http://irtfweb.ifa.hawaii.edu/~spex/ Webspex (8) beckman dk2a ratio recording spectroreflectometer (1) cassegrain spectrometer (1) ctio 1.0m 2dfrutti spectrograph (1) ctio 1.5-meter cassegrain spectrograph (1) fink spectrograph (1) large cassegrain spectrometer (1) larson ihw spectrograph (1) mark iii spectrograph (1)
Uranus’ cloud particle properties and latitudinal methane variation ...
WebABSTRACT_TEXT. This data set contains low-resolution, near-infrared (0.8 - 2.5 micron) spectra of asteroids obtained with SpeX at the NASA Infrared Telescope Facility (IRTF) on Mauna Kea. Since it was commissioned in June 2000, SpeX has been the premier instrument for producing high quality near-IR spectra of asteroids. WebJan 1, 2024 · We used NASA Infrared Telescope Facility (IRTF) to observe Phobos and Deimos. We collected spectra of these two satellites with the near-infrared (NIR) prism (0.7–2.52 μm) and long-wavelength cross dispersed (LXD: 1.9–4.2 μm) modes of the SpeX spectrograph/imager at IRTF ( Rayner et al., 2003) on the nights of 14, 15, 16, and 29 … toefl itp free practice test
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WebMar 2, 2024 · We present a multi-epoch spectroscopic study of LkCa 4, a heavily spotted non-accreting T Tauri star. Using SpeX at NASA's Infrared Telescope Facility (IRTF), 12 spectra were collected over five consecutive nights, spanning 1.5 stellar rotations. WebCurrent Refinements. Target: asteroid [ undo ] Instrument: spectrometer > spex [ undo ] Refine Your Search Target. asteroid (6); 110 lydia (4); 135 hertha (4); 16 ... WebSep 6, 2024 · NASA IRTF, MKOCN The due date for proposals to use NASA's 3-meter Infrared Telescope Facility (IRTF) on Maunakea for the 2024A semester (1 February 2024 to 31 July 2024) is Monday, 3 October 2024. See our online submission form , which is available for proposal submission from 12:00 am on 1 September until 5:00 pm HST on 3 … people born january 28