Magnifica e maestosa la nebulosa California è stata ripresa in due pannelli con una focale da 400mm e filtro l-extreme, ogni pannello con esposizione di 21 ore circa da Paderno Franciacorta.
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- Imaging Telescopes Or Lenses
- Canon EF 100-400mm f/4.5-5.6L IS II USM
- Imaging Cameras
- ZWO ASI2600MC Pro
- Mounts
- Sky-Watcher NEQ6-Pro
- Filters
- Optolong L-eXtreme 2″
- Accessories
- ZWO EAF
- Software
- Open PHD Guiding Project PHD2 · Pleiades Astrophoto PixInsight · Russell Croman Astrophotography BlurXTerminator · Russell Croman Astrophotography NoiseXTerminator · Stefan Berg Nighttime Imaging ‘N’ Astronomy (N.I.N.A. / NINA) · The EQMOD Project EQASCOM
- Guiding Telescopes Or Lenses
- Tecnosky Sharp Guide 60
- Guiding Cameras
- ZWO ASI174MM Mini
Acquisition details
- Dates:
-
5 Nov 2023
7 – 8 Nov 2023
11 – 12 Nov 2023
2 – 3 Dec 2023
5 – 7 Dec 2023 - Frames:
-
Optolong L-eXtreme 2″: 1283×120″(42h 46′) (gain: 100.00) f/5.6 -10°C bin 1×1
- Integration:
- 42h 46′
- Darks:
- 21
- Flats:
- 21
- Flat darks:
- 21
- Avg. Moon age:
- 23.77 days
- Avg. Moon phase:
- 36.23%
- Bortle Dark-Sky Scale:
- 7.00