CometC/2014 Q2 (Lovejoy)
UserRodríguez-Bergali
User`s nameFrancisco Rodriguez-Bergali
Observation's time (UT)2015-01-21 23:00
ToolB15X70
Observation's placeSevilla
Magnitude4.2
Comparison stars sourceTK - Tycho-2 Catalogue
MethodB - Bobrovnikoff`s method
Coma diameter(')>8
Tail's lengthNot set
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification15
Field of view (°)3
SQM-L in zenith17.6
Light pollution zone
LmNot set
Comment
Morris Format2015 Jan 21.96 UT: m1=4.2, Dia.=>8', DC=7 ...7-cm B (15x) ...Francisco Rodriguez-Bergali (Sevilla, Spain)