Friday, 28 November 2008

Conjunction of Venus and Jupiter

This was a trial run in advance of the highly anticipated conjunction of the moon, Venus and Jupiter in the early evening sky on Monday 1st December at around 5pm. I wanted to try and capture the planets reflected in the canal water and just about managed it before the canal was plunged into darkness. Jupiter at top and Venus below. Canon 350D, ISO 400, 8 seconds.


The Sun 28-11-08 - Large Filament in NE

Bright clear and sunny up to midday today then a milky cloud layer appeared from the south and ruined the seeing by the time I was imaging. Still managed to catch some decent images though just before the cloud rolled in for the rest of the day. Only one decent flame type prom on show in the NE with all the others being quite faint. The large filament first seen yesterday is still on show and a bit longer now in the NE close to the flame prom. No other surface detail was evident.


Tuesday, 25 November 2008

The Sun 25-11-2008 - Fine Feathery Proms

Gorgeous crisp, clear and cold sunny day today. First chance I have had to image the sun since the 7th November! Quite tricky to image now as the sun is low in the south all afetrnoon and reaches its max height just as it goes behind the neighbours tree. I also have our own trees to contend with so there was a lot of mount moving going on. All worth it though as there was a fine display of proms in the north west which showed very delicate detail in the DMK21 at high magnification. A small filament in the NE close to the only other main prom on display today. Great to be imaging/observing again !!



Saturday, 8 November 2008

The Sun 7-11-08

Managed to get some images in between the fast moving clouds today. AR 11007 has just gone over the limb but a small remnant can still be seen in Ha and CaK on the SW limb. On the NE limb in CaK an area of plage brightening was showing up which may be a proto active region forming although there are no sunspots so far. Another possible area of plage lay to the north, but was very faint. There was a lovely tall flame prom in the east at 10.30 but by the time I was imaging it had reduced in size to a small bright claw (bottom right in image below). There was no surface detail in the Ha view.


Saturday, 1 November 2008

The Sun 1-11-08 - AR11007 starting to decay

Got a brief window for observing this morning before 11am then cloud rolled in. AR11007 is still visible but the main spots and pores are much smaller and difficult to resolve. The same filaments from yesterday are still visible and there was a nice flame prom on the NW limb with other smaller groups of proms scattered around in the north and south.



Friday, 31 October 2008

The Sun 31-10-08 - AR11007 Appears!

AR11007 has appeared out of nowhere on the north limb today and is another SC24 sunspot group, the fourth this month! Looks like SC24 is well under way. The bipolar sunspots were easily visible in Ha and CaK light. There was also a small proto-AR close to the east limb which may develop in the next 24 hours. Proms were every small but there were some nice dark filaments in the north and south polar regions.




Saturday, 18 October 2008

The Sun 18-10-08 - Surprise! Massive Prom

A lovely sunny morning today although cold and windy with swirls of falling leaves gusting past. Having set up the imaging kit I slowly focused the PST Ha while watching the image on the laptop. The IC Capture software had been set up to expose for proms and the edge of the sun came into sharp focus. I scanned the round the limb looking for detail when WOWZAAAAA !!! a truly monster prominence appeared which filled the screen so much I had to zoom out! A huge complex arc of plasma was heading over the NW limb. I put up an early alert on the CN solar forum and before long pictures from other UK solar imagers were rolling in. Managed a brief 10 minute Live broadcast before the clouds and drizzle rolled in for the rest of the day.