Comet6P/d`Arrest
UserOutbackmanyep
User`s nameChris Wyatt
Observation's time (UT)2015-06-22 19:12:00
ToolNot set
Observation's place
Magnitude13.3
Comparison stars sourceTA - Comparison-star magnitudes from "The Amateur Sky Survey"
MethodS - Sidgwick`s method
Coma diameter(')1.3
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25 cm
Focal length (mm)1250
Type of toolL - Newtonian reflector
Magnification83
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2015 Jun 22.8 UT: m1=13.3, Dia.=1.3', DC=3 ...25-cm (83x) ...Chris Wyatt (, )