Spectroscopic observations of SS Cygni
As those who follow reports of their outbursts in this Journal may recall, a dwarf nova comprises a very small,
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Archives
An asteroidal occultation prediction for 2014 March 7
On 2014 March 7 at 03:08UT, asteroid (9) Metis is predicted to occult a magnitude 7.9 star in Libra (HIP
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Observing the Horsehead Nebula
Perhaps one of the biggest challenges for the visual observer is trying to see the Horsehead Nebula in Orion. It’s
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The exotic side of superhumps and accretion disks
The George Alcock Memorial Lecture, 2013.
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