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20132023
most citedSpitzer Observations of Interstellar Object 1I/`Oumuamua

109 citations · 202 across the 9 of their papers we have counts for

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Showing 2017Show all

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astro-ph.EP2017★ 15 cited

Infrared Spectroscopy of HR 4796A's Bright Outer Cometary Ring + Tenuous Inner Hot Dust Cloud

Carey M. Lisse, Mike L. Sitko, Massimo Marengo +4

We have obtained new NASA IRTF SpeX spectra of the HR 4796A debris ring system. We find a unique red excess flux that extends out to ~9 um in Spitzer IRS spectra, where thermal emi…