Comet Panstarrs

Comet Panstarrs 2011

Roger NelsonComets, Log Book, Portfolios

Comet Panstarrs Comet Panstarrs (C/2011 L4) is a non-periodic comet discovered in June 2011 that became visible to the naked eye when it was near perihelion in March 2013. It was discovered using the Pan-STARRS telescope located near the summit …

M101

M 101

Roger NelsonPortfolios, Galaxies, Lists, Log Book, Messiers, NGC Objects

M 101 Messier 101,The Pinwheel Galaxy, M101 or NGC 5457, is a face-on spiral galaxy 21 million light-years (6.4 megaparsecs) away from Earth in the constellation Ursa Major. It was discovered by Pierre Méchain in 1781[a] and was communicated that …

IMG 0247Corona2 scaled 1

Solar Eclipse Totality 2017

Roger NelsonPortfolios, Eclipses, Log Book

Solar Eclipse Totality 2017 Solar Eclipse Totality 2017 From Idaho, this is the total eclipse of the sun,  Yes I stood in the shadow of the sun and I have pictures to prove it. Observation Log Information Log Index: 1243 Session: …