> Kamenec Matúš (Prešov)

STAR
Coordinates RA DE:

Belong to project:	B.R.N.O. MEDUZA TRESCA HERO

> Light curve and airmass <

#	time	model	output	results
1	2460181.41892 - 2460181.54796	ASCII	ASCII	ASCII

> Global light curve (MOOZ) <

> Close vicinity of the variable <

> Show source data <

JD format:

geocentric heliocentric

date:

24.8.2023 21:15-1:9 UT

Photometric filter:

U B V R I Clear
u v b y (Strömgren phot. system)
other:

Photometric system:

instrumental standardní photometric system UBVRcIc

Notes:

#Observatory>Prešov
#Observer>Matus Kamenec
#Telescope>SkyWatcher 200/1200 / EQ6
#Instrument>Canon EOS 500D
#Filter>Clear
#Exposure>30s ISO 800
#Target>EF Dra
#Position>
#MainComp>
#Source>
#Magnitude system>
#Time system>JD geocentric
#Reduction>Muniwin
#Comment>

----- EBFit result: -----
TminGJD = 2460181.48468
Error (1 sigma): +0.00037/-0.00040 (Bootstrapping), +0.00026/-0.00029 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI): +0.00076/-0.00083 (Bootstrapping), +0.00049/-0.00045 (Prayer bead)
LSM: chi^2 = 1477.1, n_freedom = 182
secondary minimum

info O-C

First name and Surename:
Postal address:
E-mail:
Station:
Instrument:

GCVS:
star: EF Dra
RA2000:
DE2000:
type: EW/KW
max: 10.48
min: ( 0.34
band: V
epoch:
year:
period:
M-m:
spectrum:

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> All observations:

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object EF Dra

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