Search found 12 matches

by Riccardofiuco
Wed Dec 01, 2021 8:50 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2021 November
Replies: 129
Views: 228048

Re: Submissions: 2021 November

NGC281 HUBBLE PALETTE It looks like a cave carved into the cosmos, in reality it is a wonderful nebula. It is in fact the NGC 281 nebula, a cloud of ionized gas that emits light of various colors thanks to the stars present in the IC 1590 cluster which, with their energy emissions, excite the gas at...
by Riccardofiuco
Fri Apr 09, 2021 3:30 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2021 April
Replies: 96
Views: 150580

Re: Submissions: 2021 April

M100 THE BLUE REEL This rather mystically colored galaxy is 56 million light years from Earth and appears faint in the night sky. Its apparent magnitude of 10.1 means that although it can be seen through small telescopes, it will only appear as a faint patch of light. Larger telescopes can resolve m...
by Riccardofiuco
Wed Apr 07, 2021 9:31 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2021 April
Replies: 96
Views: 150580

Re: Submissions: 2021 April

HICKSON 44 The four prominent galaxies seen in this field are one of the groups called Hickson ... in this case Hickson 44, about 100 million light-years away from the constellation Leo. The two spiral galaxies in the center of the image are edge-to-edge NGC 3190 with its distinctive warped dust all...
by Riccardofiuco
Sat Mar 27, 2021 9:21 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2021 March
Replies: 108
Views: 177363

Re: Submissions: 2021 March

IC410 HSO Also called the tadpole nebula ... These tadpoles are found swimming in a cosmic pond of gas and dust. The cloud, partially obscured by dust in the foreground, surrounds NGC 1893, a young cluster of stars whose radiation causes the gas to glow. The region is home to major star formation pr...
by Riccardofiuco
Fri Mar 19, 2021 4:32 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2021 March
Replies: 108
Views: 177363

Re: Submissions: 2021 March

THE LEO TRIPLET Also known as the M66 Group, is a small group of galaxies that are approximately 35 million light years from Earth in the constellation of Leo. The group is formed by the spiral galaxies M66, M65 and NGC 3628. Personally, when I added color to the luminance, I was fascinated to see t...
by Riccardofiuco
Wed Mar 17, 2021 4:56 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2021 March
Replies: 108
Views: 177363

Re: Submissions: 2021 March

The tentacles of the medusa We are located in the constellation of Gemini, at a distance of about 5,000 light years. Between 3,000 and 30,000 years ago a supernova exploded, generating the rest of the event that we can observe today. It is thought that the core of the star that generated the explosi...
by Riccardofiuco
Fri Mar 05, 2021 5:37 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2021 March
Replies: 108
Views: 177363

Re: Submissions: 2021 March

NGC 2246 SHO The Hubble Palette is a processing technique created by NASA for images obtained with the Hubble Space Telescope. It is a false color reconstruction aimed at highlighting the various nebular structures by chemical composition. From here you come to this beautiful (and very personal) exp...
by Riccardofiuco
Fri Mar 05, 2021 5:34 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2021 March
Replies: 108
Views: 177363

Re: Submissions: 2021 March

INSIDE THE HEART "SHO" The vast emission nebula called IC1805 or heart nebula resembles a human heart in its entirety. The glow of the nebula is powered by stellar winds and radiation from young stars present in the Melotte 15 star cluster. The Heart Nebula is located at a distance of abou...
by Riccardofiuco
Sat Aug 29, 2020 8:54 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2020 August
Replies: 141
Views: 208118

Re: Submissions: 2020 August

VDB142 ELEPHANT TRUNK HUBBLE PALETTE This is the only image I took in this summer of COVID 19, the desire I had to get out of quarantine was so great that I dedicated myself entirely to this beautiful subject! The image was taken by Costalpino in the province of Siena Acquisition data: RICCARDO CRES...
by Riccardofiuco
Wed Oct 17, 2018 8:14 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submission: 2018 October
Replies: 104
Views: 87120

Re: Submission: 2018 October

This is a very mysterious object, weak and difficult to see, but extended, at the same time. It recalls one of the most terrifying sea fantasy monsters: the giant squid. Discovered in the constellation of Cepheus in 2011 by the French astro-imager Nicolas Outters and then named with the acronym OU4....
by Riccardofiuco
Mon Oct 08, 2018 11:32 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submission: 2018 October
Replies: 104
Views: 87120

Re: Submission: 2018 October

NGC 6960, the Veil Nebula , is a diffuse nebula located in the northern constellation Cygnus, the Swan. It constitutes the visible parts of the Cygnus Loop, a supernova remnant in Cygnus. It is located at an approximate distance of 1,470 light years from Earth. The Veil Nebula has three main parts: ...
by Riccardofiuco
Thu Oct 04, 2018 8:25 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submission: 2018 October
Replies: 104
Views: 87120

Re: Submission: 2018 October

Description: NCG 6888, about 5,000 light years from Earth, is also known as Crescent Nebula and is an emission nebula in the constellation Cygnus. This image was obtained using H Alpha and OIII narrowband shooting data, using the Cannistra Technique to obtain synthetic green. It shows the emissions ...