Welcome to the WDAS monthly newsletter for August 2020: a digest of the month's latest contributions to our website. Below you'll find Society News: including lots of Member photos of Comet Neowise, and the tentative scheduling of some events.
Society News
Having graced our skies throughout most of July after brightening far more than predicted, comet NEOWISE is currently residing in Coma Berenices.
Discovered in late March by the Near Earth Object Wide-field Infrared Survey Explorer, aka NEOWISE launched by NASA in 2009, comet NEOWISE became readily visible to the naked eye shortly after rounding the Sun in early July. The comet was visible low to the north during the short hours of semidarkness in the twilight skies from approximately 23:00h until 02:45h.
After traversing to the left of Auriga, then across Lynx and through the feet of Ursa Major, NEOWISE was nearest to Earth on July 23rd some 64 million miles distant. By then it lay approximately 16 degrees below the ‘bowl’ of the Plough. As NEOWISE moved toward the Ursa/Coma border the comet became more of a very late evening object, a trend which will continue into August.
At its brightest during first half of July, NEOWISE reached Mag +1.3, easily within naked eye limits, certainly thru’ binoculars it was a spectacular sight. As of writing (July 26) the comet has faded to 3rd magnitude and will continue to do so. It is just within reach of naked eye visibility, but remains an easy binocular object. The comet will not return until 8786AD so do make the most of any opportunity to view it in early August, probably after the 6th by which time moonlight won't interfere as much.
Member Photos of Neowise
Events
Observe the night sky with us at the Bruce Observatory, Whitby School - formally Caedmon College - Normanby campus ).
Observing Nights are held weather permitting: check for a relatively clear sky before leaving home. If in doubt, Mark can be reached on tel 01947 605516.
Please note the college drive gate is now operated via a electronic key code - so anyone wishing to attend must be at the car park at the top of the drive by 19:00hrs - unless an arrival time has been arranged with Mark/Keith after 19:00hrs.