KELT-4A (Transiting exoplanet)
RA: 10h 28m 15.01s, DE: +25° 34' 23.47" (157.0625458233, 25.5731861104)
3/23/2026, 12:34 - 3/23/2026, 13:49 (UTC)
- Observer: Michal Haltuf
- Created: 3/24/2026, 22:26
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Station:
Gemini observatory
Lat: +27°, Long: +100° - Instrument: AG Optical iDK 12.5", 318/2128 mm + ASI6200MM + Skywatcher EQ8-R Pro
- Photometric band: R
- Time standard: Gjd
- Brightness in: Mag
Determined transits
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2461123.11852 (3/23/2026, 14:50)
Planet designation: KELT-4A b
HJDmid: 2461123.12315 +/- 0.00171
Heliocentric correction: 0.00463
Transit depth (Mag): 0.01111 +/- 0.00112
Transit duration (Min): 207.76 +/- 0.00
Standard deviation (mmag): 2.08
Data quality index: 3
Data density (data/min): 0.94
Fitting algorithm: Original ETD
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