Observation's detail view

Comet C/1982 M1 (Austin)
Userterryjlovejoy
User`s name
Observation's time (UT)1982-07-08 19:12:00
Tool20cm Newtonian
Observation's placeShailer Park
Comparison stars sourceA - Australian Comet Section Charts (based on AAVSO atlas and charts)
MethodS - Sidgwick`s method
Magnitude:8.5
Coma diameter(')Not set
Tail's lengthNot set
CondensationNot set
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification48
Field of view (°)1.04
SQM-L in zenith
Light pollution zone
LmNot set
CommentDetected despite full moon.
Morris Format1982 Jul 8.8 UT: m1=8.5: ...20-cm L (48x) ...Terry Lovejoy (Shailer Park, Australia)