CometC/2014 Q2 (Lovejoy)
Userdrsaguirre
User`s nameSalvador Aguirre
Observation's time (UT)2015-02-18 02:09
ToolBinoculars
Observation's placeHermosillo, Sonora.
Magnitude5.2
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')&10
Tail's lengthNot set
Condensation4/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification7
Field of view (°)7.1
SQM-L in zenith
Light pollution zone
LmNot set
CommentComp. Stars= 51/55. From City.
Morris Format2015 Feb 18.09 UT: m1=5.2, Dia.=&10', DC=4.5 ...5-cm B (7x) ...Salvador Aguirre (Hermosillo, Sonora., Mexico)