CCD Observation's detail view 2770

Comet 30P/Reinmuth
UserSergey Shurpakov
User`s nameSergey Shurpakov
Observation's time (UT)2003-02-25 22:33:00
Observation's placeNot set
Comparison stars sourceICQ: UO. USNO A2.0 catalogue R magnitudes
MethodC
Magnitude14.2
Mag Error0.2
Coma diameter(')0.12
Tail's lengthNot set
Coma degree of condensation3
Positional angle of tail (°)Not set
Aperture8.0 cm
Telescope focal length (mm)480
Telecope TypeM
Exposure of single frame (sec)360
Phot Regioncomparison stars are in the same frame as a comet
Software (with version)ICQ: A32. Astrometrica 3.25
Stars ExposureNot set
Photometric-aperture size
CameraPIX
ChipT25
Chip blooming
Number of imagesNot set
Magnitude of the comparison star closest in brightness14.4
Calibration methodsdark-subtracted (and bias-subtracted)
Pixel size width2.7"
Pixel size height2.7"
Light pollution zoneNot set
LmNot set
SQM-L in zenithNot set
Observatory code
CommentNot set