M8 region in HaS H O

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M8 region from Australia, Heaven’s Mirror Observatory, Takahashi FSQ-106ED (106 mm) F3.6 telescope, QHY 600M Pro CMOS camera at -15 C ( Telescopelive.com )

Astrobin: https://www.astrobin.com/t8g8bl/

Telescopi O Obiettivi Di Acquisizione Takahashi FSQ-106ED

Camere Di Acquisizione QHYCCD QHY600 Pro M

Montature Software Bisque Paramount MX+ GEM

Filtri Astrodon H-alpha 3nm 50×50 mm · Astrodon OIII 3nm 50×50 mm · Astrodon SII 3nm 50×50 mm

Software Adobe Photoshop · Pleiades Astrophoto PixInsight

Camere Guida Starlight Xpress Ultrastar M

 Dettagli d’acquisizione

Date:02 Aprile 2023 ·  05 Aprile 2023Pose:

Astrodon H-alpha 3nm 50×50 mm: 8×300″(40′) -15°C bin 1×1
Astrodon OIII 3nm 50×50 mm: 2×300″(10′) -15°C bin 1×1
Astrodon OIII 3nm 50×50 mm: 4×300″(20′) -16°C bin 1×1
Astrodon SII 3nm 50×50 mm: 10×300″(50′) -15°C bin 1×1Integrazione:2hGiorno lunare medio:12.70 giorniFase lunare media:93.27%

Luoghi: Heaven’s Mirror Observatory – Yass, North South Wales, Australia, Manton, NSW, Australia

Art, Astronomy, Astrophotography, AUS-2 Takahashi FSQ-106ED, Deep Sky, HEAVEN'S MIRROR OBSERVATORY, AUSTRALIA, M8, Narrowband, QHY 600M Pro CMOS, Remote Astrophotography, SHO Palette, Telescopelive, Xiuart

IC1396 SHO Palette

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IC1396 in SHO narrowband, Hubble palette. Star integration by pixelmath (pixinsight) .75* on starless

Astrobin: https://www.astrobin.com/243cb0/B/

Telescopi O Obiettivi Di Acquisizione: William Optics Redcat 51
Camere Di Acquisizione: ZWO ASI1600MM Pro
Montature: Sky-Watcher EQM-35 ×
Filtri: Astronomik H-alpha CCD 6nm · Astronomik OIII CCD 6nm · Astronomik SII CCD 6nm
Accessori: ZWO ASIAIR Pro · ZWO EAF · ZWO EFW 8 x 1.25″ / 31mm
Software: Pleiades Astrophoto PixInsight
Telescopi, Obiettivi Di Guida: QHYCCD Mini Guide Scope
Camere Di Guida: ZWO ASI120MM Mini
Dettagli d’acquisizione
Date: 27 Maggio 2021 · 31 Maggio 2021 · 01 Giugno 2021 · 03 Giugno 2021 · 09 Giugno 2021 · 14 Giugno 2021 · 15 Giugno 2021 · 17 Giugno 2021 · 22 Giugno 2021 · 26 Giugno 2021 · 27 Giugno 2021 · 28 Giugno 2021 · 29 Giugno 2021 · 30 Giugno 2021 · 01 Luglio 2021 · 05 Luglio 2021 · 06 Luglio 2021 · 07 Luglio 2021 · 08 Luglio 2021 · 09 Luglio 2021 · 12 Luglio 2021
Pose: 379×300″(31h 35′) (gain: 180.00) -15°C bin 1×1
Integrazione: 31h 35′
Dark: 33, Flat: 33, Dark dei flat: 33
Giorno lunare medio: 18.63 giorni
Fase lunare media: 44.81%
Scala del Cielo Scuro Bortle: 6.00
Centro AR: 21h39m17s.23, Centro DEC: +57°28′09″.9

Campionamento: 3,151 arcsec/pixel

Orientazione: 60,684 gradi

Raggio del campo: 2,554 gradi

Art, Asiair Plus, Astronomic Ha 1,25" filter, Astronomic Oiii 1,25" filter, Astronomic Sii 1,25" filter, Astronomy, Astrophotography, Deep Sky, IC1396, Narrowband, Sky-Watcher EQM-35 Pro Synscan GOTO, Starless, William Optics Redcat 51, William Optics v1.5 RedCat 51 APO, Xiuart, ZWO ASI120mm Mini, ZWO ASI1600mm Pro, ZWO EFW 8x1,25"

IC348 SHO Dynamic Narrowband Combination

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Astrobin: https://www.astrobin.com/jn7jdt/

Astrometry: https://nova.astrometry.net/user_images/7703840#annotated

According to Andre B. [ https://telescope.live/blog/dynamic-narrowband-combinations-pixelmath ] who in turns referred to The Coldest Night [ https://thecoldestnights.com/2020/06/pixinsight-dynamic-narrowband-combinations-with-pixelmath/ ] narrowband channels integration and combination is subjective and could not coincide with a simple channel combination of Sii Ha and Oiii masters within an RGB implementation, as also suggested by Edoardo Luca Radice during CEDIC 2019; cfr. “Creating near true color images for nebulae from narrow band data using PixInsight” [ http://www.arciereceleste.it/tutorial-pixinsight/cat-tutorial-eng/110-cedic19-art?fbclid=IwAR0ybmyfZCC8G2ykfgDavTpBY7tEjE_DhJOAeT_QM5gZpKSvAfSmiNOoznw ]

In my approach and attempt I used PixInSight > Pixelmath formula

R = (Oiii^~Oiii)Sii + ~(Oiii^~Oiii)Ha
G = ((OiiiHa)^~(OiiiHa))Ha + ~((OiiiHa)^~(OiiiHa))Oiii
B = Oiii

to generate IC348 integration and postproduction.

Art, Asiair Plus, AsiAir Pro, Astronomic Ha 1,25" filter, Astronomic Oiii 1,25" filter, Astronomic Sii 1,25" filter, Astrophotography, Deep Sky, Dynamic Narrowband Combination, IC348, Narrowband, Sky-Watcher EQM-35 Pro Synscan GOTO, William Optics Redcat 51, William Optics v1.5 RedCat 51 APO, Xiuart, ZWO EFW 8x1,25"

IRAS 20324+4057 – Hubble Space Telescope

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IRAS 20324+4057
Hubble Space Telescope, ACS/WFC, filters f606W, f658N, f814W
Calibrated .fit data retrieved from MAST – Mitsuki Archive for Space Telescopes
https://mast.stsci.edu/portal/Mashup/Clients/Mast/Portal.html
Very hard postproduction for hot pixel removing and color rendering of this incredible beauty.

Astrobin: https://www.astrobin.com/g3o3lr/

.fit data retrieved from MAST – Mitsuki Archive for Space Telescopes
https://mast.stsci.edu/portal/Mashup/Clients/Mast/Portal.html

Very hard postproduction for hot pixel removing and color rendering of this incredible beauty.

Photoshop master with layer available here : https://www.dropbox.com/s/fjpf511o096bt84/HST-IRAS%2020324%2B4057-f606Wf658Nf814W.psd

RAW .fit data available here (.zip folder) : https://www.dropbox.com/s/839zuqj48fnki0o/RAW%20.zip

Art, Astronomy, Deep Sky, HST, Hubble palette, Hubble Space Telescope, IRAS 20324+4057, Protostar, Xiuart

Simeis 147 Sh2-240 in SHO palette

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Simeis 147 in SHO palette.

Astrobin: https://www.astrobin.com/5vg3w9/

Astrometry: https://nova.astrometry.net/user_images/7641616#annotated

Sh2-240 annotation by PixInSight

PixInSight workflow to get starless and star separated masters by Starnet2 from SHO channel combination integration, this latter used as luminance level; files not stretched hereby available:

Sh2-240 Starless: https://www.dropbox.com/s/40ijqgs488vv3bs/SHO_Gain139_DBEspccDECONVexdenoiseSTARLESS.xisf

Sh2-240 Stars: https://www.dropbox.com/s/mypn8s4xao7piix/SHO_Gain139_DBEspccDECONVexdenoiseSTARLESSstars.xisf

Sh2-240 SHO integration (ABE, SPCC, Deconvolutio, DENOISE) : https://www.dropbox.com/s/8dp76br7d9kiw92/SHO_Gain139_DBEspccDECONVexdenoise.xisf

Photoshop postproduction, layer .psd master available here: https://www.dropbox.com/s/zksyulh7yxzd0eq/Sh2-240-SHO_Gain139_DBEspccDECONVexdenoiseSTARLESS%26stars%26luminance-stretchedPP.psd

Spectrophotometric Color Calibration White balance values, by PixInSight

Art, Asiair Plus, AsiAir Pro, Astroberry Server, Astronomic Ha 1,25" filter, Astronomic Oiii 1,25" filter, Astronomic Sii 1,25" filter, Astronomy, Astrophotography, Deep Sky, Deepsky, Narrowband, Photoshop, PixInSight, Sh2-240, Sharpless 2-240, SHO, SHO Palette, Simeis 147, Sky-Watcher EQM-35 Pro Synscan GOTO, William Optics Redcat 51, William Optics v1.5 RedCat 51 APO, Xiuart, ZWO ASI120mm Mini, ZWO ASI1600mm Pro, ZWO EFW 8x1,25"