HD 149026 (Transiting exoplanet)

RA: 16h 30m 29.00s, DE: +38° 20' 50.00" (247.6208333333, 38.3472222219)

4/29/2026, 21:10 - 4/30/2026, 02:14 (UTC)

Data:
  • Observer: Manfred Raetz
  • Created: 4/30/2026, 20:37
  • Station: Privatsternwarte Herges-Hallenberg
    Lat: +51°, Long: +11°
  • Instrument: SCT 280 / 1870 (C11 with Starizona reducer) CCD: MII G2-1600 filter : Astrodon ExoPlanet-BB (V to IR)
  • Photometric band: Ic
  • Time standard: Gjd
  • Brightness in: Flux
Note:
Exposure time of 240 s is achieved by combining two exposures of 120 s each
Determined transits
  • 2461160.48009 (4/29/2026, 23:31)
    Planet designation: HD 149026 b
    HJDmid: 2461160.48298 +/- 0.00157
    Heliocentric correction: 0.00289
    Transit depth (Mag): 0.00260 +/- 0.00024
    Transit duration (Min): 195.00 +/- 0.00
    Standard deviation (mmag): 0.73
    Data quality index: 4
    Data density (data/min): 0.24
    Fitting algorithm: Original ETD  
    Note: 
    detrended with AstroImageJ 6.0.5.00
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - HD 149026, JD 2461160.38237
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