CometC/2014 Q2 (Lovejoy)
UserRodríguez-Bergali
User`s nameFrancisco Rodriguez-Bergali
Observation's time (UT)2014-12-30 22:30:00
ToolB15X70
Observation's placeSevilla
Magnitude4.4
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodB - Bobrovnikoff`s method
Coma diameter(')>10
Tail's lengthNot set
Condensation6
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 zenith17.56
Light pollution zone
LmNot set
CommentTail not visible
Morris Format2014 Dec 30.94 UT: m1=4.4, Dia.=>10', DC=6 ...7-cm B (15x) ...Francisco Rodriguez-Bergali (Sevilla, Spain)