Quote:
Originally Posted by astroron
Also to say that it was the remains of Comet 73P Schwassmann-Wachmann is drawing a long bow.
Please put Brain in gear before engaging mouth when talking to the media.
Some might think I am being pedantic, so be it, but let us show that we know what we are talking about when we talk to the press. 
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Hear Hear Ron!!
We had a very busy day today at work with the media in regard to this meteor. My boss did all the interviews, Ch9 and Ch 2, ABC radio and the Courier Mail.
(BTW...a member of the Astronomical Association of Qld was mentioned in the Courier Mail today [17th of May] and it was stated that he was from the Queensland Astrological Association!!..Erica Thompson was the journo who failed to get the basic facts right in that article.)
Mark and I discussed it when we got to work this morning and I too had heard reports that it was a bit off comet 73P S-W 3. I immediately had my doubts and after plotting the path I found that it crosses the ecliptic in about 5 days from now. So how could a bit of that comet collide with the Earth if it has yet to cross the plane of the ecliptic? Further investigations show it will cross the plane of the ecliptic INSIDE Earth orbit.
Space junk? NOPE. This object was travelling east to west and space junk is from spacecraft and spacecraft travel west to east. So it was not space junk as some have claimed.
I believe it was simply a sporadic fireball with an interesting colour.
But I think the best bit of TV coverage regarding this meteor was when Ch 7 flew out to this

bloke's property west of Brisbane. He claimed that it landed on his property and that he saw a "green ball rolling down the hill"
Such a common misconception that one...meteorites are still hot and glowing when thay land....pfft...WRONG!!! Meteors have slowed down enough that by the time they are at about 20km altitude they are only travelling at a few metres per second therefore are unable to produce heat via friction with the air and the air is at sub zero temperatures at that level. In some cases, a fresh metoerite fall has been observed to be covered in frost due to the very cold internal temperatures of the object. So this cow cocky west of Brisbane was having a bit of a yarn.
Peter.