CCD Observation's detail view 411

Comet154P/Brewington
UserTaras Prystavski
User`s nameTaras Prystavski
Observation's time (UT)2013-12-04 19:55:00
Observation's placeNot set
Comparison stars sourceICQ: MC.But this catalogue hasn`t been submited into database
MethodC
Magnitude10.9
Mag ErrorNot set
Coma diameter(')4.5
Tail's lengthNot set
Coma degree of condensationNot set
Positional angle of tail (°)Not set
Aperture7.8 cm
Telescope focal length (mm)156
Telecope TypeA
Exposure of single frame (sec)60
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○ 4.76'
Camera
Chip
Chip blooming
Number of images6
Magnitude of the comparison star closest in brightnessNot set
Calibration methodsno correction
Pixel size width8.4"
Pixel size height8.4"
Light pollution zoneNot set
LmNot set
SQM-L in zenithNot set
Observatory code
CommentNot set