KELT-17 (Transiting exoplanet)

RA: 08h 22m 28.21s, DE: +13° 44' 07.20" (125.6175416567, 13.7353333330)

1/1/2026, 20:59 - 1/2/2026, 02:37 (UTC)

Data:
  • Observer: Nikola Antonov
  • Created: 1/2/2026, 10:27
  • Station: Meshtitsa, Pernik, Bulgaria
    Lat: +42°, Long: +23°
  • Instrument: 250 mm F/4.8 Newtonian, CMOS ASI533MM Pro, Bessel BVR Filters
  • Photometric band: R
  • Time standard: BjdTbd
  • Brightness in: Flux
Note:
Meshtitsa 0.25-m f/4.8 Newtonian (R filter, 30s exp, fap 7-12-18)
(bin 2x2; 1.28 arcsecs/pix; T CCD -20C; T Amb. -10C; H 61%; Moon 97% @45°)
Determined transits
  • 2461042.47654 (1/1/2026, 23:26)
    Planet designation: KELT-17 b
    HJDmid: 2461042.48174 +/- 0.00061
    Heliocentric correction: 0.00520
    Transit depth (Mag): 0.00979 +/- 0.00027
    Transit duration (Min): 190.39 +/- 2.04
    Standard deviation (mmag): 2.17
    Data quality index: 3
    Data density (data/min): 1.51
    Fitting algorithm: Original ETD  
    Note: 
    Meshtitsa 0.25-m f/4.8 Newtonian (R filter, 30s exp, fap 7-12-18)
(bin 2x2; 1.28 arcsecs/pix; T CCD -20C; T Amb. -10C; H 61%; Moon 97% @45°)
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KELT-17, JD 2461042.37468
Comments