Observation's detail view

Comet2P/Encke
UserOlbers
User`s name
Observation's time (UT)1805-11-13
ToolNaked eye
Observation's placeBremen
Comparison stars source
Method
Magnitude:4
Coma diameter(')Not set
Tail's lengthNot set
CondensationNot set
Positional angle of tailNot set
Bortl's scaleNot set
ApertureNot set
Focal length (mm)Not set
Type of toolE - Naked eye
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
LmNot set
CommentTwilight, interference by Moon.
Morris Format1805 Nov 13 UT: m1=4:...Naked Eye ...Heinrich Wilhelm Matthias Olbers (Bremen, Germany)