It’s here (04 Dec 2024): the SSR writeup of Europa Clipper’s main camera(s). Turtle, E. P. McEwen, A. S. Patterson, G. W. et al. The Europa Imaging System (EIS)Investigation Vol 220, article no. 91, s11214-024-01115-9 I’ve written about Europa Clipper… Read More »Europa-Cam, Reviewed
Some “asteroids” are actually dark comets. I repeat: some asteroids ACTUALLY COMETS: Taylor, A. G. Seligman, D. Z. Holman, M. J. et al. Strong Nongravitational Accelerations and the Potential for Misidentification of Near-Earth Objects a 190 ad85e3 In the Dec… Read More »N, P: When’s an Asteroid Not an Asteroid?
You didn’t think a mini-moon (Temporarily-Captured Flyby, or TCF) would go by uncommented? I generally stay away from citing arXiv, since it’s basically uncontrolled. But the response time for Mini-Moon 2024 PT5 is too short for a refereed journal, so… Read More »Note, Pa-pre: Mini-moon 2024 PT5
We’re in an era of infrared astronomy… because we never left. Hot off the ‘presses’ (well, server, actually) is a paper in Publications of the Astronomical Society of the Pacific to continue the field. The modern infrared age was marked… Read More »IRTF time, pt. 2- MIRSI me!
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
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”)
Again, how often does Science magazine have an article that’s not biochem, molecular bio, or field bio? Well, in vol. 385 # 6710, for 15 Aug, here’s one: Fischer-Gödde, M. Tusch, J. Goderis, S. et al. Ruthenium isotopes show the… Read More »Note, Paper: Science!
Catching up, soooo many meetings. This spring was the Vera Rubin Observatory Targets of Opportunity Workshop. It had been identified and noted years ago that VRO has a survey cadence, to find interesting targets in the sky, catalog them outright,… Read More »Rubin ToO Meeting- Report
Quickly: Space Science Reviews has a Lucy paper, a Lucy mission science procedure paper: Olkin, C. Vincent, M. Adam, C. et al. Mission Design and Concept of Operations for the Lucy Mission vol. 220 art. 47 s11214-024-01082-1 Interesting, except it’s… Read More »Note, Paper: More Lucy, reprise
…catching up from before, the April issue of AIAA-AA (vol. 217) has just one relevant paper. Just be patient, this is a quite relevant journal in the greater sense. Urrios, J. Pacheco-Ramos, G. Vazquez, R. Optimal planning and guidance for Solar… Read More »Note, Paper: milliNewton News