HD189733 (Intrinsic variable)
RA: 20h 00m 43.70s, DE: +22° 42' 39.00" (300.1820833333, 22.7108333333)
10/8/2025, 6:55 PM - 10/8/2025, 9:50 PM (UTC)
- Observer: Vittorio Tortorella
- Created: 10/20/2025 3:17:56 PM
- Updated: 10/20/2025 3:41:00 PM
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Station:
De Ritis Telescope of the Federico II University
Lat: +40°, Long: +14° - Photometric band: Clear
- Time standard: Gjd
- Brightness in: Mag
Determined transits
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2460957.34667 (10/8/2025, 20:19)
Planet designation: HD189733 b
HJDmid: 2460957.34833 +/- 0.00087
Heliocentric correction: 0.00167
Transit depth (Mag): 0.03548 +/- 0.00170
Transit duration (Min): 111.04 +/- 3.35
Standard deviation (mmag): 12.45
Data quality index: 3
Data density (data/min): 2.77
Fitting algorithm: Original ETD
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