Lightcurve
| Internal ID: | gb4-R-9-101909 |
| Discovery date: | 2023-05-23T19:29:30 |
| RA: | 17:54:09.85 |
| Dec: | -30:30:50.77 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 55428 | 17:54:10.13 | -30:30:50.55 | 19.36 ± 0.33 | 4.39 |
| 55529 | 17:54:09.88 | -30:30:54.61 | 15.37 ± 0.06 | 3.54 |
| 55569 | 17:54:09.78 | -30:30:51.06 | 15.90 ± 0.12 | 0.43 |
| 55642 | 17:54:09.63 | -30:30:48.62 | 17.85 ± 0.13 | 3.67 |
| 55695 | 17:54:09.48 | -30:30:48.97 | 17.33 ± 0.07 | 4.98 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460246.887 (2023-Oct-29.387) | 15.87 ± 0.03 | 3.64 |
| 2460246.898 (2023-Oct-29.398) | 15.88 ± 0.03 | 3.29 |
| 2460246.909 (2023-Oct-29.409) | 15.93 ± 0.04 | 3.54 |
| 2460246.920 (2023-Oct-29.420) | 15.99 ± 0.03 | 3.82 |
| 2460246.929 (2023-Oct-29.429) | 15.94 ± 0.03 | 3.81 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 39627.80)
| tmax | = | JD 2460092.72 | ± | 0.14 UT (2023-May-28.22) |
| tE | = | 1.22 | ± | 0.05 days |
| u0 | = | 18.2998 | ± | 0.5194 |
| Ibase | = | 6.02 | ± | 0.21 |