Eagle Nebula M16 in EQ Mode: What 12 Minutes of Alt-Az Data Couldn’t Show
The Eagle Nebula (M16) first showed up in this blog back in January, as a cautionary example rather than a subject in its own right. The Alt-Az vs EQ mode comparison post…
Sony IMX678
Posts discussing the Sony IMX678 Starvis 2 sensor used in the DWARF 3, including pixel size, dynamic range, thermal noise behavior, and uncooled CMOS characteristics.
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DWARFLAB Draco: Reverse Engineering a Rumored Telescope From Six Independent Clues
A telescope named Draco showed up inside the DWARFLAB app with no announcement. On its own, that would be a curiosity. Lined up against a patent, a wide-angle spec, and a trade…
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M101 Pinwheel Galaxy: 6 Hours on a Face-On Spiral with the DWARF 3
A single-session DWARF 3 imaging project on M101, the Pinwheel Galaxy in Ursa Major. 6 hours and 18 minutes of total integration at 60-second sub-exposures, gain 50, Astro filter, Bortle 6. Documents…
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Astrophotography Insights: 15 Hours on M106 and Its Companions
A three-session DWARF 3 imaging project on M106, a Seyfert galaxy in Canes Venatici. 15 hours and 31 minutes of total integration, four companion galaxies in the field including NGC 4226 at…
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Why DWARF 3 Images Look Blurry or Noisy: Understanding Signal vs. Noise
First images from the DWARF 3 often appear noisy or faint because they are raw data measurements rather than finished photographs. To improve image quality, you must manage the signal-to-noise ratio through…
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DWARF 3 Smart Telescope: Is It a Toy or a Real Astrophotography Tool?
The DWARF 3 smart telescope is a compact, uncooled CMOS instrument designed for automated astrophotography. Its performance is governed by aperture size, sensor thermal noise, and signal-to-noise ratio — not automation.