Observation's detail view

Comet C/1982 M1 (Austin)
Userterryjlovejoy
User`s name
Observation's time (UT)1982-07-23 18:57:00
Tool8x30 Finder
Observation's placeShailer Park
Comparison stars sourceA - Australian Comet Section Charts (based on AAVSO atlas and charts)
MethodS - Sidgwick`s method
Magnitude:5.5
Coma diameter(')Not set
Tail's lengthNot set
CondensationNot set
Positional angle of tailNot set
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 zone
LmNot set
CommentPoor conditions, fog and some cloud. Comet and mag 6.0 star (TYC 6483 1385) form close pair to naked eye. Faint starlike point in coma mag 8-9 (presumably an observation with 20cm reflector at 50 or 140x).
Morris Format1982 Jul 23.79 UT: m1=5.5: ...3-cm R (8x) ...Terry Lovejoy (Shailer Park, Australia)