Observation bulletin for DN HERCULIS, JD 2453189
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Sky image of variable star DN-HER (DN HERCULIS) on the night of JD2453189. Identification sketch for variable star DN-HER (DN HERCULIS) on the night of JD2453189.

Result in AAVSO format:

1607+10 DN HER    2453189.4244 11.83 K CCDV121        AVSOMAT CUA                                                                                  


Using Tycho-VT reference stars, transformed to Johnson:

NAME    MAG        GSC-1 ID        GSC-2 ID
T     12.12    GSC0949-0986      N102300313


FITS HEADER:

RESOLUTION (bit/pixel): 
IMAGE SIZE:  x 
DEG PER PIXEL:  x 
CCD BINNING: 2 x 2
SENSOR TEMP (K): 238.4
EXP TIME (s): 10.000

OBJECT: dnher
JDATE EXP START: 2453189.42438809
RA: 16:12:09.38
DEC: 10:36:25.9
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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