Twinkle: A Space-Based Observatory for Visible and Near-Infrared Spectroscopy
Abstract
Twinkle, a space-based observatory with a primary mirror diameter of 0.45 m, will be capable of simultaneously obtaining visible and near-infrared spectra (0.5-4.5 micron) and could be used for characterising Apophis just before its closest approach.
- Publication:
-
Apophis T-9 Years: Knowledge Opportunities for the Science of Planetary Defense
- Pub Date:
- November 2020
- Bibcode:
- 2020LPICo2242.2027E