Astrobin: https://www.astrobin.com/gsio6i/C/ This work integrates a lot of subframes taken in each narrowband channel from March 2022 9th to September 2022 19th.After subframing weight by…
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M16 (NGC 6611) and the Pillars of Creation: a James Webb Space Telescope records study
Astrobin: https://www.astrobin.com/qyj4ms/D/ According to Greg T. Bacon of the Space Telescope Science Institute of Baltimora [ https://webbtelescope.org/contents/media/videos/1097-Video 20/07/2023 ] stars cluster belonging to M16 consist…
View More M16 (NGC 6611) and the Pillars of Creation: a James Webb Space Telescope records study
M16 (NGC 6611) and the Pillars of Creation
Astrobin: https://www.astrobin.com/cqhnxd/ M16 (NGC 6611) Eagle Nebula, or Star Queen Nebula, was discovered in 1745 by the Swiss astronome Jean-Philippe de Cheseaux while in 1745…
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M20 (NGC 6514) in SHO
Astrobin: https://www.astrobin.com/8lkg32/ Dettagli d’acquisizione Date: 16 Giugno 2023 Astrodon H-alpha 3nm 50×50 mm: 6×300″(30′)Astrodon OIII 3nm 50×50 mm: 4×300″(20′)Astrodon SII 3nm 50×50 mm: 6×300″(30′) Integrazione: 1h 20′, giorno…
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Sh2-129, Ou4 in SHO palette
Sh2-129 emission nebula presents an irregular ring-arch form which resemble a figure of a flying bat, and according to Blitz et.Al. is situated at a…
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Markarian’s chain
Astrobin: https://www.astrobin.com/lniuig/D/ According to Markarian in “Physical Chains of Galaxies in the Virgo Cluster and Its Dynamic Instability”, The Astronomical Journal, vol.66, n.10 – December…
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Sh2-188 Firefox Nebula
Astrobin: According to Salter et. Al., 1984 Sh2-188 nebula also known as Simeis 22, seems to have been discussed first by Minkowski in 1958 “Cygnus…
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M63 (NGC5055) Sunflower galaxy
Spiral galaxy in the northern constellation of Canes Venatici belonging to M51 Group located to the southeast of the M101 Group and the NGC 5866…
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Beade’s Window center: NGC6522 and NGC6528
Astrobin: https://www.astrobin.com/fj14bq/ The obscuration of background objects by intervening dust towards the Galactic centre – Extinction – is generally very high, thus detailed studies of…
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Sh2-214, 215 and unidentified sharpless Hii spot, SHO palette
Sh2-214 and Sh2-215 very faint practically invisible Sh2 spot within Cepheus area; starless master shows both faint nebulosity and a third spot which I wasn’t…
View More Sh2-214, 215 and unidentified sharpless Hii spot, SHO palette