#1  
Old 19-10-2012, 10:12 PM
andrew2008
Registered User

andrew2008 is offline
 
Join Date: Apr 2008
Location: Brisbane. Aus
Posts: 349
Terrible seeing in SEQ

First chance to use the Argo and things were working perfectly. Unfortunately the seeing where I am is total rubbish. So what do you do - push through or call it a night and have a good drink?

For the record, am now enjoying a nice port.
Reply With Quote
  #2  
Old 19-10-2012, 10:35 PM
[1ponders]'s Avatar
[1ponders] (Paul)
Retired, damn no pension

[1ponders] is offline
 
Join Date: Nov 2004
Location: Obi Obi, Qld
Posts: 18,778
Get out a camera

Reply With Quote
  #3  
Old 19-10-2012, 10:39 PM
[1ponders]'s Avatar
[1ponders] (Paul)
Retired, damn no pension

[1ponders] is offline
 
Join Date: Nov 2004
Location: Obi Obi, Qld
Posts: 18,778
Actually the seeing is pretty good up here on the coast at the moment. There seems to be a bit of a lamina flow coming in off the ocean and settling things down. Its also pushed that thin cloud that was hanging around this afternoon off to the west. And the temperatures dropped
Reply With Quote
  #4  
Old 19-10-2012, 11:56 PM
asimov's Avatar
asimov (John)
Planet photographer

asimov is offline
 
Join Date: May 2005
Location: Bundaberg
Posts: 8,819
Nothing wrong with the seeing here of late that's for sure (Bundaberg) but its the usual thing of, it can be way worse or better 1 km up or down the road from me..It's called local seeing.
Reply With Quote
  #5  
Old 20-10-2012, 12:24 AM
Tandum's Avatar
Tandum (Robin)
Registered User

Tandum is offline
 
Join Date: Apr 2008
Location: Wynnum West, Brisbane.
Posts: 4,166
Looking decent for me on the east side shooting south.
Attached Thumbnails
Click for full-size image (guiding.jpg)
54.7 KB30 views
Reply With Quote
  #6  
Old 20-10-2012, 03:33 AM
LewisM's Avatar
LewisM
Novichok test rabbit

LewisM is offline
 
Join Date: Aug 2012
Location: Somewhere in the cosmos...
Posts: 10,389
A good night seeing wise, but just not my night.

EVERYTHING running smoothly, with polar alignment to less than 30 arc-minutes out, guiding spot on, but for some obtuse reason, NONE of my GOTO targets are in the centre of the FOV! And that's with a spot on PA, which makes NIL sense.

Did test shots all night, and not a single damned galaxy showed, except at the bottom of one test. Tried realigning, but narp.

Gave up, gathered more Horsehead data, and tried Jupiter (dismal failure). Watched Prometheus on the laptop while waiting.

Stacking Horsehead now, so hopefully the night was not a complete loss.
Reply With Quote
  #7  
Old 20-10-2012, 07:17 AM
andrew2008
Registered User

andrew2008 is offline
 
Join Date: Apr 2008
Location: Brisbane. Aus
Posts: 349
I'm a few hours west of Brisbane. The days have been very hazy and hot.

Good to see it hasn't been so bad elsewhere.
Reply With Quote
  #8  
Old 20-10-2012, 07:28 AM
Rodstar's Avatar
Rodstar (Rod)
The Glenfallus

Rodstar is offline
 
Join Date: Jan 2005
Location: Central Coast, NSW
Posts: 2,702
Hi Andrew, to answer your question about what folks do when the seeing is crap, two good things to bear in mind are that dimmer objects (such as distant galaxies and nebulae) will be less effected that brighter closer objects (stars - star clusters - globulars etc), and using your lowest power EP will help to reduce the worst effects of poor seeing.

If, even with that, the seeing is still crap, alcohol is probably your only realistic alternative. A single malt whisky is particularly useful in such circumstances.
Reply With Quote
  #9  
Old 20-10-2012, 08:22 AM
ausastronomer (John Bambury)
Registered User

ausastronomer is offline
 
Join Date: Mar 2005
Location: Shoalhaven Heads, NSW
Posts: 2,620
Having been to Rod's house numerous times I have seen first hand the laminar effects which come off the mountains behind his house to the West. These unfortunately typically provide Rod with very poor local seeing conditions. I can also confirm that as a result of this Rod is now an expert on galaxies and single malt scotch.

Cheers
John B
Reply With Quote
  #10  
Old 20-10-2012, 10:18 AM
Rodstar's Avatar
Rodstar (Rod)
The Glenfallus

Rodstar is offline
 
Join Date: Jan 2005
Location: Central Coast, NSW
Posts: 2,702
Quote:
Originally Posted by ausastronomer View Post
Having been to Rod's house numerous times I have seen first hand the laminar effects which come off the mountains behind his house to the West. These unfortunately typically provide Rod with very poor local seeing conditions. I can also confirm that as a result of this Rod is now an expert on galaxies and single malt scotch.

Cheers
John B
Reply With Quote
  #11  
Old 20-10-2012, 10:30 AM
ausastronomer (John Bambury)
Registered User

ausastronomer is offline
 
Join Date: Mar 2005
Location: Shoalhaven Heads, NSW
Posts: 2,620
Actually Rod I am sure you can appreciate that as an industry participant for over 30 years, I have put togther a reasonable supply as a result of free supplier samplies and gifts over many years.

When you finally get down to Kiama, I have a nice bottle of 18yr old Glenlivet single malt that you may partake of a few samples. If you fancy going to a blended malt I have the 18yr old Chivas, which I am sure you will find a reasonable drop also.

Of course if you wish to upgrade to a nice cognac I have quite a supply of Hennessy and Remy XO's, I think well over 6 bottles, not counting the display boxes

Cheers,
John B
Reply With Quote
  #12  
Old 20-10-2012, 01:13 PM
Rodstar's Avatar
Rodstar (Rod)
The Glenfallus

Rodstar is offline
 
Join Date: Jan 2005
Location: Central Coast, NSW
Posts: 2,702
John, the Glenlivet would be my choice.

This is what I am drinking at the moment... http://danmurphys.com.au/product/DM_...-scotch-whisky

I fear I should say no more, lest we completely hijack this thread.
Reply With Quote
  #13  
Old 20-10-2012, 02:35 PM
Rob_K
Registered User

Rob_K is offline
 
Join Date: Oct 2006
Location: Bright, Vic, Australia
Posts: 2,187
Alcohol consumption is completely relevant to seeing...




...pink elephants.
Reply With Quote
Reply

Bookmarks

Thread Tools
Rate This Thread
Rate This Thread:

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 07:52 AM.

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