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B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

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> Lomoz F. (Sedlčany)

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 <

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JD format:	geocentric heliocentric

date:	13.11.2011 17:21-3:14 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:	Neúplné primární minimum. Značný nesouhlas s předpovědí. Toto měření nebylo přidáno do minim B.R.N.O. info

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

GCVS:
star: BB Tri
RA2000:
DE2000:
type: EW
max: 14.0
min: 14.4
band: *
epoch: 51478.579
year:
period: 0.3924
M-m:
spectrum:

> B A C K
> All observations:

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Comment

object BB Tri

Claudio Arena, 12. 8. 2019
Two observations show a consistent ~1.5 hours delay of the minimum. O-C might be consistent with an abrupt period change, but more observations are needed.

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