Interstellar Updates

Polluted white dwarfs reveal exotic mantle rock types on exoplanets in our solar neighborhood
https://www.nature.com/articles/s41467-021-26403-8

Confirmation of Iron Emission Lines and Nondetection of TiO on the Dayside of KELT-9b with MAROON-X
https://iopscience.iop.org/article/10.3847/2041-8213/ac30e1

A Search for Analogs of KIC 8462852 (Boyajian’s Star): A Second List of Candidates
https://arxiv.org/abs/2111.01208

The Warm Neptune GJ 3470b has a Polar Orbit
https://arxiv.org/abs/2111.01295

The CARMENES search for exoplanets around M dwarfs. Diagnostic capabilities of strong K I lines for photosphere and chromosphere
https://arxiv.org/abs/2111.01552

TOI-2257 b: A highly eccentric long-period sub-Neptune transiting a nearby M dwarf
https://arxiv.org/abs/2111.01749

The Influence of 10 Unique Chemical Elements in Shaping the Distribution of Kepler Planets
https://arxiv.org/abs/2111.01753

Metasurface Laser Lightsails
https://ieeexplore.ieee.org/abstract/document/9577132

Antimatter as an Energy Source
https://www.ijres.org/papers/Volume-9/Issue-10/Ser-3/I09105055.pdf

Changes in Blood Biomarkers of Brain Injury and Degeneration Following Long-Duration Spaceflight
https://jamanetwork.com/journals/jamaneurology/article-abstract/2784623

A Search for Planetary Metastable Helium Absorption in the V1298 Tau System
https://iopscience.iop.org/article/10.3847/1538-3881/ac1bb0

Jules Verne’s Formulation of the Fermi Question
https://iopscience.iop.org/article/10.3847/2515-5172/ac3428

Oxygen controls on magmatism in rocky exoplanets
https://www.pnas.org/content/118/45/e2110427118

The “Breaking The Chains” migration model for super-Earths formation: the effect of collisional fragmentation
https://arxiv.org/abs/2111.00059

Stellar Wind Effect on the Atmospheric Escape of Hot Jupiters
https://arxiv.org/abs/2111.00471

Hiding in plain sight: observing planet-starspot crossings with the James Webb Space Telescope
https://arxiv.org/abs/2111.00828

Updates Monday 11/01/21

No Redetections of blc1 in 39 hr of Reobservation Campaigns of Proxima Centauri
https://iopscience.iop.org/article/10.3847/2515-5172/ac33b2

An approximate superposition method to obtain a planet’s orbit
https://iopscience.iop.org/article/10.1088/1361-6404/ac2e70

Boundary Layer Circumplanetary Accretion: How Fast Could an Unmagnetized Planet Spin Up through Its Disk?
https://iopscience.iop.org/article/10.3847/1538-4357/ac1941

Zodiacal exoplanets in time (ZEIT) XIII: Planet orbits and atmospheres in the V1298 Tau system, a keystone in studies of early planetary evolution
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab3107/6413572?redirectedFrom=fulltext

Maximum temperatures in evolving protoplanetary discs and composition of planetary building blocks
http://dx.doi.org/10.1093/mnras/stab837

Interstellar planetesimals: potential seeds for planet formation?
https://arxiv.org/abs/2110.15366

Carbon monoxide gas produced by a giant impact in the inner region of a young system
https://arxiv.org/abs/2110.15377

3D radiative-transfer for exoplanet atmospheres. gCMCRT: a GPU accelerated MCRT code
https://arxiv.org/abs/2110.15640

Direct emission spectroscopy of exoplanets with the medium resolution imaging spectrometer on board JWST MIRI: I. Molecular mapping and sensitivity to instrumental effects
https://arxiv.org/abs/2110.15756

prose: A Python framework for modular astronomical images processing
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab3113/6414007

Was Venus Ever Habitable? Constraints from a Coupled Interior–Atmosphere–Redox Evolution Model
https://iopscience.iop.org/article/10.3847/PSJ/ac2580

Hidden water in magma ocean exoplanets
https://arxiv.org/abs/2110.15069

Exoplanet atmosphere evolution: emulation with random forests
https://arxiv.org/abs/2110.15162

Non-homogeneous exoplanets in metric-affine gravity
https://arxiv.org/abs/2110.15139

First Doppler Limits on Binary Planets and Exomoons in the HR 8799 System
https://arxiv.org/abs/2110.14650

KELT-9 as an eclipsing double-lined spectroscopic binary: a unique and self-consistent solution to the system
https://arxiv.org/abs/2110.15275

On the Possibility of an Artificial Origin for `Oumuamua
https://arxiv.org/abs/2110.15213

A glint in the eye: photographic plate archive searches for alien visitations
https://arxiv.org/abs/2110.15217

A solar C/O and sub-solar metallicity in a hot Jupiter atmosphere
https://www.nature.com/articles/s41586-021-03912-6

Call for a framework for reporting evidence for life beyond Earth
https://www.nature.com/articles/s41586-021-03804-9.epdf

A birth-death-migration model for life in astrophysical environments
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab3108/6413568

Unveiling Shrouded Oceans on Temperate sub-Neptunes via Transit Signatures of Solubility Equilibria versus Gas Thermochemistry
https://iopscience.iop.org/article/10.3847/2041-8213/ac1f92

Effects of Hydrogen on the Phase Relations in Fe–FeS at Pressures of Mars-Sized Bodies
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021JE006942

Gemini/GMOS Transmission Spectroscopy of the Grazing Planet Candidate WD 1856+534 b
https://arxiv.org/abs/2110.14106

The Rossiter-McLaughlin effect Revolutions: An ultra-short period planet and a warm mini-Neptune on perpendicular orbits
https://arxiv.org/abs/2110.14214

Revisiting TrES-5 b: departure from a linear ephemeris instead of short-period transit timing variation
https://arxiv.org/abs/2110.14294

Detection capability of ground-based meter-sized telescopes for shallow exoplanet transits
https://arxiv.org/abs/2110.14344

Using the Climate App to learn about Planetary Habitability and Climate Change
https://arxiv.org/abs/2110.14087