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WR 134 - Ring Nebula (Wolf-Rayet Bubble in Cygnus) Sep 24, 2021 1.6k views4504×334219.15 MB Link
WR 134 - Ring Nebula (Wolf-Rayet Bubble in Cygnus)
In 5 groups

Backyard
Home Garden (Est. Sky Quality: 19.16), Mannheim (Baden-Württemberg), DE
N

Cyg
20h
9m
45s
·
+36°
9′
34″
0.99°
1.27″/px
-1.66°N
Integration
120×30″ | 1h | |||
120×30″ | 1h | |||
120×30″ | 1h | |||
17h 15′ | ||||
330×240″ | 22h | |||
Totals | 42h 15′ |
120×30″=1h | |
120×30″=1h | |
120×30″=1h | |
330×240″=22h | |
Totals | 42h 15′ |
Imaging equipment
Telescope | |
---|---|
Camera | |
Mount | |
Filters | |
Accessories | |
Software |
Guiding equipment
Guiding optics | |
---|---|
Guiding camera |
Objects
Description
After a summer break and after moving to a new apartment, I'm back with a new project. Bortle 6 skies here I come :)
This is the first project with the new Baader 3.5 / 4nm f/2 Ultra-Highspeed Filter set and I must say that I am very impressed with the results. The contrast increase compared to the old highspeed filters is enormous, the stars are much better suppressed and faint nebulae are clearly enhanced. So far I haven't noticed any halos around bright stars, which was a huge problem with the old filters and involved hours of work and processing.
Unfortunately I had to waste almost 10 hours of the HA channel, because without a fixed pier the CEM60 is a bit overloaded with the RASA 11". I have to find a better solution for the mount very soon, as I will not be able to pour concrete in the new apartment.
Nevertheless, over 40 hours have come together with a special focus on the OIII channel.
I hope you enjoy my version of WR 134.
This is the first project with the new Baader 3.5 / 4nm f/2 Ultra-Highspeed Filter set and I must say that I am very impressed with the results. The contrast increase compared to the old highspeed filters is enormous, the stars are much better suppressed and faint nebulae are clearly enhanced. So far I haven't noticed any halos around bright stars, which was a huge problem with the old filters and involved hours of work and processing.
Unfortunately I had to waste almost 10 hours of the HA channel, because without a fixed pier the CEM60 is a bit overloaded with the RASA 11". I have to find a better solution for the mount very soon, as I will not be able to pour concrete in the new apartment.
Nevertheless, over 40 hours have come together with a special focus on the OIII channel.
I hope you enjoy my version of WR 134.
Revision: Original
Published Sep 24, 2021, 7:17:55 PM
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