50 citations
- Center for Astrophysics Harvard & SmithsonianUS6 papers
- Search for Extraterrestrial IntelligenceUS6 papers
- American Association of Variable Star ObserversUS5 papers
- Ames Research CenterUS5 papers
- George Mason UniversityUS5 papers
- Massachusetts Institute of TechnologyUS5 papers
- Princeton UniversityUS5 papers
- Swarthmore CollegeUS5 papers
- Tsinghua UniversityCN5 papers
- Virtua Voorhees HospitalUS5 papers
- American Institute of Aeronautics and AstronauticsUS4 papers
- California Institute of TechnologyUS4 papers
10 papers
Transit Timing Variations in the three-planet system: TOI-270
Laurel Kaye, Shreyas Vissapragada, Maximilian N. Gunther +69
We present ground and space-based photometric observations of TOI-270 (L231-32), a system of three transiting planets consisting of one super-Earth and two sub-Neptunes discovered…
Utilizing a global network of telescopes to update the ephemeris for the highly eccentric planet HD 80606 b and to ensure the efficient scheduling of JWST
Kyle A. Pearson, Chas Beichman, Benjamin J. Fulton +37
The transiting planet HD80606b undergoes a 1000-fold increase in insolation during its 111-day orbit due to it being highly eccentric (e=0.93). The planet's effective temperature i…
Virtual ALMA Tour in VRChat: A Whole New Experience
Masaaki Hiramatsu, S_Asagiri, Stella. G. Amano +3
Many forefront observatories are located in remote areas and are difficult to visit, and the global pandemic made visits even harder. Several virtual tours have been executed on Yo…
A Possible Alignment Between the Orbits of Planetary Systems and their Visual Binary Companions
Sam Christian, Andrew Vanderburg, Juliette Becker +111
Astronomers do not have a complete picture of the effects of wide-binary companions (semimajor axes greater than 100 AU) on the formation and evolution of exoplanets. We investigat…
HD 183579b: A Warm Sub-Neptune Transiting a Solar Twin Detected by TESS
Tianjun Gan, Megan Bedell, Sharon Xuesong Wang +48
We report the discovery and characterization of a transiting warm sub-Neptune planet around the nearby bright ( mag, mag) solar twin HD 183579, delivered by the Tr…
A Second Planet Transiting LTT 1445A and a Determination of the Masses of Both Worlds
J. G. Winters, R. Cloutier, A. A. Medina +79
LTT 1445 is a hierarchical triple M-dwarf star system located at a distance of 6.86 parsecs. The primary star LTT 1445A (0.257 M_Sun) is known to host the transiting planet LTT 144…