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Nouveau transit
12/10/2025
TOI-1516 b
72
Manfred Raetz, Privatsternwarte Herges-Hallenberg, 20/09/2025
SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)
already detrended with AstroImageJ 5.5.1.00
already detrended with AstroImageJ 5.5.1.00
. . .
Nouvelle observation
12/10/2025
TOI-1516
72
Manfred Raetz, Privatsternwarte Herges-Hallenberg, 19/09/2025
SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)
. . .
Nouveau transit
20/09/2025
TOI-1516 b
72
Giovanni Calapai, Calapai Astronomical Observatory, 20/09/2025
Celestron SCT 280/2800 Atik 314L+ red. 0,63x
Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | slight defocus | FWHM 4.1 px (3,3 arc-sec/pixel) | weather: clear, dry | bortle 5, encircling light pollution | Photometric aperture radii: 10-28-34 | Baader IR Pass filter 685 nm
Adopted limb darkening: 0.5 | EXP. 90s | binning 1+1 | slight defocus | FWHM 4.1 px (3,3 arc-sec/pixel) | weather: clear, dry | bortle 5, encircling light pollution | Photometric aperture radii: 10-28-34 | Baader IR Pass filter 685 nm
. . .
Nouvelle observation
20/09/2025
TOI-1516
72
Giovanni Calapai, Calapai Astronomical Observatory, 19/09/2025
Celestron SCT 280/2800 Atik 314L+ red. 0,63x
. . .
Nouvelle observation
06/02/2025
TOI-1516
72
John Collins, Wrexham (Personal Observatory), 05/02/2025
10inch LX200Meade F3.3 reducerASI-290m
. . .
Mak-Newton 180mm F/4 - Sbig ST10xme
Adopted limb darkening: 0.5 | EXP. 240" | binning 1+1 | overall photometry | weather: clear, dry air | light pollution | Moon: absent | Photometric aperture rays: 5-13-21 | Photometric Ic filter 700-900 nm | in centrality phase I eliminated many images due to anomalous pixels on the star, after image alignment
Adopted limb darkening: 0.5 | EXP. 240" | binning 1+1 | overall photometry | weather: clear, dry air | light pollution | Moon: absent | Photometric aperture rays: 5-13-21 | Photometric Ic filter 700-900 nm | in centrality phase I eliminated many images due to anomalous pixels on the star, after image alignment
. . .
Nouveau transit
27/11/2023
TOI-1516 b
72
Alessandro Marchini, Astronomical Observatory, University of Siena
Telescope Mak-Cas 30cm f/5.6, CCD Sbig STL-6303
. . .
Nouveau transit
22/10/2023
TOI-1516 b
72
Alessandro Marchini, Astronomical Observatory, University of Siena (K54)
Telescope Mak-Cas 0.3m f/5.6, CCD Sbig STL-6303, BVRI filters
. . .
Nouveau transit
17/03/2022
TOI-1516 b
72
Veli-Pekka Hentunen, Taurus Hill Observatory, Varkaus, Finland
C-14, Paramount MEII, SBIG ST-8XME
40 sec exposures, moon phase 98 %, seven comparison stars
40 sec exposures, moon phase 98 %, seven comparison stars
. . .
Nouveau transit
09/09/2021
TOI-1516 b
72
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
C-14, Paramount MEII, ST-8XME
foggy sky, two comparison stars
foggy sky, two comparison stars
. . .
Nouveau transit
16/04/2021
TOI-1516 b
72
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
C-14, Paramount MEII, ST-8XME
60 sec exposures, seven comparison stars, temperature -5C, bright northern night sky
60 sec exposures, seven comparison stars, temperature -5C, bright northern night sky
. . .
Nouveau transit
10/03/2021
TOI-1516 b
72
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
C-14, Paramount MEII, ST-8XME
60 sec exposures, five comparison stars, -20 C
60 sec exposures, five comparison stars, -20 C
. . .
Nouveau transit
06/03/2021
TOI-1516 b
72
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
C-14, Paramount MEII, ST-8XME
50 sec exposures, five comparison stars, -10 C
50 sec exposures, five comparison stars, -10 C
. . .
Nouveau transit
08/09/2020
TOI-1516 b
72
Veli-Pekka Hentunen, Taurus Hill Observatory (A95), Varkaus, Finland
C-14, Paramount MEII, STT-8300M
25 sec exposures, color R filter, six comparison stars, moon phase 72 %
25 sec exposures, color R filter, six comparison stars, moon phase 72 %
. . .