CometC/2019 L3 (ATLAS)
Usernebuchadnuzzar
User`s nameSaveliy Sementsov
Observation's time (UT)2022-04-08 17:16:00
ToolTAL- 1
Observation's placeTERBUNY
Magnitude9.7
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')3.8
Tail's lengthNot set
Condensation3/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture11 cm
Focal length (mm)806
Type of toolL - Newtonian reflector
Magnification53.7
Field of view (°)0
SQM-L in zenith
Light pollution zoneYellow
Lm
Comment
Morris Format2022 Apr 8.72 UT: m1=9.7, Dia.=3.8', DC=3.5 ...11-cm L (53.7x) ...Saveliy Sementsov (TERBUNY, RUSSIA)