[meteorite-list] Meteoroid Temperature-Pretty Graph

Hola Lists (and especially Lars who I hope is feeling somewhat better in the wake of the storm in the State of Denmark), http://www.diogenite.com then click on Meteoroid on the left. Last night I put together a simple graph of Meteoroid temperatures for Ordinary Chondrites, Carbonaceous

Re: [meteorite-list] meteoroid temperature Results (P. I)

En un mensaje con fecha 01/06/2005 11:27:43 AM Mexico Standard Time, [EMAIL PROTECTED] escribe: What is the temperature of a meteoroid drifting thrue space ? Is it too small to absorb radiation-energi from the sun ? Hi Lars, I'm breaking this email in three chapters, first the results, and

Re: [meteorite-list] meteoroid temperature- Assumptions (P. II)

Part II Assumptions Discussion: T = [(absorptivity/emissivity)*(Energy flux/sigma)*(a/A)]^(1/4) where: Emissivity = energy ratio emitted at a temperature = compositional property. Absorptivity = energy fraction absorbed at a temperature = compositional property. Temperature is proportional

Re: [meteorite-list] meteoroid temperature-Assumptions(P. III)

Part III So the directional answer is best gotten to by a bunch of assumptions and simplifications, including that the thing is rotating on a nice skewer and isn't too big so that depth becomes an issue, which adds some calculus for all those onion rinds. So sticking to something say a

Re: [meteorite-list] meteoroid temperature

On Thu, 6 Jan 2005 18:27:00 +0100, Lars Pedersen [EMAIL PROTECTED] wrote: Hi List What is the temperature of a meteoroid drifting thrue space ? Cold. Like, in the more than 100 degrees below zero range. An answer more precise than that requires some icky math:

Re: [meteorite-list] meteoroid temperature

://www.cloudbait.com - Original Message - From: Lars Pedersen [EMAIL PROTECTED] To: meteorite-list@meteoritecentral.com Sent: Thursday, January 06, 2005 10:27 AM Subject: [meteorite-list] meteoroid temperature Hi List What is the temperature of a meteoroid drifting thrue space ? Is it too small

Re: [meteorite-list] meteoroid temperature

more about it, please contact me off list. Best regards Dieter Heinlein DLR Fireball Network - Original Message - From: Lars Pedersen [EMAIL PROTECTED] To: meteorite-list@meteoritecentral.com Sent: Thursday, January 06, 2005 6:27 PM Subject: [meteorite-list] meteoroid temperature Hi

Re: [meteorite-list] meteoroid temperature

Hi Lars and all, Ron Baalke had posted in a message one time some research that showed that the sun striking asteroid and meteoroids caused some out gassing and might be a potential source, dynamic of perpetration to cause them to fall into the kirkwood gaps and later become Earth crossing