Occultation of UCAC4 562-026669 by (17) Thetis on 2026-03-19 Green O+: Deborah Smith Optics: M300 | Method: VID | Duration: 3.90 -2.54,37.11,0 Red O-: Deborah Smith Optics: M250 | Method: VID | Duration: -3.04,37.49,0