Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  IC 5068  ·  IC 5070  ·  NGC 7000  ·  NGC 7039  ·  North America Nebula  ·  Pelican Nebula  ·  The star 55Cyg  ·  The star 56Cyg  ·  The star 57Cyg  ·  The star 59Cyg  ·  The star 60Cyg  ·  The star 63Cyg  ·  The star 68Cyg  ·  The star Deneb (αCyg)  ·  The star νCyg  ·  The star ξCyg
2015 CygnusI Aut02 with Zenit Giove-11A 135mmf4 lens + 550D, Rocco Parisi
2015 CygnusI Aut02 with Zenit Giove-11A 135mmf4 lens + 550D
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2015 CygnusI Aut02 with Zenit Giove-11A 135mmf4 lens + 550D

2015 CygnusI Aut02 with Zenit Giove-11A 135mmf4 lens + 550D, Rocco Parisi
2015 CygnusI Aut02 with Zenit Giove-11A 135mmf4 lens + 550D
Powered byPixInsight

2015 CygnusI Aut02 with Zenit Giove-11A 135mmf4 lens + 550D

Equipment

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Acquisition details

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Description

Dopo mesi di inattività, finalmente sono riuscito ad elaborare alcuni oggetti DS acquisiti durante la scorsa estate.

Le condizioni meteo durante le sessioni del 16/07/2015 e 17-19/08/2015 non sono state ideali: temperatura ambiente troppo alta, trasparenza del cielo sufficente e spesso nuvoloso.

Avevo progettato di acquisire 5 FOV della costellazione del Cigno per creare un mosaico, ma le condizioni anzidette non mi hanno favorito.

Questa è una bella zona della costellazione del Cigno, centrata sulla famosa Nebulosa Nord America (NGC7000), ricca di nebulose ad emissioni e oscure. La stella più luminosa e la gigante Deneb.

After months of inactivity, finally I managed to elaborate objects DS acquired last summer.

The weather conditions during the sessions of 07.16.2015 and 17-19 / 08/2015 were not ideal: room temperature too high, sky transparency enough and often cloudy.

I had planned to acquire 5 FOV of Cygnus to create a mosaic, but the above conditions I have fostered.

This is a nice part of of Cygnus constellation, centered on the famous North America Nebula (NGC7000), rich in emission nebulae and dark. The brightest star is Deneb giant.

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Lens: Zenit Giove-11A 135mm f/4

Camera: Canon EOS 550D (Rebel T2i) mod. Baader BCF

Mount: Sky Watcher HEQ5 Synscan

Seeing 4 (scala Antoniadi inversa)

30x300s 1600iso / 21 dark / 21 flat / 21 bias

date 16/07/2015(24) - 18/08/2015(6)

temperature 19°C (media)

Temperature sensor: 27°C (media)

Integration 2h 30min

Location: monti Nebrodi, (Sicily-Italy) 1550m slm / Rifugio Margio Salice, monti Nebrodi (Sicily-Italy) 1250m slm

Elaborazione DSS + PSCS3.

Comments

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2015 CygnusI Aut02 with Zenit Giove-11A 135mmf4 lens + 550D, Rocco Parisi