Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Whitters on May 07, 2008, 00:35:40

Title: Moon and Mercury - Mike's astro challenge
Post by: Whitters on May 07, 2008, 00:35:40
Back is still knackered so no scope :-( , but it doesn't stop me getting the camera and tripod out.
Canon 30D 55mm 5 second exposure
(http://www.axqo90.dsl.pipex.com/astro_images/2008/06_May_2008/MoonMercury.jpg)
Moon 30 hours old, and Mercury.
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: MarkS on May 07, 2008, 06:48:31

Nice one! Captured just through a gap in the trees!
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: RobertM on May 07, 2008, 07:54:09
Very nice, it captures the mood of the moment perfectly - also shows that you don't need a telescope for a good picture !
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: Rick on May 07, 2008, 08:50:09
It'll be interesting to see how the shots folk took at last night's observing evening compare. Not all that surprisingly, your sky looks a lot darker than the one we had... ;)
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: Mike on May 07, 2008, 09:10:26
Nice one Paul !

Mark and I got the same shot. I will upload mine tonight.
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: MarkS on May 08, 2008, 05:52:23

My one is here:

Nikon D70 with Nikkor 300mm lens at F8. 
13sec exposure (piggybacked on telescope) at ISO 200.
This is full frame but 1/4 scaled.

(http://homepage.ntlworld.com/the_shelleys/Astronomy/moonmerc_060508.jpg)
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: Mike on May 08, 2008, 06:47:50
Here's my one. Nikon D70 with 300mm Nikon ED at F5.6 for 0.5 seconds

(http://www.amateur-astronomy.org/Images/MoonAndMercury20080506.jpg)

It was only after seeing that Mark's picture was at ISO 200 that I checked what mine was and found I had left it on ISO 1600. Doh! That's why it's so grainy, plus my focus isn't as sharp as Mark's.
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: RobertM on May 08, 2008, 08:15:10
Both very nice pictures indeed.  Mark has caught more Earthshine but I might disagree with you on the focus Mike, it looks equally sharp to me at this scale and you've less LP showing.  Neatimage might remove a lot of that noise...
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: Rocket Pooch on May 08, 2008, 08:23:04
oh thats nice,,,,  i was driving back from wales at the time so i didn't get the tripod out etc, but you never know it might be clear tonight.

chris


Title: Re: Moon and Mercury - Mike's astro challenge
Post by: Whitters on May 08, 2008, 11:44:04
Very nice images folks.
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: Rick on May 09, 2008, 16:47:12
Looks like someone else had the same idea... --> http://apod.nasa.gov/apod/ap080509.html ;)
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: Mike on May 09, 2008, 19:06:28
Mark's photo is better than that !
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: MarkS on May 09, 2008, 19:48:49
Thanks, Mike!  :D
Title: Re: Moon and Mercury - Mike's astro challenge
Post by: Fay on May 10, 2008, 08:47:16
Great pictures, it is behind a big tree in my garden but will have to have a go somehow.