NGC 6960, also known as the Witch’s Broom, is part of the Veil Supernova Remnant in Cygnus, at a distance of 2,400 ly from Earth.…
Sharpless 2-88 (LDN 139) Nebula Also known as the Face of God Nebula, Sharpless 2-88 lies in the constellation of Vulpecula at a distance of…
The NGC 6823, in the center of this image, is a young galactic star cluser located at a distance of about 6,500 ly from Earth.…
Messier 101 (M101), also known as the Pinwheel Galaxy, is a grand design spiral galaxy in the constellation of Ursa Major. Located nearby – just…
Messier 86 (M86, NGC 4406) is one of the most prominent elliptical galaxies in the Virgo Cluster of galaxies, located relatively nearby – just 55.6…
PlaneWave Instruments CDK17Moravian C3-61000 ProSoftware Bisque Paramount ME GEMChroma B · Chroma G · Chroma R · Chroma LFLI CenterLine CL-1-14 Filter Wheel · Optec…
My 2022-2023 research together with Jeremy Shears, Director of the British Astronomical Association, Variable Star Section. During the British Astronomical Association (BAA) 2022 campaign, 27,436…
Reinventing the Wheel What is the most simple computer? The idea was to learn electronic circuit design by building a minimalist computer using a classic…
Introducing MetroPSF, an open source astronomical photometry program. It’s goal is providing a convenient and intuitive graphical user interface to algorithms implemented in photutils, in…
Type II SN in NGC 3310 in UMa. Astrometrica photometry reports V = 15.77 ± 0.05, although correct PSF fit is a little difficult. Observatory: …
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