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Observation by John Hughes: Messier 101

Uploaded by

Paul Downing, FRAS

Observer

John Hughes

Observed

2020 Apr 17 - 10:29

Uploaded

2020 Apr 17 - 10:29

Objects

M101

Planetarium overlay









Constellation

Ursa Major

Field centre

RA: 14h03m
Dec: +54°21'
Position angle: +88°45'

Field size

1°11' × 0°48'

Equipment
  • William Optics Z103 APO Refractor
  • ZWO ASI1600mm Pro Cool camera
  • William Optics 50mm Guidescope
  • ZWO ASI290mm mini Guide Camera
Exposure

Chroma Red 61 x 120s binned 2x2; Chroma Green 77 x 120s binned 2x2; Chroma Blue 57 x 120s binned 2x2; Chroma Lum 33 x 180s & 55 x 300s binned 1x1; Chroma Ha 3nm 92 x 300s binned 1x1

Location

North Norfolk, UK

Target name

Messier 101

Title

Messier 101

Files associated with this observation
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