| 2019 Mar 7/8 | Closed (Wind) LBC & MODS Cals | Observing Notes | LBC Logs | MODS Logs | |
| 2019 Mar 8/9 | Closed (Wind/Ice) | Observing Notes | |||
| 2019 Mar 9/10 | LBC & MODS (poor conditions) | Observing Notes | LBC Logs | MODS Logs | LBC FWHM |
| 2019 Mar 11/12 | Closed (Weather) | Observing Notes | |||
| 2019 Mar 12/13 | Closed (Weather) | Observing Notes |
| 2019 Mar 27/28 | MODS | Observing Notes | MODS Logs | |||
| 2019 Mar 28/29 | MODS | Observing Notes | MODS Logs | |||
| 2019 Mar 29/30 | LBC/LUCI | Observing Notes | LBC Logs | LUCI Logs | LBC FWHM | |
| 2019 Mar 30/31 | LBC | Observing Notes | LBC Logs | LBC FWHM | ||
| 2019 Mar 31/Apr 1 | LBC/LUCI/MODS | Observing Notes | LBC Logs | LUCI Logs | MODS Logs | LBC FWHM |
| 2019 Apr 1/2 | LUCI/MODS | Observing Notes | LUCI Logs | MODS Logs | ||
| 2019 Apr 2/3 | Closed (Wind) |
| 2019 June 27/28 | MODS | Observing Notes | MODS Logs |
| 2019 June 28/29 | MODS | Observing Notes | MODS Logs |
| 2019 June 29/30 | No Data (clouds/rain) | Observing Notes | |
| 2019 June 30/July 1 | MODS (mostly clouds) | Observing Notes | MODS Logs |
| 2019 July 1/2 | No Data (clouds) | Observing Notes |
| 2019 Sept 21/22 | LBC + High Humidity Cals | Observing Notes | MODS Logs | LBC Logs |
| 2019 Sept 22/23 | Bad Weather - MODS Calibs | Observing Notes | MODS Logs | |
| 2019 Sept 23/24 | Bad Weather - rain | Observing Notes | ||
| 2019 Sept 24/25 | MODS | Observing Notes | MODS Logs | |
| 2019 Sept 25/26 | Bad Weather - clouds | Observing Notes |
| 2019 Oct 22/23 | MODS and Cals | Observing Notes | MODS Logs | ||
| 2019 Oct 23/24 | LBC (1/2 night with PEPSI) | Observing Notes | LBC Logs | LBC FWHM | |
| 2019 Oct 24/25 | MODS | Observing Notes | MODS Logs | ||
| 2019 Oct 25/26 | MODS + LBC | Observing Notes | MODS Logs | LBC Logs | LBC FWHM |
| 2019 Dec 17/18 | MODS Cals (Closed, Wind) | Observing Notes | MODS Logs | ||
| 2019 Dec 18/19 | MODS | Observing Notes | MODS Logs | ||
| 2019 Dec 19/20 | LBC+PEPSI | Observing Notes | LBC Logs | ||
| 2019 Dec 20/21 | LBC+MODS | Observing Notes | MODS Logs | LBC Logs | FWHM Logs |
| 2019 Dec 21/22 | LBC+MODS | Observing Notes | MODS Logs | LBC Logs | FWHM Logs |
| 2019 Dec 22/23 | MODS (Clouds) | Observing Notes | MODS Logs |