CometC/2015 F3 (SWAN)
Usercomethunter
User`s nameMaik Meyer
Observation's time (UT)2015-04-05 19:40:00
Tool15R
Observation's placeFrauenstein
Magnitude10.5
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')1.8
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scale4.5
Aperture15 cm
Focal length (mm)750
Type of toolR - Refractor
Magnification62.5
Field of view (°)0
SQM-L in zenith
Light pollution zoneYellow
Lm
Comment
Morris Format2015 Apr 5.82 UT: m1=10.5, Dia.=1.8', DC=2 ...15-cm R (62.5x) ...Maik Meyer (Frauenstein, Germany)