14 Aprile 2023
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) HaHa)^~(Oiii Ha))Ha + ~((Oiii Ha)^~(OiiiHa)) Oiii
to generate IC348 integration and postproduction.
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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"
5 Aprile 2023
Simeis 147 in SHO palette.
Astrobin: https://www.astrobin.com/5vg3w9/
Astrometry: https://nova.astrometry.net/user_images/7641616#annotated
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
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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"
14 Marzo 2023
M33 Triangulum Galaxy, LRGB 60″ subframes Astrobin:
Astrometry:
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Xiuart ,
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2 Marzo 2023
M45 Pleiades Astrobin:
Astrometry:
Telescopelive:
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William Optics v1.5 RedCat 51 APO ,
Xiuart ,
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ZWO EFW 8x1,25"
16 Febbraio 2023
C/2022 E3 ZTF, night between 28 and 29/01/2023. 120″ and 60″ subframes Astrobin:
Astrometry: https://nova.astrometry.net/user_images/7357487#annotated
Starless comet standalone integration: PixInSight, Starnet White balance parameters by PixInSight > Spectrophotometric Color Calibration Share on Facebook
Art ,
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Astronomic B 1,25" filter ,
Astronomic G 1,25" filter ,
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Astronomic R 1,25" filter ,
Astronomy ,
Astrophotography ,
C-2022 E3 ZTF ,
comet ,
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Kstars ,
PixInSight ,
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"
8 Febbraio 2023
Comet C/2022 E3 ZTF starless (PixInSight > Starnet 2) group 2 subframes integration C/2022 E3 ZTF comet, 60″ subframes in LRGB taken during 29/01/2023 night, from 19:57 about Astrobin: https://www.astrobin.com/misrip/
Astrometry: https://nova.astrometry.net/user_images/7310563#annotated
Telescopi O Obiettivi Di Acquisizione: William Optics Redcat 51
Camere Di Acquisizione: ZWO ASI1600MM Pro
Montature: Sky-Watcher EQM-35 ×
Filtri: Astronomik L-1 Luminance UV/IR Block 1.25″ · Astronomik Type 2c Blue 1.25″ · Astronomik Type 2c Green 1.25″ · Astronomik Type 2c Red 1.25″
Accessori: DeepSkyDad Flap Panel (FP1) · ZWO ASIAIR Plus · ZWO EAF · ZWO EFW 8 x 1.25″ / 31mm
Software: Adobe Photoshop · Pleiades Astrophoto PixInsight
Telescopi O Obiettivi Di Guida: QHYCCD Mini Guide Scope
Camere Di Guida: ZWO ASI120MM Mini
Dettagli d’acquisizione
Date:29 Gennaio 2023
Pose:
Astronomik L-1 Luminance UV/IR Block 1.25″ : 60×60″(1h) (gain: 137.00) -20°C bin 1×1Astronomik Type 2c Blue 1.25″ : 60×60″(1h) (gain: 137.00) -20°C bin 1×1Astronomik Type 2c Green 1.25″ : 60×60″(1h) (gain: 137.00) -20°C bin 1×1Astronomik Type 2c Red 1.25″ : 60×60″(1h) (gain: 137.00) -20°C bin 1×1
Integrazione: 4h
Dark: 33, Flat: 33, Dark dei flat: 33
Giorno lunare medio: 8.19 giorni
Fase lunare media: 58.58%
Scala del Cielo Scuro Bortle: 6.00
Comet C/2022 E3 ZTF
Spectphotometric Color Calibration White balancing stars chart and value, PixInSight Share on Facebook
Art ,
AsiAir Pro ,
Astronomic B 1,25" filter ,
Astronomic G 1,25" filter ,
Astronomic Luminance 1,25" filter ,
Astronomic R 1,25" filter ,
Astronomy ,
Astrophotography ,
C-2022 E3 ZTF ,
comet ,
Deep Sky ,
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"
7 Febbraio 2023
Comet C/2022 E3 ZTF, night between 26 and 27/01/2023. 60 sec. LRGB subframes Astrobin: https://www.astrobin.com/a2bvdn/
Astrometry: https://nova.astrometry.net/user_images/7304982#annotated
Telescopi O Obiettivi Di Acquisizione William Optics Redcat 51
Camere Di Acquisizione ZWO ASI1600MM Pro
Montature Sky-Watcher EQM-35 ×
Filtri: Astronomik L-1 Luminance UV/IR Block 1.25″ · Astronomik Type 2c Blue 1.25″ · Astronomik Type 2c Green 1.25″ · Astronomik Type 2c Red 1.25″
Accessori DeepSkyDad Flap Panel (FP1) · ZWO ASIAIR Plus · ZWO EAF · ZWO EFW 8 x 1.25″ / 31mm
Software Adobe Photoshop · Pleiades Astrophoto PixInsight
Telescopi O Obiettivi Di Guida QHYCCD Mini Guide Scope
Camere Di Guida ZWO ASI120MM Mini
Dettagli d’acquisizione
Date: 26 Gennaio 2023 · 27 Gennaio 2023
Pose:
Astronomik L-1 Luminance UV/IR Block 1.25″ : 60×60″(1h) (gain: 173.00) -20°C bin 1×1Astronomik Type 2c Blue 1.25″ : 60×60″(1h) (gain: 173.00) -20°C bin 1×1Astronomik Type 2c Green 1.25″ : 60×60″(1h) (gain: 173.00) -20°C bin 1×1Astronomik Type 2c Red 1.25″ : 60×60″(1h) (gain: 173.00) -20°C bin 1×1
Integrazione: 4h Dark:33 Flat:33 Dark dei flat:33
Giorno lunare medio: 5.72 giorni
Fase lunare media: 32.82%
Scala del Cielo Scuro Bortle: 6.00
Dettagli astrometrici di base
Astrometry.net job: 7133573
Risoluzione: 3180×2270
Dimenzione file: 30,7 MB
Luoghi: Home (balcony), Livorno, Livorno, Italia; Livorno, Toscana, Italia
Origine dei dati: Giardino
Comet subframes integration, starless master (PixInSight, Starnet 2) Spectophotometric Color Calibration, White balance parameters, by PixInSight Share on Facebook
Art ,
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Astronomic G 1,25" filter ,
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Astrophotography ,
C-2022 E3 ZTF ,
comet ,
Deep Sky ,
Galleries ,
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"
25 Gennaio 2023
C-2022 E3 ZTF comet in LRGB, 2023 January, the 20th Astrobin:
Astrometry: https://nova.astrometry.net/user_images/7219668#annotated
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Astronomic G 1,25" filter ,
Astronomic Luminance 1,25" filter ,
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Astronomy ,
Astrophotography ,
C2022 E3 ZTF ,
comet ,
Controller ,
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William Optics Redcat 51 ,
William Optics v1.5 RedCat 51 APO ,
Xiuart ,
ZWO ASI120mm Mini ,
ZWO ASI1600mm Pro ,
ZWO EFW 8x1,25"
20 Gennaio 2023
C-2022 E3 ZTF – 10/01/2023 Astrobin: https://www.astrobin.com/4j6mnr/
Astrometry: https://nova.astrometry.net/user_images/7161626#annotated
Telescopi O Obiettivi Di AcquisizioneWilliam Optics Redcat 51 Camere Di AcquisizioneZWO ASI1600MM Pro MontatureSky-Watcher EQM-35 × FiltriAstronomik L-1 Luminance UV/IR Block 1.25″ · Astronomik Type 2c Blue 1.25″ · Astronomik Type 2c Green 1.25″ · Astronomik Type 2c Red 1.25″ AccessoriDeepSkyDad Flap Panel (FP1) · ZWO ASIAIR Plus · ZWO EAF · ZWO EFW 8 x 1.25″ / 31mm SoftwareAdobe Photoshop · Pleiades Astrophoto PixInsight
Dettagli d’acquisizione
Date:10 Gennaio 2023 Pose:
Astronomik L-1 Luminance UV/IR Block 1.25″ : 10×60″(10′) (gain: 173.00) -20°C bin 1×1Astronomik Type 2c Blue 1.25″ : 10×60″(10′) (gain: 173.00) -20°C bin 1×1Astronomik Type 2c Green 1.25″ : 10×60″(10′) (gain: 173.00) -20°C bin 1×1Astronomik Type 2c Red 1.25″ : 10×60″(10′) (gain: 173.00) -20°C bin 1×1Integrazione:40′Dark:33Flat:33Dark dei flat:33Giorno lunare medio:17.92 giorniFase lunare media:89.18%Scala del Cielo Scuro Bortle:6.00
Risoluzione: 3451×4585
Dimenzione file: 90,6 MB
Luoghi: Home (balcony), Livorno, Livorno, Italia
Origine dei dati: Giardino
Descrizione
Comet C-2022 E3 ZTF from Livorno, Bortle 6 degree suburban sky.here to raw .fits file of comet and star integration by Pixelmath.
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Art ,
Asiair Plus ,
Astroberry ,
Astronomic B 1,25" filter ,
Astronomic G 1,25" filter ,
Astronomic Luminance 1,25" filter ,
Astronomic R 1,25" filter ,
Astronomy ,
Astrophotography ,
C-2022 E3 ZTF ,
comet ,
Deepsky ,
Filter ,
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"
3 Gennaio 2023
SH2-171 region in SHO Palette Astrobin: https://www.astrobin.com/i4juxi/
Astrometry: https://nova.astrometry.net/user_images/7044397#annotated
Strumentazione
Telescopi O Obiettivi Di Acquisizione: William Optics Redcat 51
Camere Di Acquisizione: ZWO ASI1600MM Pro
Montature: Sky-Watcher EQM-35
Astronomik H-alpha CCD 6nm 1.25″ · Astronomik OIII CCD 6nm 1.25″ · Astronomik SII CCD 6nm 1.25″
Accessori: ZWO ASIAIR Pro · ZWO EAF · ZWO EFW 8 x 1.25″ / 31mm
Software: Adobe Photoshop · Pleiades Astrophoto PixInsight
Telescopi o Obiettivi Di Guida: QHYCCD Mini Guide Scope
Camere Di Guida: ZWO ASI120MM Mini
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Art ,
AsiAir Pro ,
Astronomic Ha 1,25" filter ,
Astronomic Oiii 1,25" filter ,
Astronomic Sii 1,25" filter ,
Astronomy ,
Astrophotography ,
Controller ,
Deep Sky ,
Deepsky ,
Filter ,
HSO ,
Hubble ,
Instruments ,
Narrowband ,
PixInSight ,
SH2-171 ,
Sky-Watcher EQM-35 Pro Synscan GOTO ,
Stars ,
William Optics Redcat 51 ,
William Optics v1.5 RedCat 51 APO ,
Xiuart ,
ZWO ASI120mm Mini ,
ZWO ASI1600mm Pro ,
ZWO EFW 8x1,25"
