Occultation of TYC 1816-01657-1 by (332) Siri on 2019-10-27 Green O+: K. Maamri et al Optics: M150 | Method: VIS | Duration: 5.57 3.00,33.49,0 Green O+: A. Ghadi et al Optics: M130 | Method: VIS | Duration: 5.61 3.00,33.49,0 Green O+: O. Bouazara et al Optics: M130 | Method: VIS | Duration: 4.58 3.04,33.45,0 Green O+: R. Aider et al Optics: M114 | Method: VIS | Duration: 5.09 3.14,33.32,0 Green O+: Djounai Baba Aissa Optics: M203 | Method: VID | Duration: 5.28 3.14,33.32,0 Red O-: N Bouhoume Ali et al Optics: M114 | Method: VIS | Duration: 3.34,33.16,0