Go Back   IceInSpace > General Astronomy > Celestial and Astronomical Events
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 12-02-2015, 03:59 AM
Suzy's Avatar
Suzy
Searching for Travolta...

Suzy is offline
 
Join Date: Jan 2010
Location: Brisbane, Australia.
Posts: 3,700
Incredibly Bright New Zealand Fireball Caught on Dash Cam.

Caught in action by dash cam- a very bright fireball over Tauranga, New Zealand just recently. Apparently several sonic booms were heard. Fellow IceInSpace-er Grahame Kelaher posted this on facebook which is how I got a hold of it. Wow, so cool, I kept playing this over and over again.

Here's the video from Josh Sherborne:
https://www.youtube.com/watch?v=RRs6...ature=youtu.be

I for one, can't get enough of fireballs .
Reply With Quote
  #2  
Old 12-02-2015, 01:15 PM
Regulus's Avatar
Regulus (Trevor)
Regulus - Couer de Leon

Regulus is offline
 
Join Date: Nov 2011
Location: Devonport, Tasmania
Posts: 2,350
Thanks for the FB share on this Suzy, but I do wish it hade been cloud free so more of the action could have been seen :-)

Trev
Reply With Quote
  #3  
Old 12-02-2015, 01:40 PM
multiweb's Avatar
multiweb (Marc)
ze frogginator

multiweb is offline
 
Join Date: Oct 2007
Location: Sydney
Posts: 22,062
That's so cool. Bit like the Siberian ball. Only smaller.
Reply With Quote
  #4  
Old 12-02-2015, 02:38 PM
PeterM
Registered User

PeterM is offline
 
Join Date: Jun 2006
Posts: 1,997
Thanks Suzy, yet another great capture of a night sky event. Makes me wonder with the ever growing millions of mobile, security, allsky and now dash cams capturing everything and anything where are all the UFOs... seems they are a very shy bunch. Anyways I have a dash cam now just case...
Reply With Quote
  #5  
Old 12-02-2015, 07:34 PM
Suzy's Avatar
Suzy
Searching for Travolta...

Suzy is offline
 
Join Date: Jan 2010
Location: Brisbane, Australia.
Posts: 3,700
Marc, yes that's what I thought too!
They say events like the Chelyabinsk one happen about every 100 years so I guess we have a long time to wait for another one like it.

Peter, congrats on your dash cam . Every astro person should have one . Another expense for this hobby .
I've seen an amazing pic of a lightning bolt strike next to a car with one of these in them. The whole screen was blinding white .
Neil deGrasse Tyson once said that the easiest way to get the best evidence was to nick something off their operating table and pop it in your pocket and it'll be easy to tell the difference in materials used that we use. Makes sense

Trev, I didn't realise Tassie may be able to have seen it too. Oh, you may have been lucky then . Those clouds really are pestering you guys there for a long time.
Reply With Quote
  #6  
Old 13-02-2015, 10:04 AM
gaa_ian's Avatar
gaa_ian (Ian)
1300 THESKY

gaa_ian is offline
 
Join Date: Dec 2004
Location: Cairns Qld
Posts: 2,404
Interesting to read the eyewitness reports !
Shows how peoples perceptions vary & you have to wonder what some of them were on !
Reply With Quote
  #7  
Old 13-02-2015, 03:09 PM
Regulus's Avatar
Regulus (Trevor)
Regulus - Couer de Leon

Regulus is offline
 
Join Date: Nov 2011
Location: Devonport, Tasmania
Posts: 2,350
I tell you from experience that a close lightning strike is an overwhelming event.
Sitting out on my porch enjoying a rare electrical storm here in Tassie's NW Coast when a bolt struck the beach about 50-100 yards away. Exactly in the direction I was looking too.
The loudest sound I have ever heard, and the brightness left me blind for a while. Took and hour I reckon for my vision to return to normal.
Reply With Quote
  #8  
Old 13-02-2015, 07:25 PM
Ian Cooper
Registered User

Ian Cooper is offline
 
Join Date: Jan 2010
Location: Palmerston North, New Zealand
Posts: 126
some preliminary work on where the event was.

After some extensive detective work I was able to track down the piece of road that Josh Sherborne of Tauranga was on when his dashcam recorded the bollide. Google maps & the satelitte maps on the Tauranga City Counci Site are years behind which didn't help, but thanks to one of the Roading staff there I narrowed it down to the Domain/Tara Rd intersection with SH 2. The map here is from the N.Z.T.A. site. I have plotted the path of Josh's car. In looking at his footage I have assumed a 160 degree field of view from his dashcam. I worked out by ratio the approx p.a. (position angle) of the Bollide explosion compared to the heading that his car was on which is shown in the first image. Having done that I plotted that 335 degree line onto a map showing the top half of the North Island as well as re-plotting the observation by Elton McAleer at Muriwai and revisited the observation on the WeatherWatch site by an unknown person at Ngahinapouri in the Waikato. The intersection of those observations brings the explosion point back towards the coast of the North Island from my preliminary estimates. Thanks to Elton's very useful observation we now have a better fix on where the object was when it exploded.
Attached Thumbnails
Click for full-size image (Domain SH 2 002 b.jpg)
160.7 KB11 views
Click for full-size image (Top Half map.JPG)
144.9 KB8 views
Reply With Quote
  #9  
Old 13-02-2015, 07:29 PM
Suzy's Avatar
Suzy
Searching for Travolta...

Suzy is offline
 
Join Date: Jan 2010
Location: Brisbane, Australia.
Posts: 3,700
Ian that's a brilliant link, thank you!

Trev, I'm glad you're okay, that was just too close......
Reply With Quote
  #10  
Old 13-02-2015, 07:35 PM
Suzy's Avatar
Suzy
Searching for Travolta...

Suzy is offline
 
Join Date: Jan 2010
Location: Brisbane, Australia.
Posts: 3,700
Quote:
Originally Posted by Ian Cooper View Post
After some extensive detective work I was able to track down the piece of road that Josh Sherborne of Tauranga was on when his dashcam recorded the bollide. Google maps & the satelitte maps on the Tauranga City Counci Site are years behind which didn't help, but thanks to one of the Roading staff there I narrowed it down to the Domain/Tara Rd intersection with SH 2. The map here is from the N.Z.T.A. site. I have plotted the path of Josh's car. In looking at his footage I have assumed a 160 degree field of view from his dashcam. I worked out by ratio the approx p.a. (position angle) of the Bollide explosion compared to the heading that his car was on which is shown in the first image. Having done that I plotted that 335 degree line onto a map showing the top half of the North Island as well as re-plotting the observation by Elton McAleer at Muriwai and revisited the observation on the WeatherWatch site by an unknown person at Ngahinapouri in the Waikato. The intersection of those observations brings the explosion point back towards the coast of the North Island from my preliminary estimates. Thanks to Elton's very useful observation we now have a better fix on where the object was when it exploded.
Hi Ian, the work you've done is just beyond incredible. I'm in total awe.
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 08:38 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Advertisement
Testar
Advertisement
Bintel
Advertisement