CometC/2013 US10 (Catalina)
UserJorge Luis Salas
User`s nameJorge Luis Salas
Observation's time (UT)2016-01-10 00:00
ToolC114EQ
Observation's placesan diego,carabobo
Magnitude6.2
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodM - Morris`s method
Coma diameter(')10
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture11.4 cm
Focal length (mm)900
Type of toolL - Newtonian reflector
Magnification60
Field of view (°)0.67
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2016 Jan 10. UT: m1=6.2, Dia.=10', DC=5 ...11.4-cm L (60x) ...Jorge Luis Salas (san diego,carabobo, venezuela)