Lightcurve
| Internal ID: | gb17-R-3-27281 |
| Discovery date: | 2021-07-19T18:31:14 |
| RA: | 18:09:55.86 |
| Dec: | -27:37:23.89 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 29941 | 18:09:55.68 | -27:37:19.58 | 18.68 ± 0.17 | 4.96 |
| 29992 | 18:09:55.74 | -27:37:23.47 | 17.40 ± 0.11 | 2.36 |
| 30105 | 18:09:55.90 | -27:37:23.28 | 17.07 ± 0.15 | 0.12 |
| 30106 | 18:09:55.93 | -27:37:21.17 | 15.43 ± 0.06 | 2.23 |
| 30222 | 18:09:56.11 | -27:37:25.80 | 18.05 ± 0.13 | 3.85 |
| 30271 | 18:09:56.20 | -27:37:23.49 | 17.86 ± 0.10 | 4.08 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460245.899 (2023-Oct-28.399) | 17.22 ± 0.12 | 3.04 |
| 2460245.931 (2023-Oct-28.431) | 17.39 ± 0.19 | 3.30 |
| 2460246.862 (2023-Oct-29.362) | 17.13 ± 0.09 | 3.42 |
| 2460246.903 (2023-Oct-29.403) | 17.27 ± 0.14 | 3.28 |
| 2460246.931 (2023-Oct-29.431) | 16.99 ± 0.18 | 3.98 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 13502.06)
| tmax | = | JD 2459420.93 | ± | 0.18 UT (2021-Jul-25.43) |
| tE | = | 34.31 | ± | 5.23 days |
| u0 | = | 0.3868 | ± | 0.0788 |
| Ibase | = | 18.92 | ± | 0.25 |