WASP-89
RA: 20h 55m 35.98s, DE: -18° 58' 16.10" (313.8999166567, -18.9711388882)
5/23/2025, 3:44 AM - 5/23/2025, 7:54 AM (UTC)
- Observer: Yves Jongen
- Created: 5/24/2025 6:09:53 PM
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Station:
Deep Sky Chile Observatory
Lat: -31°, Long: -71° - Instrument: Plane Wave CDK 17" on Plane Wave L500 mountMoravian G4-16000 Mk2
- Photometric band: Luminance
- Time standard: Gjd
- Brightness in: Mag
Determined transits
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2460818.73546 (5/23/2025, 05:39)
Planet designation: WASP-89 b
HJDmid: 2460818.73759 +/- 0.00055
Heliocentric correction: 0.00213
Transit depth (Mag): 0.02127 +/- 0.00070
Transit duration (Min): 142.95 +/- 1.88
Standard deviation (mmag): 1.98
Data quality index: 2
Data density (data/min): 0.28
Fitting algorithm: Original ETD
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