Nejnovější

Nové minimum 28.06.2025

TT And

Sjoerd Dufoer, Brussels - Heliport, 6/27/2025

Vixen VMC200L - ZWO ASI 294MM

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Nové pozorování 28.06.2025

TT And

Sjoerd Dufoer, Brussels - Heliport, 6/27/2025

Vixen VMC200L - ZWO ASI 294MM

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Nové minimum 28.02.2020

TT And

CCD Sekce Štefánikova hvězdárna, Štefánik observatory, Prague

CZ Mirotar LNS 180/1000 + DSLR Canon 350D

CZ Mirotar LNS 180/1000 + DSLR Canon 350D
D2_C4_90.1600

----- EBFit result: -----
Tmin = 2458042.37000
Error (1 sigma): +0.00113/-0.00090 (Bootstrapping), +0.00032/-0.00027 (Prayer bead), +0.00050/-0.00050 (LSM)
Error (95% CI): +0.00197/-0.00230 (Bootstrapping), +0.00063/-0.00069 (Prayer bead)
LSM: chi^2 = 262.4, n_freedom = 67

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Nové minimum 24.02.2020

TT And

CCD Sekce Štefánikova hvězdárna, Štefánik observatory, Prague

CZ Kometensucher REF 200/1370 + CCD SBIG ST7

CZ Kometensucher REF 200/1370 + CCD SBIG ST7
90s, clear, -10°C

----- EBFit result: -----
Tmin = 2458042.36894
Error (1 sigma): +0.00030/-0.00027 (Bootstrapping), +0.00011/-0.00022 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI): +0.00058/-0.00060 (Bootstrapping), +0.00028/-0.00037 (Prayer bead)
LSM: chi^2 = 141.5, n_freedom = 84

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Nová hvězda 11.07.1997

TT And

admin

RA: 23h 13m 22.90s, DE: +46° 08' 51.00", MAG (max): 11.500 (V)

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