CometC/2014 Q2 (Lovejoy)
Userdrsaguirre
User`s nameSalvador Aguirre
Observation's time (UT)2015-01-23 01:58
ToolBinoculars
Observation's placeHermosillo, Sonora.
Magnitude4.0
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')20
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 zoneRed
LmNot set
Comment
Morris Format2015 Jan 23.08 UT: m1=4.0, Dia.=20', DC=4.5 ...5-cm B (7x) ...Salvador Aguirre (Hermosillo, Sonora., Mexico)