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CATEGORY

deepsky

  • 2021-12-01

Perseus galaxy

Perseus galaxy 2021-11-27 45cm reflection 1mx30 frame ASI0871MC Pro  Monochrome color image. Abell426 A large group of more than 1000 galaxies called the Perseus cluster of galaxies

  • 2021-11-28

C/2021 A1 Leonard November 28, 2021

C / 2021 A1 Leonard 2121-11-28 04:24 (JST) 45cm F / 4 Newtonian Field / 40′ x 25 ′ 30s x 10 frames The image is worse than yesterday, probably because of the nearby crescent moon, moonlight, and bad air. You can see a little fine structure of the comet’s tail

  • 2021-11-28

M45

M45 2021-11-25 Before the moon rose, I took a picture of the area around Merope on M45. It is the power of the image that you can see the fine structure like a waterfall flowing up and down. 45cm F / 4 Newton MPCC mark3 1m x 18 frame ASI071MC Pro

  • 2021-11-28

C/2021 A1 Leonard November 26, 2021

C / 2021 A1 Leonard 2121-11-26 45cm F/4  newtonian 30s x 20 frames There was moonlight, but the transparency was good, the comet head was green, and I am looking forward to the future.  

  • 2021-11-20

Orion Nebula

Orion Nebula 2021-11-17 Atmosphere of M42 color peeking at 45cm! The image is rotated 180 ° and viewed.

  • 2021-11-09

Andromeda’s Parachute (Quasar)

Andromeda’s Parachute (Quasar) 2021-11-07 A celestial body 11 billion light-years away. The three shapes A, B, and C are umbrellas, and D is the base arrangement. The resolution depends on seeing condition, but the separation of the three stars is very strict. 45㎝ F/4.5 Newtonian

  • 2021-10-08

M1 pulsar

M1 pulsar 2021-10-05 45cm Newtonian (F / 4) Create a black-and-white L image from the image taken with NEPTUNE-C II, and color-synthesize it from the color image (2021-01-10 ASI071MC). You can see the pulsar star and its surroundings in the Crab Nebula.

  • 2021-10-08

M42 Orion Nebula October 5, 2021

M42  2021-10-05 You can see the high sensitivity in the infrared region by looking at the M42 color image (UV / IR cut filter) and infrared image (IR-850) with Neptune-C II. Color image (Shutter = 764.3msGain = 397 Frames captured = 351) Shutter = 957.1ms Gain = 459 Frames captured = 203)