IPTA Pulsar Observation Database: Observations
| Pulsar | Telescope | Receiver | Backend | Frequency (MHz) | Project | Start (UT) | Start (MJD) | Duration (min:sec) | Submitter | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| B1937+21 | Arecibo | L-wide | PUPPI | 1344.17 | NANOGrav | 2016-07-25T03:45:04 | 57594.16 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1403.00 | NANOGrav | 2016-08-22T01:36:57 | 57622.07 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1347.60 | NANOGrav | 2016-09-09T00:10:55 | 57640.01 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1383.88 | NANOGrav | 2016-10-05T22:26:03 | 57666.93 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1370.01 | NANOGrav | 2016-10-25T21:08:59 | 57686.88 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1416.62 | NANOGrav | 2016-11-18T19:31:55 | 57710.81 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1355.54 | NANOGrav | 2016-12-11T18:01:20 | 57733.75 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1382.50 | NANOGrav | 2016-12-30T16:50:42 | 57752.70 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1397.09 | NANOGrav | 2017-01-22T15:15:59 | 57775.64 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1397.43 | NANOGrav | 2017-02-05T14:20:51 | 57789.60 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1387.26 | NANOGrav | 2017-02-20T13:25:32 | 57804.56 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1401.41 | NANOGrav | 2017-03-11T12:11:27 | 57823.51 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1382.49 | NANOGrav | 2017-04-01T10:49:34 | 57844.45 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1381.00 | NANOGrav | 2017-04-22T09:35:18 | 57865.40 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1344.76 | NANOGrav | 2017-04-30T08:51:23 | 57873.37 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1362.39 | NANOGrav | 2017-05-12T08:03:35 | 57885.34 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1386.25 | NANOGrav | 2017-06-03T06:41:01 | 57907.28 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1374.57 | NANOGrav | 2017-06-23T05:37:00 | 57927.23 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1402.97 | NANOGrav | 2017-06-28T04:40:47 | 57932.19 | 06:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | PUPPI | 1404.52 | NANOGrav | 2017-07-15T04:13:08 | 57949.18 | 06:00 | kaplan |