New transit
6/27/2025
Qatar-1 b
569
Mario Morales Aimar, Observatorio de Sencelles, Spain - MPC K14, 6/26/2025
Newtonian 250 mm f/4 - SBIG ST-7XME
. . .
New observation
6/27/2025
Qatar-1
571
Mario Morales Aimar, Observatorio de Sencelles, Spain - MPC K14, 6/26/2025
Newtonian 250 mm f/4 - SBIG ST-7XME
. . .
New transit
4/27/2024
Qatar-1 b
569
Andre Kovacs, Erika Pakštienė, Moletai Astronomical Observatory (MAO)
35/51 cm Maksutov f/3.5 (MAO) Apogee Alta U47-BB
RAW data calibrated and reduced using AstroImageJ, including information on AIRMASS and additional (optional) detrending parameters for AIRMASS.
RAW data calibrated and reduced using AstroImageJ, including information on AIRMASS and additional (optional) detrending parameters for AIRMASS.
. . .
New transit
4/10/2024
Qatar-1 b
569
Andre Kovacs, Erika Pakštienė, Moletai Astronomical Observatory (MAO)
35/51 cm Maksutov f/3.5 (MAO) Apogee Alta U47-BB
RAW data calibrated and reduced using AstroImageJ, including information on AIRMASS and additional (optional) detrending parameters for AIRMASS.
RAW data calibrated and reduced using AstroImageJ, including information on AIRMASS and additional (optional) detrending parameters for AIRMASS.
. . .
New transit
10/22/2023
Qatar-1 b
569
Alessandro Marchini, Astronomical Observatory, University of Siena (K54)
Telescope Mak-Cas 0.3m f/5.6, CCD Sbig STL-6303, BVRI filters
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New transit
5/29/2023
Qatar-1 b
569
Andre Kovacs, Erika Pakštienė, Moletai Astronomical Observatory (MAO)
35/51 cm Maksutov f/3.5 (MAO) Apogee Alta U47-BB
RAW data calibrated and reduced using AstroImageJ, including information on AIRMASS and additional (optional) detrending parameters for tot_C_cnts and Peak_T1.
RAW data calibrated and reduced using AstroImageJ, including information on AIRMASS and additional (optional) detrending parameters for tot_C_cnts and Peak_T1.
. . .
New transit
8/6/2022
Qatar-1 b
569
David Molina, AnunakiObservatory MPC-Z51 | Miraflores de la Sierra
S/C 355mm + CCD ST9xe
120",bin 1x1,filter clear,3 comparison stars.
120",bin 1x1,filter clear,3 comparison stars.
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New transit
4/1/2022
Qatar-1 b
569
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
C-14, Paramount MEII, SBIG ST-8XME
thin clouds, -10 C, nine comparison stars, photometric Bessell R filter
thin clouds, -10 C, nine comparison stars, photometric Bessell R filter
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New transit
3/1/2022
Qatar-1 b
569
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
C-14, Paramount MEII, ST-8XME
80 sec exposures, five comparison stars, pier flip
80 sec exposures, five comparison stars, pier flip
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New transit
1/26/2022
Qatar-1 b
569
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
C-14, Paramount MEII, ST-8XME
100 sec exposures, four comparison stars, -15 C, foggy sky, northern lights
100 sec exposures, four comparison stars, -15 C, foggy sky, northern lights
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