Astronomical Spectroscopy
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/sty2542/5101469

Observability of molecular species in a nitrogen dominated atmosphere for 55 Cancri e
https://arxiv.org/abs/1809.08230

First Resolution of Microlensed Images
https://arxiv.org/abs/1809.08243

A Bayesian Framework for Exoplanet Direct Detection and Non-Detection
https://arxiv.org/abs/1809.08261

Characterizing Vibrations at the Subaru Telescope for the Subaru Coronagraphic Extreme Adaptive Optics instrument
https://arxiv.org/abs/1809.08296

SCExAO, an instrument with a dual purpose: perform cutting-edge science and develop new technologies
https://arxiv.org/abs/1809.08301

beta Pictoris b post conjunction detection with VLT/SPHERE
https://arxiv.org/abs/1809.08354

Properties and occurrence rates of Kepler exoplanet candidates as a function of host star metallicity from the DR25 catalog
https://arxiv.org/abs/1809.08385

Kepler-1656b: a Dense Sub-Saturn With an Extreme Eccentricity
https://arxiv.org/abs/1809.08436

Dynamical instability and its implications for planetary system architecture
https://arxiv.org/abs/1809.08499

The Vegetation Red Edge Biosignature Through Time on Earth and Exoplanets
https://arxiv.org/abs/1809.08832

K2-265 b: A Transiting Rocky Super-Earth
https://arxiv.org/abs/1809.08869

EPIC 249451861b: an Eccentric Warm Saturn transiting a G-dwarf
https://arxiv.org/abs/1809.08879

Plausible home stars of the interstellar object ‘Oumuamua found in Gaia DR2
https://arxiv.org/abs/1809.09009

Detecting Water In the atmosphere of HR 8799 c with L-band High Dispersion Spectroscopy Aided By Adaptive Optics
https://arxiv.org/abs/1809.09080

Turbulence-driven thermal and kinetic energy fluxes in the atmospheres of hot Jupiters
https://arxiv.org/abs/1806.07890

Why do protoplanetary disks appear not massive enough to form the known exoplanet population?
https://arxiv.org/abs/1809.07374