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Observation by Paul Downing: Messier 3

Uploaded by

Paul Downing, FRAS

Observer

Paul Downing

Observed

2018 May 12 - 22:00

Uploaded

2018 May 13 - 10:24

Objects

M3

Planetarium overlay









Constellation

Canes Venatici

Field centre

RA: 13h42m
Dec: +28°21'
Position angle: -89°37'

Field size

0°24' × 0°18'

Equipment
  • 312mm Planewave Scope
  • QSI 683 CCD camera
Exposure

LRGB of 35mins L and 25 mins RGB in 5 min subs

Location

Alpujarra, Spain

Target name

Messier 3

Title

Messier 3

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