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Nouveau transit
04/07/2025
TOI-1259 A b
39
Mario Morales Aimar, Observatorio de Sencelles, Spain - MPC K14, 7/3/2025
Newtonian 250 mm f/4 - SBIG ST-7XME
. . .
Nouvelle observation
04/07/2025
TOI-1259 A
37
Mario Morales Aimar, Observatorio de Sencelles, Spain - MPC K14, 7/3/2025
Newtonian 250 mm f/4 - SBIG ST-7XME
. . .
Nouveau transit
27/06/2025
TOI-1259 A b
39
Giovanni Calapai, Calapai Astronomical Observatory, 6/26/2025
Celestron SCT 280/2800 Atik 314L+ red. 0,63x
Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | defocus | FWHM 8.2 px (6.5 arc-sec/pixel) | weather: clear, moisture | bortle 5, encircling light pollution | Photometric aperture radii: 12-20-26
Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | defocus | FWHM 8.2 px (6.5 arc-sec/pixel) | weather: clear, moisture | bortle 5, encircling light pollution | Photometric aperture radii: 12-20-26
. . .
Nouvelle observation
27/06/2025
TOI-1259 A
37
Giovanni Calapai, Calapai Astronomical Observatory, 6/26/2025
Celestron SCT 280/2800 Atik 314L+ red. 0,63x
. . .
Nouveau transit
08/04/2025
TOI-1259 A b
39
Alessandro Marchini, Astronomical Observatory, University of Siena (K54), 4/7/2025
Telescope Mak-Cas 0.3m f/5.6, CCD Sbig STL-6303, BVRI filters
Binning: 1x1 (1.15 arcsec/pixel)
Meridian flip: none, not necessary.
Moon: 78% illuminated at 81 degrees.
Sky: clear; seeing 4/5.
Defocus: slightly defocused, initial FWHM ~ 6 arcsec.
Binning: 1x1 (1.15 arcsec/pixel)
Meridian flip: none, not necessary.
Moon: 78% illuminated at 81 degrees.
Sky: clear; seeing 4/5.
Defocus: slightly defocused, initial FWHM ~ 6 arcsec.
. . .
Nouvelle observation
08/04/2025
TOI-1259 A
37
Alessandro Marchini, Astronomical Observatory, University of Siena (K54), 4/7/2025
Telescope Mak-Cas 0.3m f/5.6, CCD Sbig STL-6303, BVRI filters
Binning: 1x1 (1.15 arcsec/pixel)
Meridian flip: none, not necessary.
Moon: 78% illuminated at 81 degrees.
Sky: clear; seeing 4/5.
Defocus: slightly defocused, initial FWHM ~ 6 arcsec.
Binning: 1x1 (1.15 arcsec/pixel)
Meridian flip: none, not necessary.
Moon: 78% illuminated at 81 degrees.
Sky: clear; seeing 4/5.
Defocus: slightly defocused, initial FWHM ~ 6 arcsec.
. . .
Nouvelle observation
08/04/2025
TOI-1259 A
37
John Collins, Wrexham (Personal Observatory), 4/7/2025
10inch LX200Meade F3.3 reducerASI-290m
. . .
Nouveau transit
18/03/2025
TOI-1259 A b
39
Manfred Raetz, Privatsternwarte Herges-Hallenberg, 3/18/2025
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
detrended with AstroImageJ 5.3.2.00
. . .
Nouvelle observation
18/03/2025
TOI-1259 A
37
Manfred Raetz, Privatsternwarte Herges-Hallenberg, 3/17/2025
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
detrended with AstroImageJ 5.3.2.00
. . .
Nouveau transit
30/12/2024
TOI-1259 A b
39
Anas Sawallha, Data is sent by my friend H.Hamdi from Bradford, MS, USA, 12/14/2024
SVbony 80mmASI 533 MCCV
. . .
Nouveau transit
30/12/2024
TOI-1259 A b
39
Anas Sawallha, Data is sent by my friend H.Hamdi from Bradford, MS, USA, 12/14/2024
SVbony 80mmASI 533 MCCV
. . .
Nouvelle observation
30/12/2024
TOI-1259 A
37
Anas Sawallha, Data is sent by my friend H.Hamdi from Bradford, MS, USA, 12/14/2024
SVbony 80mmASI 533 MCCV
. . .
Nouvelle observation
28/12/2024
TOI-1259 A
37
Veli-Pekka Hentunen, Taurus Hill Observatory, 12/28/2024
Celestron C14 XLT (OTA), Paramount ME, SBIG ST-8XME
. . .
Nouveau transit
25/08/2024
TOI-1259 A b
39
Mario Morales, Observatorio de Sencelles, Spain - MPC K14
Newtonian 250 mm f/4 - SBIG ST7XME
88 X 20"
88 X 20"
. . .
Nouveau transit
22/10/2023
TOI-1259 A b
39
Alessandro Marchini, Astronomical Observatory, University of Siena (K54)
Telescope Mak-Cas 0.3m f/5.6, CCD Sbig STL-6303, BVRI filters
. . .
Nouveau transit
05/01/2023
TOI-1259 A b
39
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
C-14, Paramount MEII, SBIG ST-8XME
60 sec exposures, six comparison stars, the sky was quite cloudy at times, moon phase 95 %, temperature -15C, difficulties due to freezing of the CCD camera
60 sec exposures, six comparison stars, the sky was quite cloudy at times, moon phase 95 %, temperature -15C, difficulties due to freezing of the CCD camera
. . .
Nouveau transit
28/12/2022
TOI-1259 A b
39
Gerold Holtkamp, Telescope Newton 250/1200, Antlia L-Filter, Camera QHY268M
Antlia L-Filter is almost equal V-Sloan-Filter
UV-, IR-Cut Filter (Antlia L-Filter)
UV-, IR-Cut Filter (Antlia L-Filter)
. . .