Observation's detail view

Comet C/1990 N1 (Tsuchiya-Kiuchi)
UserKAM01
User`s name
Observation's time (UT)1990-10-24 04:19:00
ToolNot set
Observation's placeNot set
Comparison stars sourceS
MethodS - Sidgwick`s method
Magnitude7.5
Coma diameter(')Not set
Tail's lengthNot set
CondensationNot set
Positional angle of tailNot set
Bortl's scaleNot set
Aperture6.3
Focal length (mm)0
Type of toolB - Binoculars
Magnification9
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1990 Oct 24.18 UT: m1=7.5 ...6.3-cm (9x) ... (, )