C. Fremling

activity

20152026

most citediPTF16geu: A multiply imaged, gravitationally lensed type Ia supernova

246 citations · 2.4k across the 66 of their papers we have counts for

collaborators

Showing astro-ph.EPShow all

2 papers · 1 filter

astro-ph.EP2025

Palomar and Apache Point Spectrophotometry of Interstellar Comet 3I/ATLAS

Matthew Belyakov, Christoffer Fremling, Matthew J. Graham +7

On July 1st 2025 the third interstellar object, 3I/ATLAS or C/2025 N1 (ATLAS), was discovered, with an eccentricity of $e = 6.15 \pm 0.01$ and perihelion of $q = 1.357 \pm 0.001$ au. We…

astro-ph.EP2025

Keck and Gemini characterization of $H a y ab u s a 2#$ rendezvous target 1998 KY $_{26}$

Bryce T. Bolin, Christoffer Fremling, Matthew Belyakov +7

Near-earth object (NEO) 1998 KY $_{26}$ is a target of the $H a y ab u s a 2#$ spacecraft, which it will rendezvous with in July 2031. The asteroid is a rapid rotator and has a large out-…

Palomar and Apache Point Spectrophotometry of Interstellar Comet 3I/ATLAS

Keck and Gemini characterization of Hayabusa2# rendezvous target 1998 KY26​

Keck and Gemini characterization of $H a y ab u s a 2#$ rendezvous target 1998 KY $_{26}$