TOI-1259 A
RA: 18h 48m 24.04s, DE: +79° 15' 23.31" (282.1001666667, 79.2564750000)
4/7/2025, 9:52 PM - 4/8/2025, 2:02 AM (UTC)
- Observer: Alessandro Marchini
- Created: 4/8/2025 5:17:25 PM
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Station:
Astronomical Observatory, University of Siena (K54)
Lat: +43°, Long: +11° - Instrument: Telescope Mak-Cas 0.3m f/5.6, CCD Sbig STL-6303, BVRI filters
- Photometric band: I
- Time standard: Gjd
- Brightness in: Mag
Note:
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.
Determined transits
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2460773.48691 (4/7/2025, 23:41)
Planet designation: TOI-1259 A b
HJDmid: 2460773.48628 +/- 0.00057
Heliocentric correction: -0.00062
Transit depth (Mag): 0.02881 +/- 0.00091
Transit duration (Min): 145.08 +/- 1.98
Standard deviation (mmag): 2.56
Data quality index: 2
Data density (data/min): 0.28
Fitting algorithm: Original ETD
Note: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.
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