ASAS J202200-1724.7 - JD 2459408.54291

ASAS J202200-1724.7 (Eclipsing binary)

RA: 20h 21m 59.89s, DE: -17° 24' 44.10" (305.4995416667, -17.4122500000)

7/13/2021, 01:01 - 7/13/2021, 09:56 (UTC)

Data:

Observer: Martin Mašek
Created: 7/13/2021, 19:49
Station: Los Leones, near Malargue; Argentina
Instrument: FRAM Nikkor LNS 107/300mm + CCD G4-16000
Photometric band: R
Time standard: Gjd
Brightness in: Mag

Note:

GENERATED FROM MINIMUM id=18767

Determined minima

P: 2459408.69863 (7/13/2021, 04:46)
HJD_min: 2459408.70435 +/- 0.00100
Heliocentric correction: 0.00572
Note:

----- EBFit result: -----
Tmin = 2459408.69863
Error (1 sigma): +0.00081/-0.00119 (Bootstrapping), +0.00070/-0.00085 (Prayer bead), +0.00074/-0.00074 (LSM)
Error (95% CI):  +0.00168/-0.00296 (Bootstrapping), +0.00111/-0.00113 (Prayer bead)
LSM: chi^2 = 44.1, n_freedom = 21

Actions:

. . .

Light curve

Catalog geometry

R_p: N/A +/- N/A R_Jup	R_*: N/A +/- N/A R_Sun
i: N/A +/- N/A °	A: N/A +/- N/A AU

Measured geometry

R_p: N/A _-N/A ^+N/A R_Jup
i: N/A _-N/A\|N/A ^+N/A\|N/A °

Neighborhood of the object, comparison and check stars

Chart - ASAS J202200-1724.7, JD 2459408.54291

Comments