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Nouveau transit
24/03/2025
Qatar-9 b
51
Manfred Raetz, Privatsternwarte Herges-Hallenberg, 3/20/2025
SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)
detrended with AstroImageJ 5.3.2.00
Exposure time of 240 s is achieved by combining two exposures of 120 s each
detrended with AstroImageJ 5.3.2.00
Exposure time of 240 s is achieved by combining two exposures of 120 s each
. . .
Nouvelle observation
24/03/2025
Qatar-9
51
Manfred Raetz, Privatsternwarte Herges-Hallenberg, 3/20/2025
SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)
detrended with AstroImageJ 5.3.2.00
Exposure time of 240 s is achieved by combining two exposures of 120 s each
detrended with AstroImageJ 5.3.2.00
Exposure time of 240 s is achieved by combining two exposures of 120 s each
. . .
Nouveau transit
10/03/2023
Qatar-9 b
51
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
Meade16"ACF, Paramount ME, STT-8300M
the full moon, temperature -20 C
the full moon, temperature -20 C
. . .
Nouveau transit
05/04/2022
Qatar-9 b
51
Alessandro Marchini, Astronomical Observatory, University of Siena (K54)
Mak-Cas 30cm f/5.6, CCD Sbig STL-6303
Binnig 2x2. Moon 14% at 79 degrees. Sky: clear.
Binnig 2x2. Moon 14% at 79 degrees. Sky: clear.
. . .
Nouveau transit
24/02/2022
Qatar-9 b
51
AAAV Astrofili Valdera, Oss Astr G.Galilei-Libbiano Mpc code B33
RC 500 f/6 + CCD FLI PROLINE 4710
Observers: Alberto Villa, Emilio Rossi, Silvia Gingillo, Lorenzo Bigazzi, Dario Ciurli, Silvia Fiumalbi, Mimmo Belli and Carlo Buscemi. Clear Sky. Transit begins with a delay of about 25 minutes with respect to the times indicated by ETD.
Observers: Alberto Villa, Emilio Rossi, Silvia Gingillo, Lorenzo Bigazzi, Dario Ciurli, Silvia Fiumalbi, Mimmo Belli and Carlo Buscemi. Clear Sky. Transit begins with a delay of about 25 minutes with respect to the times indicated by ETD.
. . .
Nouveau transit
10/02/2022
Qatar-9 b
51
Alessandro Marchini, Astronomical Observatory, University of Siena (K54)
Mak-Cas 30cm f/5.6, CCD Sbig STL-6303
. . .
Nouveau transit
16/01/2022
Qatar-9 b
51
Alessandro Marchini, Astronomical Observatory, DSFTA - University of Siena (K54)
Mak-Cas 30cm f/5.6, CCD Sbig STL-6303
. . .
Nouveau transit
20/04/2021
Qatar-9 b
51
Francesco Scaggiante, Danilo Zardin,Marco Fiaschi, Gruppo Astrofili Salese Galileo Galilei S.M di Sala (Venezia ) ITALIA
Newton 410/1710 ccd Audine KAF1600 ME
exposure 90"
exposure 90"
. . .
Nouveau transit
17/03/2021
Qatar-9 b
51
Matteo Cataneo, Emanuele Russo, Filippo Leveraro, Osservatorio Astronomico Civico "Gabriele Barletta"
Marcon RC 40cm; SXVR-H18 CCD camera; Baader low-pass 610nm filter; t_exp = 240s; binning 2x2
. . .