In Astronomy & Astrophysics, Volume 691 Nov. 2024: Fiore, F. Matteucci, F. Spitoni, E. et al. A census of the Sun’s ancestors and their contributions to the Solar System chemical composition A46 202451076Hajduková, M. Stober, G. Barghini, D. et al. No… Read More »Note, Paper: A&A Day
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?
Not immediately applicable, but …soon: in the Publications of the Astronomical Society of the Pacific, November (vol. 136)- Lucas, M. Norris, B. Guyon, O. et al. Visible-light High-contrast Imaging and Polarimetrywith SCExAO/VAMPIRES art. 114504 ad89af The tech of adaptive optics… Read More »Note, Paper: Extreme Subaru
The EU-ESA Workshop on Size Determination of Potentially Hazardous Near-Earth Objects continues. For Tuesday, 11/12/24, we continued phase curves, but after that it was thermal infrared observations and polarimetry: https://indico.esa.int/event/530/contributions/ Absolute magnitudes and photometry from the MPC catalog Peter Vereš (Minor… Read More »Workshop: Size Determination of Potentially Hazardous NEOs pt. II
In the October Astronomy and Astrophysics (vol. 690… a big one this month): Wang, Z. Lin, H. Ye, B. et al. Near-infrared spectral behavior of space-weathered olivine with varying iron content A138 10.1051/0004-6361/202450888 Beniyama, J. Sergeyev, A. V. Tholen, D.… Read More »Note, Paper: Albedos and Athor-phys
And now for a little change of venue. With the obvious exception of “mini-moons” (TCOs and TCFs) asteroid targets are in heliocentric orbits, and often at ranges measured in AUs. Round-trip light time is a few minutes, and it’s unrealistic… Read More »Note, Paper: A-Robot
In the October issue of Journal of Guidance, Control, and Dynamics (vol. 47 #10): Fodde, I. Feng, J. Vasile, M. et al. Design of Robust Ballistic Landings on the Secondary of a Bina… p. 2041 1.G007786Yang, H. Hu, J. Li,… Read More »Note, Paper: Fall is for touchdowns
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!
Let’s take a little trip, a trip back to the young Solar System. In the 15 Nov Icarus (vol. 423): Serra, C. Vinogradoff, V. Danger, G. et al. Unexpected mineral impact on organic evolution durin… Art 116273 .2024.116273 Jenniskens, P.… Read More »Note, Paper: Solar System Soil and Seeds
Good, broad coverage in November’s issue of Acta Astronautica (vol. 224): Shcheglov, G. A. Modovskii, A. V. Design optimization of cubic-shaped pressurant tank for CubeSat pr… p. 48 .07.037 Freeman, A. Fesq, L. Matousek, S. IAA-PDC-23-09-20 low-cost mission architectures to… Read More »Note, Paper: Acta Asteroi-nautica