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B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

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> Lukáš Kalista (Melchiorova huť, Dovolená s dalekohledem)

STAR
Coordinates RA DE:

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


> Light curve and airmass <

> Global light curve (MOOZ) <
> Close vicinity of the variable <

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

Photometric system:	instrumental standardní photometric system UBVRcIc

Notes:	Jasno. Expozice 16s, snimky "merge" po 4. Pozorování společné s Mílou Moudrou ----- EBFit result: ----- TminGJD = 2456159.39061 Error (1 sigma): +0.00050/-0.00057 (Bootstrapping), +0.00019/-0.00024 (Prayer bead), +0.00042/-0.00042 (LSM) Error (95% CI): +0.00108/-0.00110 (Bootstrapping), +0.00031/-0.00039 (Prayer bead) LSM: chi^2 = 167.4, n_freedom = 97 info O-C

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

GCVS:
star: V2357 Oph
RA2000:
DE2000:
type: EW:
max: 10.66
min: 10.79
band: Hp
epoch:
year:
period:
M-m:
spectrum:

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> All observations:

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Comment

object V2357 Oph

Martin Mašek, 12. 5. 2016
Minimum occurs later (maybe 1,5 hours) than prediction (for elements 53137.7985+0.415565*E). New improved elements (from ASAS-3 data + Martin Masek's data): 2457519.758+0.415569*E

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