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 | 1404.43 | NANOGrav | 2012-08-01T03:18:20 | 56140.14 | 15:02 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1428.54 | NANOGrav | 2012-08-27T01:21:39 | 56166.06 | 20:09 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1353.98 | NANOGrav | 2012-10-01T22:57:35 | 56201.96 | 20:09 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1526.99 | NANOGrav | 2012-10-12T21:16:38 | 56212.89 | 27:20 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1378.38 | NANOGrav | 2012-11-04T20:49:36 | 56235.87 | 20:09 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1411.34 | NANOGrav | 2012-11-23T19:40:44 | 56254.82 | 25:07 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1409.09 | NANOGrav | 2012-12-16T18:03:16 | 56277.75 | 20:09 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1443.29 | NANOGrav | 2013-01-02T16:03:29 | 56294.67 | 17:46 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1424.76 | NANOGrav | 2013-01-07T16:30:12 | 56299.69 | 20:09 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1362.58 | NANOGrav | 2013-01-14T14:49:52 | 56306.62 | 17:46 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1414.87 | NANOGrav | 2013-01-27T15:20:30 | 56319.64 | 20:09 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1459.40 | NANOGrav | 2013-02-18T13:50:00 | 56341.58 | 20:09 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1350.56 | NANOGrav | 2013-03-09T12:43:03 | 56360.53 | 20:09 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1442.56 | NANOGrav | 2013-03-23T10:40:12 | 56374.44 | 20:30 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1422.60 | NANOGrav | 2013-03-29T11:13:46 | 56380.47 | 20:09 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1450.84 | NANOGrav | 2013-04-17T09:57:45 | 56399.42 | 09:13 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1414.68 | NANOGrav | 2013-05-05T08:57:11 | 56417.37 | 21:11 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1304.50 | NANOGrav | 2013-05-20T07:43:34 | 56432.32 | 20:30 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1445.04 | NANOGrav | 2013-05-25T06:38:20 | 56437.28 | 19:08 | kaplan | |
| B1855+09 | Arecibo | L-wide | PUPPI | 1391.10 | NANOGrav | 2013-05-26T07:48:03 | 56438.33 | 12:18 | kaplan |