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New Image - M3 Globular Cluster
- dmcdona
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19 years 6 months ago #12415
by dmcdona
Replied by dmcdona on topic Re: New Image - M3 Globular Cluster
Hey Keith - when you do, give me a shout and I'll image it for you WIll I get any credit?
Dave L - tracking is getting better - I did manage another 120 second exposure with barely perceptible trailing. But at theat exposure length, M3 would be very overexposed! The 80 odd second exposure managed to get me down to near mag 17. But it starts getting hard to determine the faintest mag becasue of lack of star charts with mags assigned...
Next on the list is probably M101 because that's in the Meade DSI Challenge and my efforts so far are not good. After that, I'm going after some asteroids I hope!
Cheers
Dave McD
Dave L - tracking is getting better - I did manage another 120 second exposure with barely perceptible trailing. But at theat exposure length, M3 would be very overexposed! The 80 odd second exposure managed to get me down to near mag 17. But it starts getting hard to determine the faintest mag becasue of lack of star charts with mags assigned...
Next on the list is probably M101 because that's in the Meade DSI Challenge and my efforts so far are not good. After that, I'm going after some asteroids I hope!
Cheers
Dave McD
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- Keith g
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19 years 6 months ago #12418
by Keith g
Replied by Keith g on topic Re:
Ok Dave, If it happens.....i'll give you a shout...if it happens....tick tock tick tock........
Keith..
Keith..
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