Observation's detail view

Comet C/1982 M1 (Austin)
Userterryjlovejoy
User`s name
Observation's time (UT)1982-07-19 19:26:00
Tool8x30 Finder
Observation's placeShailer Park
Comparison stars sourceA - Australian Comet Section Charts (based on AAVSO atlas and charts)
MethodS - Sidgwick`s method
Magnitude6.2
Coma diameter(')10
Tail's length0.3
Condensation6
Positional angle of tail240
Bortl's scaleNot set
Aperture3
Focal length (mm)Not set
Type of toolR - Refractor
Magnification8
Field of view (°)Not set
SQM-L in zenith
Light pollution zoneYellow
LmNot set
CommentVery transparent conditions.
Morris Format1982 Jul 19.81 UT: m1=6.2, Dia.=10', DC=6, Tail: 0.3 deg, in PA 240 deg ...3-cm R (8x) ...Terry Lovejoy (Shailer Park, Australia)