Observation by Derek Robson: LASER experiments and spectral calibrati...
Uploaded by
Observer
Derek Robson
Observed
2019 Nov 12 - 04:17
Uploaded
2019 Nov 12 - 04:17
Planetarium overlay
Constellation
Cygnus
Field centre
RA: 19h39m
Dec: +40°56'
Position angle: +108°37'
Field size
58° × 40°
Title
LASER experiments and spectral calibration