2 plates mosaic for this region of Cygnus.Hbeta narrowband channel I used to integrate Oiii data. Astrobin: https://www.astrobin.com/h4nkm8/B/
View More Caldwell 27 and Sadr region mosaic in SH Oiii and Hb
Sadr region in SHO and Hb
Astrobin: https://www.astrobin.com/z4lriv/E/ Pose: Astronomik H-alpha CCD 6nm: 405×180,″(20h 15′) (gain: 173.00) -20°C bin 1×1Astronomik OIII CCD 6nm: 270×180,″(13h 30′) (gain: 173.00) -20°C bin 1×1Astronomik SII CCD 6nm: 316×180,″(15h 48′) (gain: 173.00)…
View More Sadr region in SHO and Hb
M81 and M82: Ha and Oiii integration to RGB
Astrobin: https://www.astrobin.com/z6r6gb/G/ During 2021 and 2022 I took a good number of subframes focusing on M81 and M82 field and I planned to integrate RGB…
View More M81 and M82: Ha and Oiii integration to RGB
Sh2-132 (LBN 473) in HOO: a deep study of Lion Nebula
Astrobin: https://www.astrobin.com/jm0j9e/B/ Photoshop master file available here: https://e.pcloud.link/publink/show?code=XZBgeBZiipzDUvNC9yRE5unT8WlQybzU5fy According to Stewart Sharpless annotation, 1959 “A Catalogue of Hii Regions” U.S. Naval Observatory, 10 Sept. 1959 […
View More Sh2-132 (LBN 473) in HOO: a deep study of Lion Nebula
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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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
Sh2-157, NGC7635 in SHO palette
SH2-157, the Lobster Claw Nebula, is an emission nebula located about 11,000 light-years away in the constellation of Cassiopeia. According to SHO palette, red/orange and…
View More Sh2-157, NGC7635 in SHO palette
M51 region, HOO starless RGB stars
Astrobin : https://www.astrobin.com/kpqviy/F/ Integration of HOO starless and RGB stars masters; luminance added by Ha channel. Narrowband Ha and Oiii subframes at 180″ -20C, gain…
View More M51 region, HOO starless RGB stars
Barnard 33 (IC434) SHO palette
Astrobin: https://www.astrobin.com/mn32md/ Telescopi O Obiettivi Di Acquisizione: William Optics Redcat 51Camere Di Acquisizione: ZWO ASI1600MM ProMontature : Sky-Watcher EQM-35 ×Filtri: Astronomik H-alpha CCD 6nm ·…
View More Barnard 33 (IC434) SHO palette
M42 LRGB with Ha and Oiii integration
Astrobin: https://www.astrobin.com/yg3v50/B/ Reprocessing 2022 records focused about M42 region.In this work there’s a main core in LRGB, background removed, SPColorCalibrated, Deconvoltued and denoised is then…
View More M42 LRGB with Ha and Oiii integration