Source Measurements for: C/2021 S3

permID |provID     |trkSub  |mode|stn |obsTime                |ra         |dec        |astCat  |mag  |band|photCat |notes|remarks
C/2021 S3|           |        | CCD|349 |2025-09-17T15:47:14.78Z|347.028417 | 43.337806 |        |     |    |        |     |
C/2021 S3|           |        | CCD|349 |2025-09-17T16:13:28.13Z|347.025708 | 43.336167 |        |17.9 |   T|        |     |
C/2021 S3|           |        | CCD|C23 |2025-09-19T00:05:16.22Z|346.824342 | 43.222361 |  ATLAS2|17.9 |   R|  ATLAS2|K    |
C/2021 S3|           |        | CCD|C23 |2025-09-19T00:16:03.36Z|346.822979 | 43.221189 |  ATLAS2|18.0 |   R|  ATLAS2|K    |
C/2021 S3|           |        | CCD|903 |2025-09-21T14:10:04.51Z|346.438458 | 42.988528 |   UCAC4|18.5 |   T|   UCAC4|K    |
C/2021 S3|           |        | CCD|903 |2025-09-21T14:15:58.75Z|346.437750 | 42.988028 |   UCAC4|     |    |        |K    |
C/2021 S3|           |        | CCD|Q14 |2025-09-21T15:35:13.34Z|346.431542 | 42.983381 |   UCAC4|20.7 |   V|   UCAC4|     |
C/2021 S3|           |        | CCD|Q14 |2025-09-21T15:40:20.93Z|346.429821 | 42.982711 |   UCAC4|19.9 |   V|   UCAC4|     |
C/2021 S3|           |        | CCD|I75 |2025-09-22T19:56:14.21Z|346.257708 | 42.871850 |  ATLAS2|18.9 |   r|  ATLAS2|K    |
C/2021 S3|           |        | CCD|I75 |2025-09-22T20:30:22.75Z|346.254450 | 42.869889 |  ATLAS2|19.0 |   r|  ATLAS2|K    |
C/2021 S3|           |        | CCD|I75 |2025-09-22T21:03:40.32Z|346.250729 | 42.868031 |  ATLAS2|18.8 |   r|  ATLAS2|K    |
C/2021 S3|           |        | CCD|I81 |2025-09-25T22:07:47.71Z|345.817500 | 42.570011 |   Gaia2|19.6 |   G|   Gaia2|K    |
C/2021 S3|           |        | CCD|I81 |2025-09-25T22:16:52.90Z|345.816571 | 42.569300 |   Gaia2|19.1 |   G|   Gaia2|K    |
C/2021 S3|           |        | CCD|C23 |2025-09-27T23:43:36.77Z|345.532208 | 42.358569 |  ATLAS2|17.6 |   R|  ATLAS2|K    |
C/2021 S3|           |        | CCD|C23 |2025-09-27T23:46:51.17Z|345.532292 | 42.358619 |  ATLAS2|17.5 |   R|  ATLAS2|K    |
C/2021 S3|           |        | CCD|C23 |2025-09-27T23:51:08.64Z|345.532129 | 42.358531 |  ATLAS2|17.3 |   R|  ATLAS2|K    |
C/2021 S3|           |        | CCD|G96 |2025-09-30T04:15:29.43Z|345.242083 | 42.127231 |   Gaia2|18.8 |   G|   Gaia2|     |
C/2021 S3|           |        | CCD|G96 |2025-09-30T04:23:11.50Z|345.241633 | 42.126669 |   Gaia2|18.9 |   G|   Gaia2|     |
C/2021 S3|           |        | CCD|G96 |2025-09-30T04:32:38.63Z|345.240808 | 42.126119 |   Gaia2|19.0 |   G|   Gaia2|     |
C/2021 S3|           |        | CCD|G96 |2025-09-30T04:40:21.39Z|345.239971 | 42.125481 |   Gaia2|19.0 |   G|   Gaia2|     |
C/2021 S3|           |        | CCD|F51 |2025-10-02T07:20:51.27Z|344.968725 | 41.895053 |        |21.1 |   w|        |     |
C/2021 S3|           |        | CCD|F51 |2025-10-02T07:36:49.80Z|344.967308 | 41.893803 |        |21.3 |   w|        |     |
C/2021 S3|           |        | CCD|F51 |2025-10-02T07:52:50.00Z|344.965858 | 41.892647 |        |20.4 |   w|        |     |
C/2021 S3|           |        | CCD|F52 |2025-10-03T07:42:53.71Z|344.841942 | 41.782100 |        |20.9 |   w|        |     |
C/2021 S3|           |        | CCD|F52 |2025-10-03T07:59:24.63Z|344.840496 | 41.780828 |        |20.6 |   w|        |     |
C/2021 S3|           |        | CCD|F52 |2025-10-03T08:15:58.41Z|344.838996 | 41.779542 |        |21.2 |   w|        |     |
C/2021 S3|           |        | CCD|F52 |2025-10-03T08:32:33.99Z|344.837521 | 41.778222 |        |21.0 |   w|        |     |
C/2021 S3|           |        | CCD|900 |2025-10-09T14:49:14.07Z|344.112042 | 41.052461 |   Gaia3|20.2 |   G|   Gaia3|K    |
C/2021 S3|           |        | CCD|900 |2025-10-09T14:59:22.76Z|344.111658 | 41.051600 |   Gaia3|20.0 |   G|   Gaia3|K    |
C/2021 S3|           |        | CCD|595 |2025-10-10T23:35:48.91Z|343.967667 | 40.888222 |        |18.8 |   G|        |K    |