Dolphin Head Sh2-308

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Galleries
Astrophotography

4.5 MEGAPIXEL

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Astronomia View gallery (32 photos)

Dolphin Head Sh2-308 sent on October 28, 2025 (11:53) by Iz3hbt. 10 comments, 166 views.

Un oggetto poco fotografato, un oggetto con declinazione sfavorevole per noi boreali in quanto la sua declinazione media è di -24°. Trattasi della Sh2-308, nebulosa a emissione sulla Wolf-Rayet centrale, con dinamiche di espulsione di massa e vento solare gia viste in altre nebulose (ad esempio la WR 134 https://www.juzaphoto.com/galleria.php?t=4866556&l=it). Tutto ripreso dal giardino di casa con APO 130 @ f/5 su ASI2600 mono. Per le stelle ho ripreso una tricromia RGB con mezz'ora di integrazione per filtro. Per le nebulosità mi sono affidato alla banda stretta componendo una bicromia HO con integrazione di 9 ore per ciascuno dei due filtri.

View High Resolution 4.5 MP

41 persons like it: Alan, Albieri Sergio, Alex.casale, Aleziggio, Angelo Adorisio, AngeloMeroni, Aron76, Aznavour65, Balzani Antonio, Bo Larkeed, Claudio Sciarra, Dario Quattrin, Davide67, Delphinus, Diego Moscati, Domenico, Eros Penatti, Fab0569, Fabrizios53, Ff65, Gaetano Perego, Gianni Aggravi, Giorus, Giovanni Soligo, Icaro66, Jok3r, Jordan79, Julo Gaya, Mac_Protelli, Malpez, Marmor, Marzio Bambini, Massimoeos, Mnardell, Pinitti, Realvit, Simoneperi1967, Sloweyes, Soriana, Stefano_C, Zinder

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Icaro66

sent on October 28, 2025 (12:09) | This comment has been automatically translated (show/hide original)

Congratulations, beautiful!

Marzio Bambini

sent on October 28, 2025 (13:00) | This comment has been automatically translated (show/hide original)

Truly a spectacle :-)

Gianluca Galloni

sent on October 28, 2025 (15:32) | This comment has been automatically translated (show/hide original)

Beautiful, not an easy subject, congratulations :-)

Aleziggio

sent on October 28, 2025 (17:50) | This comment has been automatically translated (show/hide original)

Truly remarkable realization, delicate tones and dotted stars, congratulations!

Dario Quattrin

sent on October 28, 2025 (17:55) | This comment has been translated

Spectacular

Gaetano Perego

sent on October 28, 2025 (20:05) | This comment has been automatically translated (show/hide original)

All very nice :-o
congratulations

Simoneperi1967

sent on October 29, 2025 (8:57) | This comment has been automatically translated (show/hide original)

sidereal amazement

Bo Larkeed

sent on October 29, 2025 (10:09) | This comment has been translated

Fantastic!

Giorus

sent on October 29, 2025 (13:44) | This comment has been translated

What a marvelous photo!

Iz3hbt

sent on October 29, 2025 (16:08) | This comment has been automatically translated (show/hide original)

Thanks guys, I am glad vi piaccia! Cool

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