Observation by John Hughes: Messier 101

Uploaded by

Paul Downing

Observer

John Hughes

Observed

2020 Apr 17 - 10:29

Uploaded

2020 Apr 17 - 10:29

Objects

M101

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Constellation

Ursa Major

Field centre

RA: 14^h03^m
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

M101_HaLRGB_hughes_crop.jpg (1.1 MB)

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