Comet88P/Howell
UserKoalin
User`s nameDarius Gasiūnas
Observation's time (UT)2015-08-24 23:45
ToolOO Niuton
Observation's placeДеревня Dindos, Ignalinos район, Литва
Magnitude12.5
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')3
Tail's lengthNot set
Condensation2/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture34.9 cm
Focal length (mm)1596
Type of toolL - Newtonian reflector
Magnification106.4
Field of view (°)0.75
SQM-L in zenith
Light pollution zoneBlue
Lm
Comment
Morris Format2015 Aug 24.99 UT: m1=12.5, Dia.=3', DC=2.5 ...34.9-cm L (106.4x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, )