CometC/2015 ER61 (PANSTARRS)
Userchergen
User`s nameCarl Hergenrother
Observation's time (UT)2017-05-05 11:02:00
ToolNot set
Observation's place
Magnitude7.7
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification10
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2017 May 5.46 UT: m1=7.7, DC=5 ...5-cm (10x) ...Carl Hergenrother (, )