Lightcurve
| Internal ID: | gb8-R-1-117965 |
| Discovery date: | 2020-02-19T19:10:10 |
| RA: | 17:59:24.13 |
| Dec: | -30:08:55.95 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 89572 | 17:59:23.88 | -30:08:55.84 | 17.79 ± 0.06 | 4.03 |
| 89618 | 17:59:23.99 | -30:08:57.17 | 18.52 ± 0.08 | 3.16 |
| 89676 | 17:59:24.18 | -30:08:55.68 | 17.59 ± 0.03 | 0.35 |
| 89735 | 17:59:24.36 | -30:08:58.49 | 18.19 ± 0.09 | 4.15 |
| 89746 | 17:59:24.42 | -30:08:51.91 | 17.54 ± 0.03 | 4.92 |
| 89778 | 17:59:24.54 | -30:08:56.25 | 15.80 ± 0.02 | 5.00 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460245.888 (2023-Oct-28.388) | 17.72 ± 0.09 | 3.80 |
| 2460245.921 (2023-Oct-28.421) | 17.90 ± 0.15 | 4.04 |
| 2460246.858 (2023-Oct-29.358) | 17.70 ± 0.10 | 3.96 |
| 2460246.891 (2023-Oct-29.391) | 17.64 ± 0.11 | 4.16 |
| 2460246.925 (2023-Oct-29.425) | 17.73 ± 0.12 | 3.80 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 8363.73)
| tmax | = | JD 2458900.54 | ± | 0.06 UT (2020-Feb-21.04) |
| tE | = | 20.76 | ± | 1.31 days |
| u0 | = | 0.2196 | ± | 0.0189 |
| Ibase | = | 17.20 | ± | 0.21 |