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B.R.N.O. - eclipsing binaries

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TRESCA - exoplanets

HERO - high energy objects

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Změřená geometrie systému

katalogové údaje		změřené parametry
R_p:	0.996 +/- 0.025 R_Jup	1.071 _-0.140^+0.124 R_Jup
R_*:	0.976 +/- 0.02 R_Sun	fixed, errors included in i
A:	0.0368 +/- 0.0004 AU	fixed, errors included in i
Per:	2.61586178 days	fixed
i :	87.62 +/- 0.51 °	88.60 _-0.45\|1.29^+0.84\|1.40 °

VYSVĚTLIVKY a LEGENDA K OBRÁZKU

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pro hvězdu XO-2 b

Andrés Chapman, Néstor D. Díaz napsal dne 17. 1. 2013
It seems VSX has the wrong coords for XO-2 b host star. http://www.aavso.org/vsx/index.php?view=detail.top&oid=161283 VSX show the host star in this coordinates: 07 48 07.48 +50 13 03.3 (117.03115 +50.21757) This coords belong to XO-2S: http://simbad.u-strasbg.fr/simbad/sim-id?protocol=html&Ident=XO-2S The correct position for XO-2 b is: 07 48 06.46 +50 13 32.9 http://simbad.u-strasbg.fr/simbad/sim-id?protocol=html&Ident=XO-2b Regards!
Ferran Grau Horta napsal dne 4. 1. 2013
Ther's a variable star near the exoplanet, be careful not select it to calibrate image. The variable star is VSX J074805.5+501556 (http://www.aavso.org/vsx/index.php?view=detail.top&oid=161089)

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New minima in B.R.N.O.:

V0349 Dra (Ehrenberger R.)

V0490 Cyg (Urbaník M.)

V2284 Cyg (Urbaník M.)

KIC 11402381 (Urbaník M.)

KIC 11404758 (Urbaník M.)

KIC 11246163 (Urbaník M.)

KIC 11246163 (Urbaník M.)

V1763 Cyg (Urbaník M.)

V Sge (Urbaník M.)

V0573 Peg (Vrašťák M)

New transits in TRESCA:

WASP-33 b (G. Rossi)

HAT-P-37 b (Y. Jongen)

WASP-4 b (C. Knight)

WASP-80 b (M. Mašek, M. Tylšar)

WASP-59 b (G. Rossi)

WASP-80 b (G. Murawski)

WASP-33 b (G. Murawski)

TrES-5 b (A. Wunsche)

Qatar-1 b (Y. Jongen)

HD189733 b (G. Murawski)

New data MEDUZA:

CCD:
P. Dubovský: V 1490 Cyg, V 392 Per, BF Cyg, V 392 Per, BF Cyg, V 392 Per, BF Cyg, V 392 Per, AR And, FN And,

VIZ:
M. Lehký: V Boo, U Cam, XX Cam, WZ Cas, AF Cyg, CH Cyg, RS Cyg, V 1981 Cyg, W Cyg, TX Dra, SX Lac, XX Oph, XX Per, R Sct, Z UMa, V 336 Vul,
P. Dubovský: WY And, Z And, V Boo, U Cam,

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