permID |provID     |trkSub  |mode|stn |obsTime                |ra         |dec        |astCat  |mag  |band|photCat |notes|remarks
C/1931 O1|           |        | CCD|672 |1931-07-18T04:18:02.88Z|161.092000 |  9.486611 |        |     |    |        |     |
C/1931 O1|           |        | CCD|672 |1931-07-18T04:32:00.96Z|161.101917 |  9.487250 |        |     |    |        |     |
C/1931 O1|           |        | CCD|672 |1931-07-19T04:27:59.04Z|162.179375 |  9.548028 |        |     |    |        |     |
C/1931 O1|           |        | CCD|672 |1931-07-20T04:18:28.80Z|163.246250 |  9.602917 |        |     |    |        |     |
C/1931 O1|           |        | CCD|672 |1931-08-20T03:52:33.60Z|192.095875 |  9.429750 |        |     |    |        |     |
C/1931 O1|           |        | CCD|020 |1931-09-01T19:37:05.09Z|201.738708 |  8.711556 |        |     |    |        |     |
C/1931 O1|           |        | CCD|008 |1931-10-13T18:13:32.16Z|227.904250 |  6.132500 |        |     |    |        |     |
C/1931 O1|           |        | CCD|016 |1931-10-31T17:47:28.32Z|237.274000 |  5.483417 |        |10.0 |   T|        |     |