CCD Observation's detail view 3623

Comet 41P/Tuttle-Giacobini-Kresak
Userantares48
User`s nameP. Jordanov
Observation's time (UT)2017-02-22 18:26:00
Observation's placeDimitrovgrad-Krum
Comparison stars sourceICQ: TK. Tycho-2 Catalogue
Methodc
Magnitude11.7
Mag ErrorNot set
Coma diameter(')3.63
Tail's length
Coma degree of condensation4
Positional angle of tail (°)
Aperture15 cm
Telescope focal length (mm)750
Telecope TypeL
Exposure of single frame (sec)30
Phot Region
Software (with version)
Stars ExposureNot set
Photometric-aperture size
CameraDefined by user: Canon 100D
Chip
Chip blooming
Number of imagesΣ
Magnitude of the comparison star closest in brightness
Calibration methodsdark-subtracted (and bias-subtracted) + flat-field corrected (flat-fielded)
Pixel size width0"
Pixel size height0"
Light pollution zoneYellow
Lm5.5
SQM-L in zenith
Observatory code
CommentNot set