Wed Sep 09 15:39:43 EDT 2026 Archived HAT-P-18 NIRSpec Bright Object Time Series 7.28 Apr 30, 2025 04:02:29 Apr 30, 2025 10:59:14 Archived HAT-P-18 MIRI Low Resolution Spectroscopy 9.12 Jul 5, 2025 04:47:57 Jul 5, 2025 13:19:37