CCD Observation's detail view 1218

Comet 67P/Churyumov-Gerasimenko
UserTaras Prystavski
User`s nameTaras Prystavski
Observation's time (UT)2015-08-26 11:02:00
Observation's placeNot set
Comparison stars sourceICQ: MC. Carlsberg Meridian Catalog 14 (1989)
MethodC
Magnitude11.9:
Mag ErrorNot set
Coma diameter(')&1.4
Tail's length2.4'
Coma degree of condensationNot set
Positional angle of tail (°)278
Aperture10.6 cm
Telescope focal length (mm)530
Telecope TypeR
Exposure of single frame (sec)58
Phot Regioncomparison stars are in the same frame as a comet
Software (with version)ICQ: A48. Astrometrica 4.8
Stars ExposureNot set
Photometric-aperture size○ 1.40'
CameraSTL
ChipKA1
Chip bloomingAnti Blooming Gate
Number of images2
Magnitude of the comparison star closest in brightnessNot set
Calibration methodsdark-subtracted (and bias-subtracted) + flat-field corrected (flat-fielded)
Pixel size width3.5"
Pixel size height3.5"
Light pollution zoneNot set
LmNot set
SQM-L in zenithNot set
Observatory code
CommentNot set