Celestial hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  M 100  ·  NGC 4312  ·  NGC 4321  ·  NGC 4322  ·  NGC 4328
Messier 100 (NGC 4321) and NGC 4312 in Coma Berenices, Steve Milne
Messier 100 (NGC 4321) and NGC 4312 in Coma Berenices
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Messier 100 (NGC 4321) and NGC 4312 in Coma Berenices

Messier 100 (NGC 4321) and NGC 4312 in Coma Berenices, Steve Milne
Messier 100 (NGC 4321) and NGC 4312 in Coma Berenices
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Messier 100 (NGC 4321) and NGC 4312 in Coma Berenices

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Description

Messier 100 (NGC 4321) is a spiral galaxy 56 million light years distant in the constellation of Coma Berenices. It was first observed by Pierre Méchain on 13 April 1781. NGC 4312 is around 35 million light years distant. A number of other galaxies are visible in the field.

Data for this image were collected in April 2019 from a dual TEC 140 rig located at Les Granges, Olly Penrice's facility in the Haut Alpes, France. The imaging team consists of Olly Penrice, Tom O'Donoghue, Steve Milne and Lis Milne.

Capture Details:

Telescopes: TEC 140 x 2

Mount: Mesu 200

Cameras: Atik 460 (Lum); Moravian G2-8300 (RGB)



Lum: 18 x 900s

Red: 9 x 600s

Green: 9 x 600s

Blue: 9 x 600s

Total integration time: 9 hours

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    Messier 100 (NGC 4321) and NGC 4312 in Coma Berenices, Steve Milne
    Original
  • Final
    Messier 100 (NGC 4321) and NGC 4312 in Coma Berenices, Steve Milne
    B

B

Description: Apologies - a bit of SCNR

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Messier 100 (NGC 4321) and NGC 4312 in Coma Berenices, Steve Milne

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