CCD Observation's detail view 3927

CometC/2016 M1 (PANSTARRS)
Userchergen
User`s nameCarl Hergenrother
Observation's time (UT)2018-04-24 17:31:00
Observation's placeNot set
Comparison stars sourceICQ: U4. UCAC4 photometry catalog
MethodV
Magnitude10.1
Mag ErrorNot set
Coma diameter(')7.2
Tail's lengthNot set
Coma degree of condensationNot set
Positional angle of tail (°)Not set
Aperture51.0 cm
Telescope focal length (mm)3570
Telecope TypeY
Exposure of single frame (sec)90
Phot Regioncomparison stars are in the same frame as a comet
Software (with version)ICQ: IRA. IRAF
Stars ExposureNot set
Photometric-aperture size○ 7.2'
CameraA16
ChipK6F
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 width1.1"
Pixel size height1.1"
Light pollution zoneNot set
LmNot set
SQM-L in zenithNot set
Observatory code
CommentNot set