CometC/2014 Q2 (Lovejoy)
UserArtom
User`s nameArtyom Novichonok
Observation's time (UT)2015-08-22 20:58
ToolSW 8''
Observation's placePuhta fields
Magnitude10.7:
Comparison stars sourceAQ - APASS catalog
MethodS - Sidgwick`s method
Coma diameter(')5.6
Tail's lengthNot set
Condensation2/
Positional angle of tailNot set
Bortl's scale2.5
Aperture20 cm
Focal length (mm)1000
Type of toolL - Newtonian reflector
Magnification40
Field of view (°)0
SQM-L in zenith21.35
Light pollution zoneGray
Lm
CommentЗвезда 12.6m в коме (учтена при оценке блеска)
Morris Format2015 Aug 22.87 UT: m1=10.7:, Dia.=5.6', DC=2.5 ...20-cm L (40x) ...Artyom Novichonok (Puhta fields, Russia)