CCD Observation's detail view 3621

Comet 45P/Honda-Mrkos-Pajdusakova
Userantares48
User`s nameP. Jordanov
Observation's time (UT)2017-02-17 21:50:00
Observation's placeNAOP-Dimitrovgrad
Comparison stars sourceNot set
MethodNot set
Magnitude
Mag ErrorNot set
Coma diameter(')4.367
Tail's length
Coma degree of condensation2
Positional angle of tail (°)
Aperture15 cm
Telescope focal length (mm)750
Telecope TypeL
Exposure of single frame (sec)20
Phot Region
Software (with version)
Stars ExposureNot set
Photometric-aperture size
CameraDefined by user: Canon 100D
Chip
Chip blooming
Number of images72
Magnitude of the comparison star closest in brightness
Calibration methodsdark-subtracted (and bias-subtracted) + flat-field corrected (flat-fielded)
Pixel size width
Pixel size height
Light pollution zoneYellow
Lm5
SQM-L in zenith
Observatory code
CommentNot set