Observation bulletin for R DRACONIS, JD 2453237
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Sky image of variable star R-DRA (R DRACONIS) on the night of JD2453237. Identification sketch for variable star R-DRA (R DRACONIS) on the night of JD2453237.

Result in AAVSO format:

1632+66 R DRA     2453237.3476 11.14 K CCDV84,84      AVSOMAT CUA                                                                                  


Using Tycho-VT reference stars, transformed to Johnson:

NAME    MAG        GSC-1 ID        GSC-2 ID
Q      8.44                   N113121111380
A      8.44    GSC4196-1549     N1131211242


FITS HEADER:

RESOLUTION (bit/pixel): 
IMAGE SIZE:  x 
DEG PER PIXEL:  x 
CCD BINNING: 2 x 2
SENSOR TEMP (K): 239.3
EXP TIME (s): 10.000

OBJECT: rdra
JDATE EXP START: 2453237.34761865
RA: 16:32:40.23
DEC: 66:45:18.0
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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