Update

Still waiting for the mount... It's few weeks late now and the manufacturer is expecting some more delay. Hopefully not for too long!

Updating equipment

I planned to update my mount (EQ-6 SynTrek) to better one  for this season. I have been quite satisfied with it but I wanted more accurate one.

I had saved enough to buy one I had in mind. But the same day I was placing an order for that I found another manufacturer's mount with good accuracy and payload and the most important thing, about half the price! So suddenly I had few "extra" Euros to spend...

So today UPS brought me big and heavy Pelican case from U.K (thanks Brian). Inside was HUGE filter wheel (FW8-STL) with eight 50mm filters (Baader's LRGB+HaOiiiSiiHb) and remote quide head.

Behind the wheel is SBIG's STL-11000XM with class0 chip. Camera has large (36mm*24,7mm) chip with 11Mpix (4008*2672).

And now I have to wait about a month for a dark night... First one with astronomical darkness will be 24th of August.

Observatory v2.0

Here's really short update of what have happened since last summer: I decided to make dome as a  "real" dome, not a roll of roof...

So I started to make a Geodesic dome. I made two models, pentagon and hexagon. (here's good calculator: DesertDomes)

These were used as a mold for fiberglass parts. Here's an assembly diagram where you can find these pentagon and hexagon figures:

After making 5 pentagons and 12 hexagons I started to attach them.

And finally a complete dome

And next the shutter system:

And finally:

Here's domes rotation and shutter control box: (lesvedome)

As you can see, I'm not an electrician.... But it's working!!

Elephant's Trunk - Reprocessed

Here's reprocessed version of the Trunk.

I tried to make image brighter and enhance contrast.

NGC4244 and NGC4214

Here's only Luminance channel for now. I took all color channels also, but somehow image center moved so the NGC4214 is too close to the edge of the frame. So I have to take them again...

NGC 4244, also Caldwell 26, is an edge-on loose in the constellation Canes Venatici. It is part of the M94 group (the Canes Venatici I Group), a galaxy group relatively close to the Local group containing the Milky way. It shines at magnitude +10.2/+10.6. Its celestial cooridinates are RA 12^h 17.5^m, dec +37° 49′.

NGC4214 is a barred irregular galaxy about 13 million light-years away.
 

Total exposure of this Luminance image is 6hrs (15min subs binned1*1).

IC1396 - The Elephant's Trunk Nebula in HaRGB

I got 1 hour of each color last night, so here's the HaRGB image of IC1396.

Total exposure is 9hrs (360:60:60:60). All binned 1*1, Ha 30min subs and RGB 10min subs..

IC1396 - The Elephant's Trunk Nebula in Hydrogen-alpha

I had one galaxy project going on, but about 70% of moon made me take some Hydrogen-alpha images.

I aimed my set-up towards Elephant's Trunk Nebula which is a concentration of interstellar gas and dust in the star cluster IC 1396 and ionized gas region located in the constellation Cepheus about 2,400 light years away from Earth (wikipedia).

I took 10*1800 sec exposures, 5hr total. Here's quickly processed version.