CCD Observation's detail view 769

CometC/2014 R4 (Gibbs)
UserTaras Prystavski
User`s nameTaras Prystavski
Observation's time (UT)2014-08-20 23:45:00
Observation's placeNot set
Comparison stars sourceICQ: MC.But this catalogue hasn`t been submited into database
MethodC
Magnitude15.3:
Mag ErrorNot set
Coma diameter(')&1.1
Tail's lengthNot set
Coma degree of condensationNot set
Positional angle of tail (°)Not set
Aperture30.0 cm
Telescope focal length (mm)600
Telecope TypeD
Exposure of single frame (sec)120
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○ 1.11'
Camera
Chip
Chip blooming
Number of images3
Magnitude of the comparison star closest in brightnessNot set
Calibration methodsdark-subtracted (and bias-subtracted) + flat-field corrected (flat-fielded)
Pixel size width4.2"
Pixel size height4.2"
Light pollution zoneNot set
LmNot set
SQM-L in zenithNot set
Observatory code
CommentNot set