…and to Astrophysical Journal, we can add ApJ Supplement Series. From the October ApJSS (vol.274, issue 2): Nesvorny, D. Roig, F. Vokrouhlicky, D. et al. Catalog of Proper Orbits for 1.25 Million Main-belt Asteroids and Discovery of 136 New Collisional… Read More »Note, Paper: “Supplement” to say the least
Nearing the end of this year’s Europlanet meeting. The program for this day is particularly small-body-related: Keynote lecture SB “Highlights of Hayabusa 2 sample return mission” by Patrick MichelKeynote lecture TP by “An estimate of the impact rate on Mars… Read More »Europlanet. Sci. Congress 2024, Part Epsi (SSSB)
The Astrophysical Journal doesn’t usually fall in my purview, except today. From vol. 973, September 20: Shoji, D. Reactive Molecular Dynamics Simulations of Micrometeoroid Bombardment for Space Weathering of Asteroid (162173) Ryugu art. 13 ad70b0 Ground telescopes had classed Ryugu… Read More »Note, Paper: Aquaphysical J
Like GCA, the journal Icarus is digital and doesn’t have twelve “issues” per year. So time to catch up, with October (vol. 421): Wargnier, A. G. Doressoundiram, T. Poggiali, A. et al. Spectro-photometry of Phobos simulants. I… Art 116216 .2024.116216Wimarsson, J.… Read More »Note, Paper: Icarus Insert
This one’s big, and by that I don’t mean “Ceres.” Pamerleau, I. F. Sori, M. M. Scully, J. E. C. An ancient and impure frozen ocean on Ceres implied by its ice-rich crust, Nature Astronomy 18 Sep 2024 s41550-024-02350-4 First… Read More »Note, Paper: Serious Ceres Ice
Days ago, the call went out. The time committee of the Infrared Telescope Facility (IRTF) opened up for early-2025 (that is, semester A) proposals. That means astronomy groups can now submit their applications for IRTF observing. In case you aren’t… Read More »2025A Solicitation: IRTF Time
News: we have spotted a new “Mini-Moon” (Temporarily-Captured Orbiters, or more specifically a Temporarily-Captured Flyby): iopscience.iop.org/article/10.3847/2515-5172/ad781f de la Fuente Marcos, C. de la Fuente Marcos, R. A Two-month Mini-moon: 2024 PT5 Captured by Earth from September to November, Res. Notes AAS,… Read More »4th Known TCO (“Mini-Moon”)
I had spoken too soon about the August issue of Geochimica et Cosmochimica Acta. There was something there, something rather worthy. And here’s September, too: vol. 379 AugYui, H. Urashima, S.-h. Onose, M. et al. Pyrrhotites in asteroid 162173 Ryugu:… Read More »Note, Paper: Mea C. A.
After all those Summer meeting, how about… a Fall meeting! It’s time for EPSC again. The Europlanet Science Congress ’24 is underway in Berlin. https://www.epsc2024.eu/ Programme – browse by day & time EPSC is big. Very big. It’s pretty equivalent… Read More »Europlanet. Sci. Congress 2024
I want to bring up a new NASA solicitation. No, I don’t want to bring to your attention a solicitation (announcement of opportunity), I want to show just how far the announcement and NASA policies have strayed from outcome-oriented, actionable… Read More »No More Paper- More Launch