Observation by Dominic Ford: DSLR image
Uploaded by
Observer
dcf21
Observed
2018 Feb 25 - 17:43
Uploaded
2018 Feb 25 - 17:43
Planetarium overlay
Constellation
Hercules
Field centre
RA: 17h30m
Dec: +18°39'
Position angle: +170°11'
Field size
4°09' × 2°48'
Camera model
Canon EOS 750D
Exposure
1/40 sec
Focal length
18 mm