The 365 Days Of Astronomy, The Daily Podcast Of The International Year Of Astronomy 2009

Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan. actualastronomy@gmail.com - Sept 1 - Aurigids ZHR=10 related to Comet Keiss The comet was discovered by Carl Clarence Kiess at Lick Observatory on a photographic plate obtained in the morning hours of 6 July 1911 with the Crocker photographic telescope. The comet appeared as a distorted nebulous object with a short tail. The presence of the comet was confirmed visually the next day. The comet had a well condensed nucleus and a faint tail. In photographs the tail was four degrees long. The comet then was of seventh magnitude and moving southwards. A preliminary orbit suggested the comet was past its perihelion upon discovery and it was calculated that it would approach Earth at a distance of 0.27 AU (40 million km; 25 million mi) on 20 August. On 19 August the comet was reported to be visible with the naked eye, peaking at an estimated apparent magnitude of 5. The comet had been suggested in 1911 to be the return of comet C/17