Imaging telescope or lens:Samyang 135mm f/2 ED UMC
Imaging camera:Sony NEX-5 NEX 5 debayered
Mount:SkyWatcher Star Adventurer
Guiding telescope or lens:Sky-Watcher finder scope 6x30 (122mm focal lenght)
Guiding camera:ASI120MM
Filter:Baader highspeed f2 H-alpha
Resolution: 5538x3692
Dates: July 15, 2018
Frames: Baader highspeed f2 H-alpha: 46x180" ISO1600
Integration: 2.3 hours
Darks: ~50
Flats: ~50
Bias: ~50
Avg. Moon age: 2.77 days
Avg. Moon phase: 8.46%
Temperature: 20.00
Astrometry.net job: 2256803
RA center: 323.511 degrees
DEC center: 59.041 degrees
Pixel scale: 6.146 arcsec/pixel
Orientation: 358.477 degrees
Field radius: 5.682 degrees
Data source: Traveller
This is posted from a "real" traveller. :-)
From vacation in France, in Chambord at camping place.
Debayered NEX5 + with f2-HA filter from Baader + Star adventurer + 135mm SAMY + small finder scope for guiding, thats all.
A little bit noisy result , but take a look to the small details of Elephant's Trunk nebula.
PS: actually during posting capturing O3 lights. :-)
more contrast, less noise
| DSLR narrowband |
| Skywatcher Star Adventurer |
| Samyang 135 f/2 |
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