Lightcurve
| Internal ID: | gb9-R-4-76461 |
| Discovery date: | 2019-03-16T19:23:41 |
| RA: | 17:57:32.71 |
| Dec: | -29:37:05.22 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 15470 | 17:57:32.44 | -29:37:03.29 | 17.82 ± 0.15 | 4.46 |
| 15588 | 17:57:32.72 | -29:37:09.39 | 18.12 ± 0.17 | 4.99 |
| 15628 | 17:57:32.75 | -29:37:04.18 | 17.90 ± 0.18 | 0.48 |
| 15629 | 17:57:32.79 | -29:37:00.83 | 14.70 ± 0.05 | 4.01 |
| 15678 | 17:57:32.84 | -29:37:07.64 | 18.52 ± 0.13 | 3.34 |
| 15700 | 17:57:32.93 | -29:37:03.05 | 15.93 ± 0.06 | 2.92 |
| 15722 | 17:57:32.97 | -29:37:05.25 | 17.80 ± 0.10 | 2.93 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460246.884 (2023-Oct-29.384) | 18.95 ± 1.00 | 3.58 |
| 2460246.896 (2023-Oct-29.396) | 18.54 ± 0.56 | 3.33 |
| 2460246.906 (2023-Oct-29.406) | 18.56 ± 0.74 | 3.43 |
| 2460246.918 (2023-Oct-29.418) | 18.48 ± 0.76 | 3.56 |
| 2460246.927 (2023-Oct-29.427) | 18.53 ± 0.90 | 3.62 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 6297.96)
| tmax | = | JD 2458558.15 | ± | 0.04 UT (2019-Mar-15.65) |
| tE | = | 13.32 | ± | 1.25 days |
| u0 | = | 0.1738 | ± | 0.0294 |
| Ibase | = | 18.64 | ± | 0.23 |