Starship Asterisk*

M42 - The great Orion nebula
4h exposure time

Image aquision and processing: Stefan Muckenhuber

M 81/82 This is a collaboration between Thomas Engl and myself. We collected the data for this project in 2015 and 2016. I also made some RGB pictures, but was not able to "fill" the deep luminance with it while keeping a natural touch to the picture. Now, a few years and projects later, I...

M101

Expsoure time: 15h

Better quality:
https://www.astrobin.com/full/od9yv4/0/

IC342 - The hidden galaxy with IFN

Full resolution: https://www.astrobin.com/full/mzwd7d/0/

Image aquisition: Rainer Eisendle
Processing: Stefan Muckenhuber

L: 47*600
RGB: 11*600 each

Processing in Pixinsight

Helix nebula

exposure time: 15 h

HA: 12 h
OIII: 3 h

Processing in Pixinsight and Photoshop

SH2-155 - Cave nebula
Collaboration between Stefan Muckenhuber and Bruno Stampfer

Full resolution:
https://www.astrobin.com/full/270338/C/?nc=user

M106 from my backyard

Exposure time: 5 h

8" f/4.5 newton
ZWO ASI071
Skywatcher EQ6-R

Mbm 54

NGC 6946, NGC 6939 + IFN
Total exposure time: 7h

M13 from Tirol/Austria
2,5 h exposure time.
Taken wit a 4" refractor.
Full quality:
http://www.astrobin.com/full/403128/0/?real=&mod=

Gave my M81/82 a finishing touch in Pixinsight.

Exposure time: 30h

Skywatcher Esprit 100
Skywatcher AZ-EQ6

Full quality:

https://www.astrobin.com/full/245745/D/?nc=user

A two year project of Messier 78.

Exposure time: 18h

Full quality
https://www.astrobin.com/full/332086/B/

Added new data and did a reprocess of my favourite project.
Quality heavily reduced - please view in full quality.
https://www.astrobin.com/full/262181/E/?real=&mod=

Horsehead and Flame Nebula with the trail of Asteroid (273) Atropos (Between the Horsehead and the right edge of the picture)

NGC 253
3,5h exposure time
taken with a 4" refractor

please view in full quality:
http://www.astrobin.com/full/317180/B/?nc=user

NGC 6946 with SN 17 eaw, NGC 6939

Full quality
http://www.astrobin.com/full/313552/B/?nc=user

M101 - 15h exposure time

Skywatcher Esprit 100 APO
ATIK 460ex mono
Skywatcher AZ-EQ6
Pixinsight 1.8

M 81 82 + IFN

30h exposure time

better quality
http://www.astrobin.com/full/245745/B/?nc=user

Leo Triplet

M33
6h L, 6h rgb each with an Atik 460ex and a 4" TS Triplet refractor

full resolution
http://www.astrobin.com/full/238388/H/? ... real=&mod=

M31 2-panel mosaic
12h L with an Atik 460ex, 10h DSLR rgb data

full resolution
http://www.astrobin.com/full/238012/B/? ... real=&mod=

Horsehead and Flamenebula

4,5h L, 5,5h HA, 1h RGB each

In the last 2 years i collected about 30h of data of M81/82. My goal was to bring out the IFN very clear. In this version however I ignored this goal and tried to get out the most of the galaxies while keeping the background smooth.

Better Quality:http://www.astrobin.com/full/271693/B/

A part of the cirrus nebula in HA and OIII

M82

23h exposure

Full resolution

http://www.astrobin.com/full/241705/0/?real=&mod=