Observation by Clive Nanson: 4 Messier galaxies in Canes Venatici, #2...

Uploaded by

Clive Nanson

Observer

Clive Nanson

Observed

2020 Apr 25 - 22:06

Uploaded

2020 May 26 - 17:33

Objects

The Sunflower Galaxy (M63)

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Constellation

Canes Venatici

Field centre

RA: 13h15m
Dec: +42°01'
Position angle: +0°09'

Field size

1°13' × 0°49'

Equipment
  • Canon EOS 200D
  • Canon EF 400mm F5.6 USM
  • Sky-Watcher EQM-35 mount
Exposure

80 x 180s at F5.6, ISO1600

Location

North West Leicestershire

Target name

M63

Title

4 Messier galaxies in Canes Venatici, #2, M63

About this image

Canes Venatici contains 5 Messier objects, 4 galaxies and 1 globular cluster.  During the extended clear period in April, I managed to capture the 4 galaxies.  This is the second of the 4.  All 4 images are 4 hour (80 x 180s) integrations taken with a Canon 200D and 400mm F5.6 lens at ISO1600 on a SW EQM35 mount, and all have an identical FOV of 48 x 72 arc minutes to  allow visual comparison of the size.  Guiding was with PHD2, the images stacked using DSS and processed using IRIS and Starnet.

M63, the Sunflower Galaxy, captured on 25th April.  The only other galaxies identified in the image are spirals PGC46386 (mag 14.6) and PGC45992 (mag 14.8) that are on the left and right of the image respectively.

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