Archive for April 2013

Observing Report 1st-2nd April 2013 (Another pop at Pan-STARRS)

Posted by on April 4th 2013 in Astrostuff, My vids, Observing Reports, Pics

Same Comet, same conditions, same tree, same faff, different night:

Comet Pan-STARRS (C/2011 L4).
Subs: 25 light @ 30s, darks, bias frames, ISO1600.
1000D on the 6" R-C, unguided
.

The main difference is that this time there's a time-lapse movie. I created it from 100 frames, each representing 30 seconds of exposure and 5 seconds of "gap", so that's nigh on an hour crammed into this 10-second clip:

Observing Report 2nd April 2013 Part 1 (Sunspots)

Posted by on April 3rd 2013 in Astrostuff, Observing Reports, Pics
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See? This is what happens when you decide to keep your winter beard - three consecutive days of almost uninterrupted dawn-to-dusk sunshine.

🙄

Here's a stitched pic from yesterday morning, mouseover for labels, click it to see the bigger version:

Active Regions 1704, 1707, 1708, 1710, 1711, 1713 & 1714 (02/04/2013).
DMK mono camera @ prime focus on C80ED-R, Baader Solar Film filter.

I grabbed some more shots of the main sunspot groups at a higher magnification, it'll take me a while to process the stuff so I'll put the results in a "Part 2" post as and when.