Result in AAVSO format:

0640+30 X GEM     2453072.3360 10.11K CCDV 108,119,112AVSOMAT CXR                                                                                  


Using Tycho-VT reference stars, transformed to Johnson:

NAME    MAG        GSC-1 ID        GSC-2 ID
3Y    10.82    GSC2436-0945     N2223323248
W     11.90    GSC2436-0640     N2223323284
I     11.27    GSC2436-0926     N2223323283


FITS HEADER:

RESOLUTION (bit/pixel): 
IMAGE SIZE:  x 
DEG PER PIXEL:  x 
CCD BINNING: 2 x 2
SENSOR TEMP (K): 238.2
EXP TIME (s): 10.000

OBJECT: xgem
JDATE EXP START: 2453072.33598746
RA: 06:47:07.01
DEC: 30:16:35.3
EQUINOX: 

OBSERVER: R.Corlan
LATITUDE: 44:25:50.0
LONGITUDE: -26:06:50.0
ALTITUDE: 75.0

INSTRUMENT: cpx3m
FILTER: v
TELESCOPE: SCT
FOCUS: Cassergrain
FOCAL LENGTH (cm): 200.0
APERTURE (cm): 30.0

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