CometC/2014 Q2 (Lovejoy)
UserSd-mail
User`s nameDanil Sidorko
Observation's time (UT)2015-07-15 19:40
ToolSW10Dob
Observation's placeKorenovsk
Magnitude10
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')3.7
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25.5 cm
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification70.6
Field of view (°)0.96
SQM-L in zenith19.21
Light pollution zoneOrange
Lm
Comment
Morris Format2015 Jul 15.82 UT: m1=10, Dia.=3.7', DC=3 ...25.5-cm L (70.6x) ...Danil Sidorko (Korenovsk, Russia)