Month: December 2019

Vega star

29 December 2019

Brightest star in the northern constellation of Lyra. Vega has been extensively studied by astronomers, leading it to be termed “arguably the next most important star in the sky after the Sun”. Vega was the northern pole star around 12,000 BC and will be so again around the year 13,727,

Vega – Bahtinov mask

28 December 2019

Przykład poprawnego ustawienia ostrości optyki podłączonej do aparatu. Zdjęcia: Marzec 2019 r. Skład: APP (6 najlepszych klatek), Obróbka: GIMP v2.10.14 + dodatki (Linux), Lights: 6 x 57[s], ISO-1600; 30.3.2019, Flats: 21 ISO-1600; 02.8.2019, Bias: 20 ISO-1600; 02.8.2019, Darki: 80 ISO-1600; 30.3.2019

M92 (NGC 6341)

27 December 2019

M92 is a globular cluster of stars in the northern constellation of Hercules. M92 is at a distance of about 26,700 light-years away from Earth. M92 is one of the brighter globular clusters in the northern hemisphere, but it is often overlooked by amateur astronomers because of its proximity to

M84, M86 – Markarian’s Chain

23 December 2019

It is a stretch of galaxies that forms part of the Virgo Cluster. When viewed from Earth, the galaxies lie along a smoothly curved line. Member galaxies include M84 (NGC 4374), M86 (NGC 4406), NGC 4477, NGC 4473, NGC 4461, NGC 4458, NGC 4438 and NGC 4435. M86(NGC 4406) is

M71 (NGC 6838)

15 December 2019

M71 (NGC 6838) is a globular cluster in the constellation Sagitta. The star cluster is at a distance of about 12,000 light years away from Earth and spans some 27 light years across. Source: https://en.wikipedia.org/wiki/Messier_71 Photographs made on March 2019. Stack: APP (6 best frames)Processing: GIMP v2.10.14 + add-ons (Linux)Lights:

PERUN II - mobile power bank for Astrophotography

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