Observation bulletin for AY LACERTAE, JD 2452910
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Sky image of variable star AY-LAC (AY LACERTAE) on the night of JD2452910. Identification sketch for variable star AY-LAC (AY LACERTAE) on the night of JD2452910.

Result in AAVSO format:

2218+49 AY LAC    2452911.3546 15.23K CCDV 101,120,120AVSOMAT CXR                                                                                  


Using Tycho-VT reference stars, transformed to Johnson:

NAME    MAG        GSC-1 ID        GSC-2 ID
10    10.12    GSC3615-1402     N0321202287
5E    12.07    GSC3615-2594   N032120253318
5J    12.07    GSC3615-2594     N0321202288


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: aylac
JDATE EXP START: 2452911.35458457
RA: 22:22:23.20
DEC: 50:23:28.9
EQUINOX: 

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

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

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