> Kamenec Matúš (Kolonica)

STAR
Coordinates RA DE:

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

> Light curve and airmass <

#	time	model	output	results
1	2460320.25006 - 2460320.36903	ASCII	ASCII	ASCII

> Global light curve (MOOZ) <

> Close vicinity of the variable <

> Show source data <

JD format:

geocentric heliocentric

date:

10.1.2024 16:22-3:25 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>Kolonica
#Observer>Matus Kamenec
#Telescope>SkyWatcher 200/1200 / EQ6
#Instrument>Canon EOS 500D
#Filter>Clear
#Exposure>30s ISO800
#Target>MZ Dra
#Position>
#MainComp>
#Source>
#Magnitude system>
#Time system>JD geocentric
#Reduction>Muniwin
#Comment>

----- EBFit result: -----
TminGJD = 2460320.30351
Error (1 sigma): +0.00023/-0.00022 (Bootstrapping), +0.00006/-0.00005 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00043/-0.00042 (Bootstrapping), +0.00010/-0.00009 (Prayer bead)
LSM: chi^2 = 535.9, n_freedom = 137

info O-C

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

GCVS:
star: MZ Dra
RA2000:
DE2000:
type: EA
max: 11.86
min: 12.10
band: *
epoch: 51620.769
year:
period: 0.84034
M-m: 18
spectrum: F2

> B A C K
> All observations:

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Comment

object MZ Dra

Daniš S., 17. 4. 2020
P minimum nastalo v noci 16./17.4.2020 dle parametrů v katalogu vsx: M0=2451620.750 P=0.8403739929
Daniš S., 16. 4. 2020
v noci 14/15.4.2020 melo dojit k primarnimu minimu, pozorovan jen maly pokles jasnosti zpocatku pozorovani(~0.1m) odpovidajici moznemu S minimu. M0=51620.769, P=0.840374
Vrašťák M, 5. 5. 2013
4/5.5.2013 som pozoroval MZ Dra 1 hod pred a 1,5 hodiny po predpovedanom minime. Jasnosť hviezdy sa nemenila. M0=51620.769 P=0.84034 4/5.5.2013 I observed MZ Dra 1 hour before and 1,5 hours after predicted minima. The star was constant. M0=51620.769 P=0.84034

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