6 Marzo 2023
NGC 1365 JWST MIRI mosaic, filters f770W, f1000W, f1130W and f2100W
According to James Webb Space Telescope official documentation (cfr. https://jwst-docs.stsci.edu/jwst-mid-infrared-instrument ) the JWST Mid-Infrared Instrument (MIRI) provides imaging and spectroscopic observing modes from 4.9 to 27.9 μm. These wavelengths can be utilized for studies including, but not limited to: direct imaging of young warm exoplanets and spectroscopy of their atmospheres; identification and characterization of the first galaxies at redshifts z > 7; and analysis of warm dust and molecular gas in young stars and proto-planetary disks.
MIRI imaging filter curves and wavelenght are resumed below
MIRI imaging filter curves – https://jwst-docs.stsci.edu/jwst-mid-infrared-instrument, figure 3
MIRI coronagraphic imaging filter curves – https://jwst-docs.stsci.edu/jwst-mid-infrared-instrument, figure 4
From Mikulksky Archive for Space Telescopes I downloaded raw calibrated .tif data focused about NGC 1365 Great Barred Spiral Galaxy, a double-barred spiral galaxy about 56 million light-years away in the constellation Fornax.
Among all data available I picked-up 3 sessions: a wide field MIRI mosaic by filters f770W, f1000W, f1130W and f2100W, a small field MIRI mosaic by the same filters f770W, f1000W, f1130W and f2100W a small NIRCAM field mosaic by filters f200W, f300M, f335M and f360M.
NGC 1365 JWST MIRI mosaic, filters f770W, f1000W, f1130W and f2100W
NGC 1365 JWST NIRCAM mosaic, filters f200W, f300M, f335M, f360M
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Astronomy ,
Astrophotography ,
Deep Sky ,
Galaxy ,
James Webb Space Telescope ,
MIRI ,
MIRI - Mid-Infrared Instrument ,
Narrowband ,
NGC1365 ,
NIRCAM ,
NIRCAM - Near Infrared Camera ,
Remote Astrophotography ,
Xiuart
2 Marzo 2023
M45: Alcione and Merope, CH-1-CCD – Zoom into the Pleiades
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CHI-1 CCD - Planewave CDK24 610/3962 ,
Chile ,
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El Sauce Observatory, Chile ,
ProLine PL09000 ,
Remote Astrophotography ,
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2 Marzo 2023
M45 Pleiades
Astrobin:
Astrometry:
Telescopelive:
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ZWO EFW 8x1,25"
22 Febbraio 2023
NGC 1672 Seyfert type II nucleus galaxy, from CH-1-CCD > Telescoplive .raw data
Astrobin:
Astrometry: https://nova.astrometry.net/user_images/7393327#annotated
Telescope Live: https://telescope.live/gallery/ngc-1672-7
Annotated integration by PixInSight
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17 Febbraio 2023
Astrobin: https://www.astrobin.com/vmtkrd/
Astrometry: https://nova.astrometry.net/user_images/7363248#annotated
Telescopi O Obiettivi Di Acquisizione: Takahashi FSQ-106ED
Camere Di Acquisizione: FLI PL16083
Filtri: Astrodon Gen2 E-Series Tru-Balance Blue 50×50 mm · Astrodon Gen2 E-Series Tru-Balance Green 50×50 mm · Astrodon Gen2 E-Series Tru-Balance Lum 50×50 mm · Astrodon Gen2 E-Series Tru-Balance Red 50×50 mm SoftwareAdobe Photoshop · Pleiades Astrophoto PixInsight
Camere Di GuidaStarlight Xpress Ultrastar M
Large Magellanic Cloud, (Nubecula Major) LRGB 300″ and 600″ subframes integration, data retrieved from Telescopelive.com/AUS-2 sessions focused on Large Magellanic Cloud. Scope: AUS-2 Takahashi FSQ-106ED, cfr. https://help.telescope.live/hc/en-us/articles/360005155197-AUS-2-10cm-F3-6-Refractor [17/02/2023] Camera: ProLine FLI PL16083, cfr. https://help.telescope.live/hc/en-us/article_attachments/4406735822609/PL16803.pdf [17/02/2023] Integration and first stretch by PixInSight; final post-production by Photoshop
White Balance values according to PixInSight > Spectrophotometric Color Calibration
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Nubecula Major ,
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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
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Astronomic G 1,25" filter ,
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Astronomic R 1,25" filter ,
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Astrophotography ,
C-2022 E3 ZTF ,
comet ,
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William Optics v1.5 RedCat 51 APO ,
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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 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
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C-2022 E3 ZTF ,
comet ,
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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"
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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William Optics v1.5 RedCat 51 APO ,
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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. 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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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
Filtri: 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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Controller ,
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William Optics Redcat 51 ,
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Xiuart ,
ZWO ASI120mm Mini ,
ZWO ASI1600mm Pro ,
ZWO EFW 8x1,25"