Event Horizon - Astronomical and Terrestrial Images

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M101-20230522-v1c.jpg
M101 with Supernova1 viewsMessier 101, Spiral Galaxy in Ursa Major, with Supernova SN 2023ixfSep 26, 2023
M45_20230914_LPF_v1.jpg
M45 - The Pleiades4 viewsOpen star cluster in the constellation Taurus. Nearest Messier object to Earth (444 light-years).Sep 26, 2023
M31_20230914_LPF_v1.jpg
M31 - The Andromeda Galaxy1 viewsBarred spiral galaxy, 152,000 light-years in diameter and 2.5 million light-years from Earth.Sep 26, 2023
M20_20230718_OSC2.jpg
M8, the Lagoon Nebula, and M20, the Trifid Nebula2 viewsTwo jewels of the summer sky captured in the same frame with a bridge of nebullosity between them.Sep 26, 2023
M17_20230719_OSC2.jpg
M18 and M17 together1 viewsTwo Messier objects - M18, a sparse open cluster, at left, 4230 light-years away,; and M17, the Swan or Omega Nebula, at right, 5 to 6 thousand light-years distant, both in Sagittarius.Sep 26, 2023
IC4604-20230513-LRGB2.jpg
IC4604, The Rho Ophiuchi Nebula2 viewsPart of the Rho Ophiuchi complex, a gaggle of interstellar clouds centered 1 degree south of the star Rho Ophiuchi. Estimated distance from Earth is 460 light-years.Sep 26, 2023
Gum85_20230715_OSC1.jpg
Gum 85/Sh2-54 - nebula in Serpens1 viewsGum 85/Sh2-54 is a star forming region in Serpens Cauda, part of the Serpens OB2 Association, a large star forming region possibly associated with the open star cluster NGC6604 (not in view). Around 5000 light years away.Sep 26, 2023
Sh2-106_20230923_NBZ_v2.jpg
Sh2-106 - Snow Angel Nebula1 viewsEmission nebula and star forming region in Cygnus, about 2000 light-years from Earth.Sep 26, 2023
Sh2-171_20230924_NBZ_v1.jpg
NGC 7822 - Star-forming region in Cepheus3 viewsIncludes the emission nebula Sharpless 171 and the star cluster Berkeley 59. Around 3000 light-years from Earth.Sep 26, 2023
NGC253_20230920_v1.jpg
NGC 253 - The Silver Dollar Galaxy1 viewsSpiral galaxy in the constellation Sculptor.Sep 26, 2023
IC2177-20230219-NBZ3.jpg
IC2177 - The Parrot Nebula2 viewsUsually known as the Seagull Nebula, but to me it looks more like a parrot. An HII region lying along the border between Canis Major and Monoceros.Feb 26, 2023
MeteorCrater-0989.jpg
Meteor Crater, October 5, 20220 viewsMeteor Crater, October 5, 2022Jan 05, 2023
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