Lightcurve
| Internal ID: | gb19-R-3-12501 |
| Discovery date: | 2021-08-20T15:24:04 |
| RA: | 18:16:19.78 |
| Dec: | -25:31:41.44 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 38640 | 18:16:19.59 | -25:31:44.46 | 17.45 ± 0.16 | 4.90 |
| 38663 | 18:16:19.70 | -25:31:40.95 | 18.86 ± 0.17 | 1.71 |
| 38684 | 18:16:19.72 | -25:31:39.64 | 18.02 ± 0.05 | 1.82 |
| 38710 | 18:16:19.79 | -25:31:42.18 | 18.05 ± 0.16 | 1.46 |
| 38758 | 18:16:19.88 | -25:31:40.76 | 17.68 ± 0.14 | 0.87 |
| 38775 | 18:16:19.86 | -25:31:38.07 | 18.59 ± 0.11 | 2.93 |
| 38914 | 18:16:20.08 | -25:31:42.79 | 16.04 ± 0.13 | 4.12 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460235.930 (2023-Oct-18.430) | 17.66 ± 0.06 | 2.45 |
| 2460239.943 (2023-Oct-22.443) | 18.15 ± 0.24 | 3.54 |
| 2460244.878 (2023-Oct-27.378) | 18.01 ± 0.22 | 4.33 |
| 2460245.873 (2023-Oct-28.373) | 17.66 ± 0.16 | 3.27 |
| 2460246.872 (2023-Oct-29.372) | 17.62 ± 0.12 | 3.54 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 7698.39)
| tmax | = | JD 2459446.43 | ± | 0.22 UT (2021-Aug-19.93) |
| tE | = | 2.89 | ± | 2.14 days |
| u0 | = | 0.8599 | ± | 0.5254 |
| Ibase | = | 16.35 | ± | 0.18 |