2017 SH2-101 TULIP NEBULA Aut with SCOPOS TL805 + WO 0.8X+ 550D II

Dopo aver ripreso la NGC6334 flic.kr/p/BRLjFU, oggetto DS molto ostico e troppo vicino all'orizzonte, ho cambiato decisamente zona: ho ripreso una zona nella costellazione del Cigno che è vicina allo zenit dalle mie latitudini e nel periodo estivo.
L'oggetto famoso in questa immagine è la nebulosa Tulipano (Sh2-101 o LBN168) al centro, ma tutto il FOV è interessante perchè ci troviamo dentro la nube stellare del Cigno, ricchissima di stelle nei pressi di Eta Cygni dove la nube oscura B144 interseca la nube stellare insieme a filamenti di altre nebulose ad emissione (LBN164, LBN171, LBN174)
Qui potete vedere un frame.cr2 semplicemente ridotto e convertito in JPG
Frame grezzo singolo dell'immagine

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Having photographed the NGC6334 flic.kr/p/BRLjFU, a DS object that is very cumbersome and too close to the horizon, I've definitely changed sky area: I photographed an area in the constellation of the Swan that is close to zenith in my latitudes and in summer.
The famous object in this image is the Tulip Nebula (Sh2-101 or LBN168) in the center, but the whole FOV is interesting because we find ourselves in the Cygnus star cloud, full of stars and near Eta Cygni where the dark cloud B144 intersects the star cloud together with filaments of other emission nebulae (LBN164, LBN171, LBN174).
Here you can see a frame.cr2 simply reduced and converted to JPG single raw frame
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Optic: Rifrattore APO Scopos TL805 80mm/f7 + WO 0.8X
Camera: Canon EOS 550D (Rebel T2i) mod. Baader BCF
Mount: Sky Watcher HEQ5 Synscan
Seeing: 3 (scala Antoniadi inversa)
34x300s 1600iso / 21 dark /21 flat / 21 bias
Date: 28/07/2017
Integration: 2h 50min
Temperature: 14°C (media)
Temperature sensor: 22°C (media)
Location: monti Nebrodi (Sicily-Italy) 1550m slm
Elaborazione DSS + PSCS3.

Taken in: Italia / Sicilia / Cesarò (show map)

Taken on: July 28, 2017

Tags:

astronomia

astronomy

550D

T2i

sky

astrofotografia

astrophotography

universo

universe

eos550D

dslr

deepspace

deepsky

TL805

Scopos

Via Lattea

Milky Way

nebula

nebulae

nebulosa

rocco parisi

LBN168

Sh2-101

Tulip Nebula

Nebulosa Tulipano

Astrometrydotnet:id=nova2260057

Astrometrydotnet:status=solved

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Sets appears in: • Deep Sky with Scopos TL805 • Deep Sky with DSLR Canon 550D (Rebel T2i)

Groups appears in: • Astrophotography - Astronomy - Astrophysics • Canon DSLR User Group more » • Astronomy • DSLR Modified • Deep Space Astrophotography • Astronomia • The Milky Way • astrometry • Astrofotografia • Canon EOS 550D ( Rebel T2i and Kiss X4 ) • Insight Astronomy Photographer of the Year • Deep Sky Stacker • Astronomers Talk • Astrofotógrafos del Mundo / World´s Astrophotographers • Online Astronomy Society • APOD Submissions • Amateur Astro-Photography • Group for all users of FLICKR - No 30/60 Groups Limit • PhotographingSpace.com « less

Camera: Canon EOS 550D, f/5.6, 301 sec, 448mm, ISO 1600 (more info) (hide info)

Camera:	Canon EOS 550D
Aperture:	f/5.6
Exposure Time:	301
Focal Length:	448mm
ISO:	1600
Exposure Bias:	0 EV
Flash:	Off, Did not fire
Exposure Program:	Manual
Exposure Mode:	Manual
Metering Mode:	Multi-segment
White Balance:	Auto
Color Space:	sRGB
Software:	Adobe Photoshop CS3 Windows
Show full info

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