Observation's detail view

Comet C/2007 E1 (Garradd)
UserAHale
User`s name
Observation's time (UT)2007-05-07 04:04:00
Tool41-cm reflector
Observation's placeCloudcroft
Comparison stars sourceNH - North Polar Sequence (publ. by Henden and Kaitchuck, 1982)
Method
Magnitude10.9
Coma diameter(')Not set
Tail's lengthNot set
CondensationNot set
Positional angle of tailNot set
Bortl's scaleNot set
Aperture40.64
Focal length (mm)1828.8
Type of toolL - Newtonian reflector
Magnification70.3
Field of view (°)0
SQM-L in zenith
Light pollution zoneBlue
LmNot set
Comment
Morris Format2007 May 7.17 UT: m1=10.9 ...40.64-cm L (70.3x) ...Alan Hale (Cloudcroft, U.S.A.)