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 | ASP | 1416.96 | NANOGrav | 2005-02-19T15:22:42 | 53420.64 | 10:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1417.21 | NANOGrav | 2005-04-17T11:23:25 | 53477.47 | 20:02 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1413.30 | NANOGrav | 2005-05-15T09:26:51 | 53505.39 | 07:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1435.34 | NANOGrav | 2005-07-18T04:40:49 | 53569.20 | 22:02 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1421.80 | NANOGrav | 2005-08-21T02:48:28 | 53603.12 | 05:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1404.06 | NANOGrav | 2005-09-16T00:02:54 | 53629.00 | 05:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1406.93 | NANOGrav | 2005-10-16T22:55:30 | 53659.96 | 08:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1414.28 | NANOGrav | 2005-11-12T20:53:06 | 53686.87 | 24:02 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1415.79 | NANOGrav | 2006-01-15T16:33:51 | 53750.69 | 01:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1415.65 | NANOGrav | 2006-01-15T16:40:16 | 53750.69 | 01:00 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1419.59 | NANOGrav | 2006-01-15T16:58:07 | 53750.71 | 14:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1419.02 | NANOGrav | 2006-03-04T13:42:37 | 53798.57 | 10:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1410.59 | NANOGrav | 2006-04-26T10:35:49 | 53851.44 | 12:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1408.15 | NANOGrav | 2006-07-10T05:09:56 | 53926.22 | 15:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1408.56 | NANOGrav | 2006-08-21T02:52:07 | 53968.12 | 15:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1411.20 | NANOGrav | 2006-10-01T00:16:57 | 54009.01 | 20:02 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1415.69 | NANOGrav | 2006-11-04T21:34:22 | 54043.90 | 15:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1417.27 | NANOGrav | 2006-12-23T18:38:25 | 54092.78 | 20:02 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1406.01 | NANOGrav | 2007-02-04T15:25:47 | 54135.64 | 10:01 | kaplan | |
| B1937+21 | Arecibo | L-wide | ASP | 1421.19 | NANOGrav | 2008-01-07T17:20:22 | 54472.72 | 20:02 | kaplan |