Lightcurve
| Internal ID: | gb4-R-4-49475 |
| Discovery date: | 2024-08-10T15:45:13 |
| RA: | 17:53:23.75 |
| Dec: | -31:18:57.69 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 117772 | 17:53:23.61 | -31:18:55.36 | 17.96 ± 0.11 | 3.03 |
| 117857 | 17:53:23.84 | -31:18:59.66 | 18.04 ± 0.10 | 2.72 |
| 117876 | 17:53:23.86 | -31:18:57.80 | 18.33 ± 0.18 | 1.11 |
| 117932 | 17:53:24.00 | -31:19:00.38 | 18.75 ± 0.15 | 4.36 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460611.899 (2024-Oct-28.399) | 18.49 ± 0.44 | 4.50 |
| 2460611.911 (2024-Oct-28.411) | 17.99 ± 0.33 | 4.64 |
| 2460611.921 (2024-Oct-28.421) | 18.28 ± 0.69 | 4.93 |
| 2460611.930 (2024-Oct-28.430) | 18.33 ± 0.31 | 4.48 |
| 2460614.875 (2024-Oct-31.375) | 18.29 ± 0.59 | 4.96 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 4246.20)
| tmax | = | JD 2460539.73 | ± | 0.01 UT (2024-Aug-17.23) |
| tE | = | 38.55 | ± | 0.73 days |
| u0 | = | 0.0743 | ± | 0.0023 |
| Ibase | = | 19.03 | ± | 0.26 |