Observation bulletin for HT CASSIOPEIAE, JD 2453057
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Sky image of variable star HT-CAS (HT CASSIOPEIAE) on the night of JD2453057. Identification sketch for variable star HT-CAS (HT CASSIOPEIAE) on the night of JD2453057.

Result in AAVSO format:

0103+59 HT CAS    2453057.2208<17.00K CCDV 119,108,111AVSOMAT CXR                                                                                  


Using Tycho-VT reference stars, transformed to Johnson:

NAME    MAG        GSC-1 ID        GSC-2 ID
27    11.93    GSC4030-0383     N3113011491
M     10.85    GSC4030-0581     N3113011510
W     11.13    GSC4030-0649     N3113011473


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: htcas
JDATE EXP START: 2453057.22081645
RA: 01:10:12.90
DEC: 60:04:36.6
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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