C/2022 E3 ZTF 28, 29/01/2023

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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

C/2022 E3 ZTF 29/01/2023 – group 2

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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 1×1
Astronomik Type 2c Blue 1.25″: 60×60″(1h) (gain: 137.00) -20°C bin 1×1
Astronomik Type 2c Green 1.25″: 60×60″(1h) (gain: 137.00) -20°C bin 1×1
Astronomik 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 
Night of 29/01/2023, group 2 subframes, 60″ x 60 x LRGB; bad weather, partially cloudy and windy.

Spectphotometric Color Calibration White balancing stars chart and value, PixInSight

C/2022 E3 ZTF – 26 & 27/01/2023

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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 1×1
Astronomik Type 2c Blue 1.25″: 60×60″(1h) (gain: 173.00) -20°C bin 1×1
Astronomik Type 2c Green 1.25″: 60×60″(1h) (gain: 173.00) -20°C bin 1×1
Astronomik 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

C-2022 E3 ZTF – 10/01/2023

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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 51Camere Di AcquisizioneZWO ASI1600MM ProMontatureSky-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″ / 31mmSoftwareAdobe Photoshop · Pleiades Astrophoto PixInsight

 Dettagli d’acquisizione

Date:10 Gennaio 2023Pose:

Astronomik L-1 Luminance UV/IR Block 1.25″: 10×60″(10′) (gain: 173.00) -20°C bin 1×1
Astronomik Type 2c Blue 1.25″: 10×60″(10′) (gain: 173.00) -20°C bin 1×1
Astronomik Type 2c Green 1.25″: 10×60″(10′) (gain: 173.00) -20°C bin 1×1
Astronomik 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.
Rare minutes of clear sky let me take about 10 subrafems of 60″ in LRGB between 4 and 6 a.m..
Very hard set to combine due to comet alignment shifting parameters.
Postproduction PixInSight, StarXtermintator, Adobe Photoshop.
Link here to raw .fits file of comet and star integration by Pixelmath.

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