CometC/2013 US10 (Catalina)
Userdrsaguirre
User`s nameSalvador Aguirre
Observation's time (UT)2015-12-06 12:42
ToolBinoculars
Observation's placeHermosillo, Sonora.
Magnitude6.5
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')7
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
Lm
CommentComp. Stars= 65/66. Moon= 22%
Morris Format2015 Dec 6.53 UT: m1=6.5, Dia.=7', DC=4.5 ...5-cm B (7x) ...Salvador Aguirre (Hermosillo, Sonora., Mexico)