Lightcurve
| Internal ID: | gb21-R-4-3620 |
| Discovery date: | 2020-07-02T18:38:06 |
| RA: | 18:16:37.77 |
| Dec: | -22:16:19.40 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 138275 | 18:16:37.51 | -22:16:18.23 | 19.23 ± 0.12 | 4.39 |
| 138371 | 18:16:37.69 | -22:16:22.73 | 18.98 ± 0.05 | 4.40 |
| 138446 | 18:16:37.79 | -22:16:15.69 | 17.57 ± 0.09 | 3.25 |
| 138467 | 18:16:37.84 | -22:16:18.91 | 16.97 ± 0.08 | 0.40 |
| 138556 | 18:16:37.99 | -22:16:16.33 | 18.93 ± 0.14 | 3.62 |
| 138580 | 18:16:38.09 | -22:16:20.38 | 18.70 ± 0.16 | 4.37 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460237.941 (2023-Oct-20.441) | 16.97 ± 0.09 | 3.47 |
| 2460239.941 (2023-Oct-22.441) | 16.97 ± 0.05 | 3.74 |
| 2460244.875 (2023-Oct-27.375) | 16.92 ± 0.05 | 3.79 |
| 2460245.870 (2023-Oct-28.370) | 16.93 ± 0.04 | 3.18 |
| 2460246.869 (2023-Oct-29.369) | 16.87 ± 0.04 | 3.45 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 14804.71)
| tmax | = | JD 2459047.59 | ± | 0.01 UT (2020-Jul-17.09) |
| tE | = | 17.84 | ± | 0.22 days |
| u0 | = | 0.2425 | ± | 0.0056 |
| Ibase | = | 16.89 | ± | 0.11 |