Observation's detail view

Comet88P/Howell
UserMarco Goiato
User`s name
Observation's time (UT)2015-05-24 08:29:00
ToolTelescópio
Observation's placeAraçatuba
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude9.9
Coma diameter(')Not set
Tail's lengthNot set
Condensation4.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture22
Focal length (mm)1440
Type of toolL - Newtonian reflector
Magnification57.6
Field of view (°)0
SQM-L in zenith
Light pollution zoneYellow
LmNot set
CommentGood enhancement with Swan filter
Morris Format2015 May 24.35 UT: m1=9.9, DC=4.5 ...22-cm L (57.6x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil)