Lightcurve
| Internal ID: | gb12-R-4-5138 |
| Discovery date: | 2021-10-20T20:51:53 |
| RA: | 18:05:03.20 |
| Dec: | -31:20:52.10 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 64355 | 18:05:02.89 | -31:20:52.77 | 18.20 ± 0.10 | 4.92 |
| 64502 | 18:05:03.18 | -31:20:47.77 | 18.01 ± 0.15 | 4.00 |
| 64530 | 18:05:03.25 | -31:20:51.43 | 18.63 ± 0.10 | 0.12 |
| 64582 | 18:05:03.32 | -31:20:47.41 | 17.02 ± 0.06 | 4.38 |
| 64679 | 18:05:03.50 | -31:20:49.94 | 18.02 ± 0.16 | 3.79 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460244.915 (2023-Oct-27.415) | 18.45 ± 0.29 | 4.22 |
| 2460245.869 (2023-Oct-28.369) | 18.80 ± 0.22 | 3.15 |
| 2460245.912 (2023-Oct-28.412) | 18.83 ± 0.27 | 3.21 |
| 2460246.868 (2023-Oct-29.368) | 18.98 ± 0.26 | 3.56 |
| 2460246.916 (2023-Oct-29.416) | 19.35 ± 0.44 | 3.24 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 3232.96)
| tmax | = | JD 2459515.58 | ± | 0.01 UT (2021-Oct-28.08) |
| tE | = | 41.65 | ± | 1.01 days |
| u0 | = | 0.0345 | ± | 0.0010 |
| Ibase | = | 18.74 | ± | 0.14 |