IPTA Pulsar Observation Database: Observations
| Pulsar | Telescope | Receiver | Backend | Frequency (MHz) | Project | Start (UT) | Start (MJD) | Duration (min:sec) | Submitter | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| B1855+09 | Arecibo | L-wide | PUPPI | 1593.19 | NANOGrav | 2017-12-30T16:49:32 | 58117.70 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1452.93 | NANOGrav | 2018-01-05T17:04:14 | 58123.71 | 21:31 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1398.04 | NANOGrav | 2018-01-20T15:27:39 | 58138.64 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1412.55 | NANOGrav | 2018-02-10T14:04:42 | 58159.59 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1445.94 | NANOGrav | 2018-03-03T12:48:20 | 58180.53 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1466.25 | NANOGrav | 2018-03-24T11:19:28 | 58201.47 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1384.64 | NANOGrav | 2018-04-14T10:21:10 | 58222.43 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1519.51 | NANOGrav | 2018-04-15T10:33:09 | 58223.44 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1269.51 | NANOGrav | 2018-05-05T08:34:17 | 58243.36 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1452.08 | NANOGrav | 2018-05-24T07:19:51 | 58262.31 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1432.85 | NANOGrav | 2018-06-17T06:00:04 | 58286.25 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1460.45 | NANOGrav | 2018-07-15T04:03:57 | 58314.17 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1340.40 | NANOGrav | 2018-07-30T02:57:55 | 58329.12 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1445.70 | NANOGrav | 2018-08-21T01:30:34 | 58351.06 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1362.90 | NANOGrav | 2018-09-11T00:11:18 | 58372.01 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1379.60 | NANOGrav | 2018-09-30T22:48:25 | 58391.95 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1479.50 | NANOGrav | 2018-10-05T23:00:06 | 58396.96 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1398.97 | NANOGrav | 2018-10-19T21:33:42 | 58410.90 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1420.59 | NANOGrav | 2018-11-11T20:19:13 | 58433.85 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1514.98 | NANOGrav | 2018-12-02T18:40:43 | 58454.78 | 20:01 | kaplan |