Open Access
Table 1
Log of observations.
| Date | Telescope | Duration | N | V (mag) | α (º) |
|---|---|---|---|---|---|
| 2013-09-28 | U81 | 6h52 | 69 | 17.7 | 8.0 |
| 2013-09-29 | U81 | 6h26 | 48 | 17.7 | 7.9 |
| 2013-10-02 | U81 | 6h17 | 63 | 17.6 | 7.4 |
| 2013-10-03 | U81 | 7h16 | 55 | 17.6 | 7.2 |
| 2015-11-23 | 010 | 2h00 | 24 | 18.2 | 9.0 |
| 2015-11-25 | 010 | 6h20 | 74 | 18.2 | 8.7 |
| 2015-12-16 | 010 | 3h15 | 39 | 17.9 | 5.7 |
| 2015-12-16 | 010 | 3h25 | 41 | 17.9 | 5.7 |
| 2015-12-19 | 010 | 4h25 | 53 | 17.9 | 5.2 |
| 2015-12-20 | 010 | 1h55 | 23 | 17.9 | 5.0 |
| 2015-12-21 | 010 | 7h50 | 94 | 17.9 | 4.8 |
| 2021-05-14 | Z53 | 1h27 | 43 | 17.9 | 4.6 |
| 2021-05-15 | I40 | 4h22 | 91 | 17.9 | 4.4 |
| 2021-05-17 | I40 | 8h26 | 97 | 17.9 | 4.0 |
| 2021-05-17 | 181 | 6h42 | 46 | 17.9 | 4.0 |
| 2021-05-18 | 181 | 3h47 | 39 | 17.9 | 3.8 |
| 2021-05-22 | 181 | 1h48 | 6 | 17.8 | 3.1 |
| 2021-05-23 | I40 | 3h40 | 46 | 17.8 | 2.9 |
| 2021-05-24 | I40 | 3h31 | 41 | 17.8 | 2.7 |
| 2021-05-24 | 181 | 2h06 | 22 | 17.8 | 2.7 |
| 2021-05-25 | I40 | 2h45 | 34 | 17.8 | 2.5 |
| 2021-05-29 | 181 | 4h05 | 31 | 17.7 | 1.7 |
| 2021-05-30 | 181 | 2h42 | 28 | 17.7 | 1.5 |
| 2021-05-30 | I40 | 3h56 | 43 | 17.7 | 1.5 |
| 2021-05-31 | 181 | 4h24 | 38 | 17.7 | 1.3 |
| 2021-06-02 | 181 | 3h30 | 38 | 17.6 | 0.9 |
| 2021-06-03 | 181 | 3h30 | 35 | 17.6 | 0.7 |
| 2021-06-06 | 181 | 2h47 | 16 | 17.5 | 0.2 |
| 2021-06-07 | 181 | 1h36 | 14 | 17.5 | 0.2 |
| 2021-06-07 | I40 | 3h35 | 52 | 17.5 | 0.2 |
| 2021-06-07 | I40 | 7h41 | 88 | 17.5 | 0.2 |
| 2021-06-08 | 181 | 5h00 | 27 | 17.6 | 0.4 |
| 2021-06-09 | 181 | 2h17 | 17 | 17.6 | 0.5 |
| 2021-06-09 | Z53 | 2h04 | 28 | 17.6 | 0.5 |
| 2021-06-10 | 181 | 5h42 | 20 | 17.6 | 0.7 |
| 2021-06-12 | 181 | 7h24 | 43 | 17.7 | 1.1 |
| 2021-06-13 | 181 | 6h54 | 41 | 17.7 | 1.3 |
| 2021-06-14 | 181 | 4h24 | 17 | 17.7 | 1.5 |
| 2021-06-15 | 181 | 3h42 | 17 | 17.7 | 1.7 |
| 2021-06-17 | 181 | 6h17 | 33 | 17.7 | 2.1 |
| 2021-06-19 | 181 | 3h06 | 19 | 17.8 | 2.5 |
| 2021-06-26 | 181 | 0h54 | 11 | 17.9 | 3.9 |
| 2021-06-27 | 181 | 5h30 | 37 | 17.9 | 4.1 |
| 2021-06-29 | 181 | 5h47 | 40 | 17.9 | 4.4 |
| 2021-06-29 | I40 | 8h18 | 109 | 17.9 | 4.4 |
| 2021-06-29 | Z53 | 1h48 | 31 | 17.9 | 4.4 |
| 2021-07-01 | I40 | 4h54 | 69 | 17.9 | 4.8 |
| 2021-07-02 | 181 | 3h42 | 23 | 17.9 | 5.0 |
| 2021-07-04 | Z53 | 2h17 | 40 | 18.0 | 5.3 |
| 2021-07-04 | 181 | 4h17 | 26 | 18.0 | 5.3 |
| 2021-07-08 | Z53 | 2h15 | 32 | 18.0 | 6.0 |
| 2021-07-25 | 181 | 3h06 | 30 | 18.2 | 8.4 |
| 2021-07-26 | 181 | 4h05 | 31 | 18.2 | 8.6 |
| 2021-07-30 | 181 | 1h00 | 9 | 18.3 | 9.0 |
| 2021-08-02 | I40 | 4h00 | 57 | 18.3 | 9.3 |
| 2021-08-03 | 181 | 0h54 | 9 | 18.3 | 9.4 |
| 2021-08-03 | I40 | 4h54 | 70 | 18.3 | 9.4 |
| 2021-08-06 | I40 | 3h39 | 53 | 18.3 | 9.7 |
| 2021-08-12 | I40 | 5h15 | 75 | 18.4 | 10.1 |
| 2021-08-27 | I40 | 4h42 | 68 | 18.5 | 10.8 |
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