permID |provID     |trkSub  |mode|stn |obsTime                |ra         |dec        |astCat  |mag  |band|photCat |notes|remarks
       |2017 BV31  |        | CCD|F51 |2017-01-20T11:00:09.22Z|120.844892 |  3.692108 |   2MASS|21.7 |   w|   2MASS|     |
       |2017 BV31  |        | CCD|F51 |2017-01-20T11:19:34.75Z|120.839217 |  3.689928 |   2MASS|21.8 |   w|   2MASS|     |
       |2017 BV31  |        | CCD|F51 |2017-01-20T11:55:26.11Z|120.828729 |  3.686108 |   2MASS|21.8 |   w|   2MASS|     |
       |2017 BV31  |        | CCD|W86 |2017-01-22T05:36:15.09Z|120.125125 |  3.422083 |   Gaia1|21.8 |   G|   Gaia1|K    |
       |2017 BV31  |        | CCD|W86 |2017-01-22T05:47:52.08Z|120.121750 |  3.420917 |   Gaia1|21.6 |   G|   Gaia1|K    |
       |2017 BV31  |        | CCD|W86 |2017-01-22T05:59:28.72Z|120.118333 |  3.419667 |   Gaia1|21.7 |   G|   Gaia1|K    |