Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Whitters on Jun 10, 2003, 06:15:00

Title: Scorpius from the field
Post by: Whitters on Jun 10, 2003, 06:15:00
A five minuite guided shot from our field on the morning of the 7th May 2003
50mm lens f4 200ASA

(http://homepage.ntlworld.com/paul_whitmarsh/Astronomy/Images/General/Scorp7May03.PNG)
Title: Scorpius from the field
Post by: Mike on Jun 10, 2003, 15:10:00
Nice shot. I'm surprised that the light pollution isn't more pronounced with it being 5 minutes. Just goes to show you that the location we moved to is a far better one than were we usually go to !

Title: Scorpius from the field
Post by: Ian on Jun 10, 2003, 16:32:00
looks familiar mate :smile:

Nice pic.

Mike, what do you mean different place, was this not Tripes?
Title: Scorpius from the field
Post by: Rick on Jun 10, 2003, 18:33:00
Sco. was more or less in the direction least afflicted by towns just over the horizon, but the image does in fact illustrate quite well how much light pollution there is, because you should be seeing a little bit of Milky Way there....

Remind me to show you the slide I have somewhere taken from Kenya... :wink:

[ This Message was edited by: Rick on 2003-06-10 10:37 ]
Title: Scorpius from the field
Post by: Mike on Jun 11, 2003, 02:45:00
Ian,

Yes it was Tripes. However, on the night we stayed over we moved down to the bottom of the field to a part where the north was hidden behind a line of trees which meant we were shielded from the street lights. It was a noticably darker site.

We have sort of decided to use that spot in future. However, due to it being in a dip it means it will be muddy after a spell of rain and could also collect mist. Therefore, it will not be used all the time. But when it is dry and crisp it will be a good spot, especially for astro-photography. Well, as good as we're going to get around Orpington anyway !
Title: Scorpius from the field
Post by: Rick on Jun 11, 2003, 04:37:00
Yeah, we did used to go further down the field, but there was a while when it was more than a little muddy, and the hollow didn't seem like a wise place to go. :wink:
Title: Scorpius from the field
Post by: Whitters on Jun 11, 2003, 06:02:00
Quite agree Rick, this is how it looked from Teneriffe back in '86, another five minuite exposure
(http://www.chocky.demon.co.uk/oas/images/milkyway.jpg)
Title: Scorpius from the field
Post by: Whitters on Jun 11, 2003, 06:04:00
Now that IS a dark sky.
Title: Scorpius from the field
Post by: Rick on Jun 11, 2003, 06:20:00
Yep. That's the sort of imageI had in mind. Mine's not quite as good as the guide had errors.