IPTA Pulsar Observation Database: Observations
| Pulsar | Telescope | Receiver | Backend | Frequency (MHz) | Project | Start (UT) | Start (MJD) | Duration (min:sec) | Submitter | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| J1640+2224 | Arecibo | L-wide | PUPPI | 1343.60 | NANOGrav | 2020-02-22T10:31:51 | 58901.44 | 21:31 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1393.57 | NANOGrav | 2020-02-24T10:21:57 | 58903.43 | 01:15 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1419.14 | NANOGrav | 2020-03-02T09:53:56 | 58910.41 | 03:36 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1262.70 | NANOGrav | 2020-03-09T10:04:03 | 58917.42 | 03:36 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1535.39 | NANOGrav | 2020-03-14T09:09:24 | 58922.38 | 10:35 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1219.83 | NANOGrav | 2020-03-16T09:15:48 | 58924.39 | 03:36 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1414.28 | NANOGrav | 2020-04-04T07:40:46 | 58943.32 | 21:31 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1421.99 | NANOGrav | 2020-04-05T07:32:58 | 58944.31 | 20:31 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1287.24 | NANOGrav | 2020-04-10T07:15:54 | 58949.30 | 20:31 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1384.52 | NANOGrav | 2020-04-16T06:34:49 | 58955.27 | 15:01 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1449.26 | NANOGrav | 2020-04-22T06:32:53 | 58961.27 | 18:20 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1254.29 | NANOGrav | 2020-04-25T06:41:03 | 58964.28 | 21:31 | kaplan | |
| J1640+2224 | Arecibo | L-wide | PUPPI | 1284.71 | NANOGrav | 2020-04-28T06:56:13 | 58967.29 | 20:31 | kaplan | |
| J1643-1224 | VLA | 3GHz | YUPPI | 3393.00 | NANOGrav | 2017-01-28T13:06:00 | 57781.55 | 07:59 | kaplan | |
| J1643-1224 | VLA | 3GHz | YUPPI | 2332.75 | NANOGrav | 2017-01-28T13:05:56 | 57781.55 | 07:59 | kaplan | |
| J1643-1224 | VLA | 3GHz | YUPPI | 3371.73 | NANOGrav | 2017-01-28T12:26:55 | 57781.52 | 10:17 | kaplan | |
| J1643-1224 | VLA | 3GHz | YUPPI | 2289.57 | NANOGrav | 2017-01-28T12:26:34 | 57781.52 | 10:17 | kaplan | |
| J1643-1224 | VLA | 3GHz | YUPPI | 3432.04 | NANOGrav | 2017-01-28T12:40:02 | 57781.53 | 10:24 | kaplan | |
| J1643-1224 | VLA | 3GHz | YUPPI | 2283.66 | NANOGrav | 2017-01-28T12:39:58 | 57781.53 | 10:24 | kaplan | |
| J1643-1224 | VLA | 3GHz | YUPPI | 3447.67 | NANOGrav | 2017-01-28T12:53:10 | 57781.54 | 10:20 | kaplan |