I like this explanation and it brings to mind an event a number of us witnessed a few years ago at Sentinel at the Schwaar Star Gaze (2007 I believe). A "new" Orion nebula, fan-shaped, appeared and astounded all of us as pretty much every piece of glass on the field was trained on it. It was quickly identified as a fuel dump from a booster for a geosynchronous satellite insertion. Pretty neat to watch it sit there as the sky wheeled by. And while it doesn't quite match up with Wes' friend's observation, Jeff might be onto something... Darrell Spencer -----Original Message----- From: az-observing-bounce@xxxxxxxxxxxxx [mailto:az-observing-bounce@xxxxxxxxxxxxx] On Behalf Of Jeff Sent: Wednesday, November 03, 2010 3:26 PM To: az-observing@xxxxxxxxxxxxx Subject: [AZ-Observing] Re: question from a friend about an observation between Orion and Monoceros Last year I was on a Houseboat trip on Lake Powell the middle of October. At 8 PM it was very dark and clear and I went atop the houseboat with my binoculars. I was surprised to see a very bright light flashing similarly nearly overhead. This was not a plane or satellite. It moved very slowly and flashed about once a minute for over 15 minutes. The flash was long (probably nearly a second building up and then down). What I believe this was was a rocket body tumbling and reflecting sunlight. If not, it was a new type of flashing star. Jeff Hopkins Phoenix Observatory Counting Photons Phoenix, Arizona USA www.hposoft.com/Astro/astro.html International Epsilon Aurigae Campaign http://www.hposoft.com/Campaign09.html On Nov 3, 2010, at 3:10 PM, Wes Edens wrote: > A co-worker was out the other night in her yard in Cave Creek, and > saw a > bright flash of light in the region of what she first described as > Orion, > although when we looked at a star chart, she said it was more like > Monoceros. She described it a flash at least as bright as nearby > stars. It > would flash, then repeat about 10 seconds later. She watched it for > some > time, and although it was moving, it was moving very slowly. She > went in > and got her husband up to see it. She told me it moved about 1 1/2 > degrees > in half an hour (described as a finger width and a half at arms > length). > I checked Heavens Above for her, using her lat and long (33.78656, > -111.9453003) and the correct Arizona time setting (it was 01:00 MT, > 08:00 > UT Tuesday, Nov 2) and nothing showed up during that time (checked > for sats, > ISS, HST, everything they offer). > Any ideas? She's pretty certain it wasn't a plane, but a plane > flying a > weird pattern at a distance with its headlight is about all I can > think of. > She says that it moved in a linear fashion. > Googling around, there are a lot of reports of this type of thing in > Orion, > but maybe that's just because Orion is a very recognizable > constellation. > http://www.google.com/search?btnG=1&pws=0&q=flashing+light+orion > She asked me to put this out to the local astronomy community. > Thanks! > Wes -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list. This communication, including any attachments, may contain information that is proprietary, privileged, confidential or legally exempt from disclosure. If you are not a named addressee, you are hereby notified that you are not authorized to read, print, retain a copy of or disseminate any portion of this communication without the consent of the sender and that doing so may be unlawful. If you have received this communication in error, please immediately notify the sender via return e-mail and delete it from your system. -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.