New transit
7/4/2025
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
. . .
New observation
7/4/2025
TOI-1259 A
37
Mario Morales Aimar, Observatorio de Sencelles, Spain - MPC K14, 7/3/2025
Newtonian 250 mm f/4 - SBIG ST-7XME
. . .
New observation
6/27/2025
TOI-1259 A
37
Giovanni Calapai, Calapai Astronomical Observatory, 6/26/2025
Celestron SCT 280/2800 Atik 314L+ red. 0,63x
. . .
New transit
4/8/2025
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.
. . .
New observation
4/8/2025
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.
. . .
New observation
3/18/2025
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
. . .
New transit
12/30/2024
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
. . .
New transit
12/30/2024
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
. . .
New observation
12/30/2024
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
. . .
New transit
10/22/2023
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
. . .
New transit
1/5/2023
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
. . .
New transit
12/28/2022
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)
. . .