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 | 1536.92 | NANOGrav | 2015-02-16T13:38:46 | 57069.57 | 19:45 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1422.48 | NANOGrav | 2015-03-15T11:48:23 | 57096.49 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1320.92 | NANOGrav | 2015-04-04T10:42:11 | 57116.45 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1458.15 | NANOGrav | 2015-04-25T08:52:49 | 57137.37 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1521.79 | NANOGrav | 2015-06-13T05:40:08 | 57186.24 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1479.87 | NANOGrav | 2015-06-14T06:09:59 | 57187.26 | 22:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1430.64 | NANOGrav | 2015-06-27T05:03:30 | 57200.21 | 19:00 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1518.18 | NANOGrav | 2015-07-20T03:17:28 | 57223.14 | 19:00 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1354.42 | NANOGrav | 2015-08-06T02:05:12 | 57240.09 | 19:00 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1467.35 | NANOGrav | 2015-08-30T00:40:37 | 57264.03 | 19:00 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1528.78 | NANOGrav | 2015-10-10T22:05:40 | 57305.92 | 18:20 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1442.58 | NANOGrav | 2015-10-31T20:23:10 | 57326.85 | 19:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1397.70 | NANOGrav | 2015-11-21T18:56:08 | 57347.79 | 10:00 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1477.89 | NANOGrav | 2015-12-19T17:11:47 | 57375.72 | 19:00 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1390.00 | NANOGrav | 2016-01-03T16:35:50 | 57390.69 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1396.67 | NANOGrav | 2016-01-31T14:45:43 | 57418.62 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1397.05 | NANOGrav | 2016-04-25T09:11:32 | 57503.38 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1401.79 | NANOGrav | 2016-05-14T07:56:53 | 57522.33 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1368.89 | NANOGrav | 2016-05-30T07:01:56 | 57538.29 | 20:01 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1369.48 | NANOGrav | 2016-06-26T05:12:12 | 57565.22 | 20:01 | kaplan |