Observation's detail view

CometC/2015 F4 (Jacques)
UserArtom
User`s name
Observation's time (UT)2015-09-06 19:10
ToolSW 8''
Observation's placeVillagora hill
Comparison stars sourceAQ - APASS catalog
MethodS - Sidgwick`s method
Magnitude:12.0
Coma diameter(')0.6
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scale4
Aperture20
Focal length (mm)1000
Type of toolL - Newtonian reflector
Magnification153.8
Field of view (°)0.39
SQM-L in zenith21.15
Light pollution zoneGreen
Lm
CommentПолярное сияние, +7...8 гр. С
Morris Format2015 Sep 6.8 UT: m1=12.0:, Dia.=&0.6', DC=2 ...20-cm L (153.8x) ...Artyom Novichonok (Villagora hill, Russia)