Long Tailed Comet SWAN Source: https://apod.nasa.gov/apod/ap200508.html #CometWAN #Cmet #Space#Astronom #NightSky#SolarWind GreenCmet #Cetu #Aqurius #SOHO SWANCamera Stargazing #Astrohotography #Skywatcher
years, University of Pitsburgh astronomer George Gatewood recently announced that much of Lalande 21185's wobble is most likely due to an unseen planet with approximately 90% of the mass of Jupiter and an orbital period of 5.8 years. His work also indicates that a second and possibly third planet of
An intriguing simulation of Comet T-ATLAS by French astronomer Nicolas Lefaudeux shows as what may be in store over the next week, as forward scattering comes into play. Could we be in for a show like 1956’s Comet Arend-Roland? Check out Nicolas’ page: hdr-astrophotography.com/comet-tails-...
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To quote Sir Brian May, PhD: “Astronomy’s much more fun when you’re not an astronomer.”
Reysa Bernson (1904 - 1944) was a French astronomer. She founded the Association Astronomique du Nord in 1923. She was particularly known for her work popularizing astronomy in France through public demonstrations and the development of planetaria.
Halifax astronomer John Read is working to resurrect a small observatory at what he's calling Stargaze Nova Scotia. The 10-hectare parcel of land near Peggys Cove offers views of the night sky away from city lights. www.cbc.ca/player/play/...
Stickney Crater, the largest crater on the martian moon Phobos, is named for Chloe Angeline Stickney Hall, mathematician and wife of astronomer Asaph Hall. Asaph Hall discovered both the Red Planet's moons in 1877. Over 9 kilometers across, Stickney is nearly half the diameter of Phobos itself, so