Go Back   IceInSpace > General Astronomy > Observational and Visual Astronomy
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #41  
Old 10-11-2007, 10:05 PM
iceman's Avatar
iceman (Mike)
Sir Post a Lot!

iceman is offline
 
Join Date: Sep 2004
Location: Gosford, NSW, Australia
Posts: 36,799
Yay, I finally saw (and imaged) Leonos tonight. I left for work early and set up on the edge of the old Pacific Hwy at Mount White, on my way to work.

There was a spot with a good shoulder off the road and a good view to the west so I set up my EQ6, ED80 and 350D for some imaging.
I also set up Jacob's 20x80's on a tripod to help spot it. I couldn't really find it visually, especially when it was still twilight. I used Star Atlas Pro to pinpoint the location visually, and then saw the faint fuzz in the binoculars, and got the ED80 pointing to the same field, took a 10sec test exposure, and there it was - green fuzzball.

So I took a load of exposures ranging from 30-60 seconds, but I didn't polar align properly (didn't have time) so got some trailing at exposures longer than 45 seconds. It appeared that the tail mostly started to appear at longer exposures and helped when it got darker too.

By 9pm I had to pack up and get to work, and this co-incided with the comet dropping below the tree line from where I was setup. So, I finally saw it!

It was a very difficult target in binoculars - if I didn't know it was there I may not have even known it was a comet. It seems it's fading quickly.

But it is getting higher in the sky too, so it'll be visible when the sky is darker, allowing for some longer exposures. Next time I'll try to set up where I can do some auto-guiding too to get the long exposures without trailing.

Anyway, images will come later on when they're processed.

Very happy I saw it.
Reply With Quote
  #42  
Old 10-11-2007, 10:44 PM
Outbackmanyep's Avatar
Outbackmanyep
Registered User

Outbackmanyep is offline
 
Join Date: Oct 2006
Location: Walcha , NSW
Posts: 1,652
Great stuff Mike!
Another cometary notch in your belt!
Reply With Quote
  #43  
Old 11-11-2007, 01:58 AM
iceman's Avatar
iceman (Mike)
Sir Post a Lot!

iceman is offline
 
Join Date: Sep 2004
Location: Gosford, NSW, Australia
Posts: 36,799
Thanks Chris, was glad to have caught it.

My Leonos images here
Reply With Quote
  #44  
Old 12-11-2007, 09:06 PM
Kal's Avatar
Kal (Andrew)
1¼" ñì®våñá

Kal is offline
 
Join Date: Nov 2006
Location: Sydney
Posts: 1,845
Just went out and saw this tonight in my 25x100 binoculars. Very faint, but that may be due to the fact that I had to look over the rear neighbours house and they had the back porch light on. My limiting visual magnitude was about 9.5
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 11:51 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement