Lightcurve
| Internal ID: | gb4-R-8-85379 |
| Discovery date: | 2023-04-19T23:32:38 |
| RA: | 17:56:40.54 |
| Dec: | -30:55:34.85 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 15455 | 17:56:40.85 | -30:55:36.15 | 15.93 ± 0.04 | 4.85 |
| 15553 | 17:56:40.68 | -30:55:34.68 | 18.50 ± 0.15 | 2.67 |
| 15647 | 17:56:40.52 | -30:55:35.12 | 17.95 ± 0.10 | 0.53 |
| 15699 | 17:56:40.39 | -30:55:31.34 | 18.56 ± 0.16 | 4.48 |
| 15700 | 17:56:40.38 | -30:55:36.86 | 18.32 ± 0.16 | 2.11 |
| 15811 | 17:56:40.17 | -30:55:34.40 | 17.95 ± 0.13 | 4.42 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460246.887 (2023-Oct-29.387) | 17.94 ± 0.12 | 3.30 |
| 2460246.898 (2023-Oct-29.398) | 18.08 ± 0.10 | 2.96 |
| 2460246.909 (2023-Oct-29.409) | 17.95 ± 0.13 | 3.24 |
| 2460246.920 (2023-Oct-29.420) | 17.58 ± 0.10 | 3.62 |
| 2460246.929 (2023-Oct-29.429) | 17.75 ± 0.13 | 3.50 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 6042.27)
| tmax | = | JD 2460053.79 | ± | 0.02 UT (2023-Apr-19.29) |
| tE | = | 21.83 | ± | 2.40 days |
| u0 | = | 0.0535 | ± | 0.0081 |
| Ibase | = | 20.95 | ± | 0.28 |