Lightcurve
| Internal ID: | gb4-R-9-90486 |
| Discovery date: | 2022-03-16T17:02:20 |
| RA: | 17:54:18.43 |
| Dec: | -30:30:59.29 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 52361 | 17:54:18.55 | -30:30:57.50 | 15.85 ± 0.21 | 3.26 |
| 52403 | 17:54:18.44 | -30:30:59.49 | 16.19 ± 0.08 | 0.78 |
| 52429 | 17:54:18.35 | -30:31:02.82 | 16.62 ± 0.04 | 3.12 |
| 52480 | 17:54:18.18 | -30:30:57.10 | 18.76 ± 0.26 | 4.00 |
| 52498 | 17:54:18.16 | -30:31:01.05 | 19.19 ± 0.18 | 3.32 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460246.887 (2023-Oct-29.387) | 16.30 ± 0.09 | 3.62 |
| 2460246.898 (2023-Oct-29.398) | 16.30 ± 0.11 | 3.32 |
| 2460246.909 (2023-Oct-29.409) | 16.34 ± 0.12 | 3.61 |
| 2460246.920 (2023-Oct-29.420) | 16.27 ± 0.11 | 3.85 |
| 2460246.929 (2023-Oct-29.429) | 16.32 ± 0.10 | 3.83 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 30591.45)
| tmax | = | JD 2459656.49 | ± | 0.04 UT (2022-Mar-17.99) |
| tE | = | 317.15 | ± | 82.72 days |
| u0 | = | 0.0044 | ± | 0.0016 |
| Ibase | = | 22.89 | ± | 0.22 |