Observation by Kevin Toogood: Ring Nebula M57
Uploaded by
Kevin Toogood
Observer
Kevin Toogood
Observed
2017 Aug 13 - 21:30
Uploaded
2017 Aug 19 - 19:52
Objects
The Ring Nebula (M57)
Planetarium overlay
Constellation
Lyra
Field centre
RA: 18h53m
Dec: +33°01'
Position angle: +88°00'
Field size
0°55' × 0°41'
Equipment
- Meade LXD75 SN-8
- Nikon D60
Location
Rochester, Kent
Target name
M57
Title
Ring Nebula M57
About this image
Only 19 x 30s frames here- camera ran out of battery. Lovely clear night in a suburban location
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Comments
Dawson, 2017 Aug 19 - 20:02 UTC
Kevin, great stuff. Impressive signal to noise if you live under a heavily light polled sky. Did you use any light pollution filters? Shame about the battery issue; hopefully you'll try again and go for 120-240 x 30 second subs. Have you tried using a Barlow lens or a Powermate in front of the camera to 'magnify' the nebula a bit?
Hi James,
I am definitely hoping to get another go at this with a Barlow soon (and more exposures). I'm generally limited to about 30mins before my laptop battery packs in, but when I get the time I'll run an extension cable to solve that problem. I was too late last night for M57 (trees at the back of our house are an issue!) so decided to have a go at M27 instead. No filters, we're not bad for LP most of the time although my neighbour seems to have installed a really bright PIR light recently which keeps going off!!!
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