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B.R.N.O. - eclipsing binaries

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HERO - high energy objects

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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:	22.4.2011 23:25-2:40 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:	Zadna zmena info

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

GCVS:
star: V2281 Cyg
RA2000:
DE2000:
type: EA
max: 12.1
min: 12.6
band: V
epoch:
year:
period:
M-m:
spectrum:

> B A C K
> All observations:

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Comment

object V2281 Cyg

Milada Moudrá, 22. 4. 2011
21.4.2011 nenastalo předpovězené primární minimum, po dobu cca 3.5 hodinového pozorování beze změny. Pro orbitální elementy M = 51277.8307 + 1.0729 * E.

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