WASP-89
RA: 20h 55m 35.98s, DE: -18° 58' 16.10" (313.8999166567, -18.9711388882)
6/29/2025, 1:47 AM - 6/29/2025, 5:40 AM (UTC)
- Observer: Yves Jongen
- Created: 7/4/2025 9:42:55 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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2460855.65186 (6/29/2025, 03:38)
Planet designation: WASP-89 b
HJDmid: 2460855.65676 +/- 0.00060
Heliocentric correction: 0.00490
Transit depth (Mag): 0.01992 +/- 0.00071
Transit duration (Min): 144.12 +/- 2.00
Standard deviation (mmag): 2.06
Data quality index: 2
Data density (data/min): 0.3
Fitting algorithm: Original ETD
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