CometC/2013 X1 (PANSTARRS)
Userdrsaguirre
User`s nameSalvador Aguirre
Observation's time (UT)2016-01-03 01:40:00
ToolTelescope 8 inches
Observation's placeHermosillo, Sonora.
Magnitude9.7
Comparison stars sourceAE - Planetary magnitudes from the American Ephemeris and Nautical Almanac
MethodS - Sidgwick`s method
Coma diameter(')1.7
Tail's lengthNot set
Condensation4/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20 cm
Focal length (mm)10
Type of toolT - Schmidt-Cassegrain reflector
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith19.84
Light pollution zone
Lm
Comment
Morris Format2016 Jan 3.07 UT: m1=9.7, Dia.=1.7', DC=4.5 ...20-cm T ...Salvador Aguirre (Hermosillo, Sonora., Mexico)