TOI-3939 (Transiting exoplanet)
RA: 23h 46m 49.98s, DE: +66° 51' 38.98" (356.7082438171, 66.8608277890)
12/27/2025, 20:31 - 12/28/2025, 00:30 (UTC)
- Observer: Niels Hempel
- Created: 12/31/2025, 11:00
-
Station:
Westhavelland BP5
Lat: +52°, Long: +12° - Instrument: Red-Dwarf II (10" f/4); CMOS: ASI2600MM; Filter: Baader 495 Longpass (V to IR)
- Photometric band: V to IR
- Time standard: Gjd
- Brightness in: Flux
Note:
Exposure time of 240 s is achieved by combining two exposures of 120 s each
Determined transits
-
2461037.42885 (12/27/2025, 22:17)
Planet designation: TOI-3939 .01
HJDmid: 2461037.43055 +/- 0.00109
Heliocentric correction: 0.00170
Transit depth (Mag): 0.02867 +/- 0.00201
Transit duration (Min): 120.78 +/- 3.82
Standard deviation (mmag): 5.45
Data quality: 3 (good)
Data density (data/min): 0.25
Fitting algorithm: Original ETD
Note:Exposure time of 240 s is achieved by combining two exposures of 120 s each
. . .