HAT-P-21
RA: 11h 25m 05.97s, DE: +41° 01' 40.40" (171.2748749900, 41.0278888882)
4/2/2017, 7:39 PM - 4/3/2017, 12:54 AM (UTC)
- Observer: David Molina
- Created: 4/4/2017 1:08:22 AM
-
Station:
Rivas Vaciamadrid
Lat: +40°, Long: -03° - Instrument: S/C 203mm + CCD ST8xme
- Photometric band: Clear
- Time standard: Hjd
- Brightness in: Mag
Note:
GENERATED FROM TRANSIT id=4986
Determined transits
-
2457846.42894 (4/2/2017, 22:17)
Tresca ID: 1491253702
Planet designation: HAT-P-21 b
HJDmid: 2457846.43264 +/- 0.00242
Heliocentric correction: 0.00370
Transit depth (Mag): 0.00910 +/- 0.00090
Transit duration (Min): 199.60 +/- 8.00
Standard deviation (mmag): 2.9
Data quality index: 4
Data density (data/min): 0.3
Fitting algorithm: Original ETD
Note:180",bin 1x1,filter clear,6 comparison stars
. . .