My one-year efforts on obervation M101 #SN2023ixf has just been published (2024-07-10) on a peer-reviewd journal. All raw data for this work was acquired from this brilliant robortic telescope (Vespera I) from a Bortle 9 sky.
https://t.co/yfIfhdPGa5
#Astronomy#M101#Supernova
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[Final Image] Triangulum Galaxy (M33)
July 11 2023 - April 1 2024
Bunkyo-ku, Tokyo (Bortle 9)
Imaging device: Vanis Vespera Mark I
Integration: 9 h (Broad) + 20 h (Dual)
[Capture] This is a typical look of the Orion constellation through a 35 mm lens under a bortle class 4 sky.
The Betelgeuse looks really dark now, even darker than the Rigel from my eye vision.
Merry Xmas Everyone!
#Astrophotography
Those ARE NOT diffraction spikes!
Despite it is the latest-designed and brand-new lens, the alighment is still super poor. Therefore, I will never buy another cheap "mirror" lens for astrophotography.
Gear: Tokina 500mm f/8 mirror