CometC/2014 S2 (PANSTARRS)
UserAHale
User`s nameAlan Hale
Observation's time (UT)2015-09-09 04:47:00
Tool41-cm reflector
Observation's placeCloudcroft
Magnitude11:
Comparison stars sourceNH - North Polar Sequence (publ. by Henden and Kaitchuck, 1982)
MethodM - Morris`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture40.64 cm
Focal length (mm)1828.8
Type of toolL - Newtonian reflector
Magnification70.3
Field of view (°)0
SQM-L in zenith
Light pollution zone
Lm
Commentno measurement possible due to thick clouds that moved in
Morris Format2015 Sep 9.2 UT: m1=11: ...40.64-cm L (70.3x) ...Alan Hale (Cloudcroft, U.S.A.)