M101

 Posted: Jan 6th, 2022
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: ТАИР 3
Camera: Olympus PEN E-PL7
Mount: Самодельный астротрекер
Software: DeepSkyStacker, FITStackerV13, Photoshop
Yellow, Bortle 5 zone:
 Lipki Tulskaya Oblast Jeltaya Zona Zasvetki, Russia
 Jan 5th, 2022
1750
Resolution: 2590x2089 px
Scale: 3862 KB
kio
47
Sub-exposures 60-120 seconds. ISO 1600, aperture f/5.6. Total integration ~3.5 hours. No calibration frames. Shot from the city two years ago.
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