Observation by John Hughes: Messier 13

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Observer

John Hughes

Observed

2020 May 15 - 22:00

Uploaded

2020 May 31 - 21:01

Objects

The Great Globular Cluster in Hercules (M13)

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Constellation

Hercules

Field centre

RA: 16^h41^m
Dec: +36°29'
Position angle: -179°51'

Field size

1°41' × 1°19'

Equipment

William Optics Z103 refractor
ZWO ASI1600mm Pro camera
LRGB Chroma 1.25” filters ZWO EFW

Location

North Essex

Target name

Messier 13

Title

Messier 13

About this image

This image was taken across multiple nights with data acquisition as follows;

11 May 2020 - Lum 100 subs x 60s bin 1x1 Gain 139, Offset 30

13 May 2020 - Lum 117 subs x 60s bin 1x1 Gain 75, Offset 15

14 May 2020 - Red 166 subs x 60s bin 2x2 Gain 139, Offset 30

19 May 2020 - Green 153 subs x 60s bin 2x2 Gain 139, Offset 30

28 May 2020 - Blue 173 subs x 60s bin 2x2 Gain 139, Offset 30

Images acquired using Sequence Generator Pro and Processed in PixInsight.

Files associated with this observation

M13_hughes_110520_0.jpg (59.8 kB)

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