The Solar System’s First Interstellar Object – Discovered at the Haleakala Observatory, Hawaii; Oct 19 2017
Combined deep image of `Oumuamua from the VLT and other telescop


cMta20171025-16 1I



abstr mch19nd


Light curve of interstellar asteroid `Oumuamua

Light curve variation of 2.5 magnitudes, implying extreme elongation. ©K Meech et al, ESO



Imaged from Kitt Peak, Arizona; absence of coma confirmed. ©WIYN Observatory, R Kotulla


ephem dfh25tf


mckmhq 58r4


gemnobs 821jgt