Observation bulletin for RY CEPHEI, JD 2453237
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Sky image of variable star RY-CEP (RY CEPHEI) on the night of JD2453237. Identification sketch for variable star RY-CEP (RY CEPHEI) on the night of JD2453237.

Result in AAVSO format:

2318+78 RY CEP    2453237.5350  9.62 K CCDV108,108    AVSOMAT CXR                                                                                  


Using Tycho-VT reference stars, transformed to Johnson:

NAME    MAG        GSC-1 ID        GSC-2 ID
M     10.81    GSC4610-1622     N0103102781
B     10.81    GSC4610-1622   N010310235978


FITS HEADER:

RESOLUTION (bit/pixel): 
IMAGE SIZE:  x 
DEG PER PIXEL:  x 
CCD BINNING: 2 x 2
SENSOR TEMP (K): 238.3
EXP TIME (s): 10.000

OBJECT: rycep
JDATE EXP START: 2453237.53502458
RA: 23:21:14.52
DEC: 78:57:31.8
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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