IPTA Pulsar Observation Database: Observations
| Pulsar | Telescope | Receiver | Backend | Frequency (MHz) | Project | Start (UT) | Start (MJD) | Duration (min:sec) | Submitter | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| B1855+09 | Arecibo | 430 | PUPPI | 431.75 | NANOGrav | 2017-03-22T11:11:45 | 57834.47 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 433.50 | NANOGrav | 2017-04-07T10:18:58 | 57850.43 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.08 | NANOGrav | 2017-05-21T07:07:19 | 57894.30 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.22 | NANOGrav | 2017-06-11T06:12:35 | 57915.26 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 433.41 | NANOGrav | 2017-07-03T04:31:57 | 57937.19 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.39 | NANOGrav | 2017-07-24T03:18:47 | 57958.14 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 431.82 | NANOGrav | 2017-08-13T02:11:56 | 57978.09 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.86 | NANOGrav | 2017-11-20T19:03:00 | 58077.79 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.41 | NANOGrav | 2017-12-02T18:51:22 | 58089.79 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.81 | NANOGrav | 2017-12-09T17:55:55 | 58096.75 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.58 | NANOGrav | 2017-12-30T16:25:44 | 58117.68 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.33 | NANOGrav | 2018-01-05T16:40:02 | 58123.69 | 21:40 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 431.03 | NANOGrav | 2018-01-20T15:05:05 | 58138.63 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.50 | NANOGrav | 2018-02-10T13:41:11 | 58159.57 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 433.31 | NANOGrav | 2018-03-03T12:24:44 | 58180.52 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 433.34 | NANOGrav | 2018-03-24T10:55:51 | 58201.46 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.28 | NANOGrav | 2018-04-14T09:57:49 | 58222.42 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.55 | NANOGrav | 2018-04-15T10:08:13 | 58223.42 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 432.61 | NANOGrav | 2018-05-05T08:10:17 | 58243.34 | 20:04 | kaplan | |
| B1855+09 | Arecibo | 430 | PUPPI | 431.43 | NANOGrav | 2018-05-24T06:55:24 | 58262.29 | 20:04 | kaplan |