Observation's detail view

CometC/2019 Y1 (ATLAS)
Userantares48
User`s name
Observation's time (UT)2020-04-22 18:45
ToolBresser 150/750
Observation's placeDimitrovgrad-Aleksandrovo
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude8.0
Coma diameter(')5
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scale5
Aperture15
Focal length (mm)750
Type of toolL - Newtonian reflector
Magnification23.4
Field of view (°)2.22
SQM-L in zenith5.5
Light pollution zoneGreen
Lm5.5
Comment
Morris Format2020 Apr 22.78 UT: m1=8.0, Dia.=5', DC=3 ...15-cm L (23.4x) ...P. Jordanov (Dimitrovgrad-Aleksandrovo , Bulgaria)