Subject: | Re: All night battery operated stereo audio recorder? |
---|---|
From: | "Doug Welch" observingdad |
Date: | Sun Jan 25, 2009 1:21 pm ((PST)) |
Hi Thomas, I'm not sure that "all night" is what you want. Asteroidal material - the kind that produces enormous, slow-moving fireballs - arrives most frequently between noon and midnight since it is catching up with the Earth. It is possible for there to be some trajectories which result in arrivals at other times, but the bulk of penetrating, meteorite-producing objects occur between noon and midnight local time. Cheers, Doug Thomas Ashcraft wrote: > I want to set up a stereo audio recording system that would run 8 or 10 > hours nightly on batteries away from the power grid. I would recharge > the batteries during the day. I searched through the archives and > couldn't find exact information on all night off grid stereo recording. > > Thank you in advance for your reply. > > Thomas Ashcraft > New Mexico > |
<Prev in Thread] | Current Thread | [Next in Thread> |
---|---|---|
|
Previous by Date: | Re: All night battery operated stereo audio recorder?, Rob Danielson |
---|---|
Next by Date: | Re: sub zero, Rob Danielson |
Previous by Thread: | Re: All night battery operated stereo audio recorder?, Lou Judson |
Next by Thread: | Re: All night battery operated stereo audio recorder?, Rob Danielson |
Indexes: | [Date] [Thread] [Top] [All Lists] |
The University of NSW School of Computer and Engineering takes no responsibility for the contents of this archive. It is purely a compilation of material sent by many people to the naturerecordists mailing list. It has not been checked for accuracy nor its content verified in any way. If you wish to get material removed from the archive or have other queries about the archive e-mail Andrew Taylor at this address: andrewt@cse.unsw.EDU.AU