Lightcurve
| Internal ID: | gb4-R-2-99802 |
| Discovery date: | 2019-09-06T19:54:38 |
| RA: | 17:52:19.02 |
| Dec: | -30:45:33.89 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 22446 | 17:52:18.90 | -30:45:36.48 | 17.39 ± 0.04 | 3.92 |
| 22447 | 17:52:19.00 | -30:45:29.30 | 15.98 ± 0.17 | 4.24 |
| 22521 | 17:52:19.16 | -30:45:33.66 | 16.48 ± 0.06 | 1.32 |
| 22541 | 17:52:19.21 | -30:45:30.32 | 15.78 ± 0.04 | 3.66 |
| 22581 | 17:52:19.33 | -30:45:33.64 | 14.48 ± 0.03 | 3.62 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460246.887 (2023-Oct-29.387) | 16.55 ± 0.05 | 3.51 |
| 2460246.898 (2023-Oct-29.398) | 16.50 ± 0.04 | 3.23 |
| 2460246.909 (2023-Oct-29.409) | 16.58 ± 0.06 | 3.50 |
| 2460246.920 (2023-Oct-29.420) | 16.49 ± 0.13 | 3.88 |
| 2460246.929 (2023-Oct-29.429) | 16.53 ± 0.05 | 3.71 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 23334.58)
| tmax | = | JD 2458732.68 | ± | 0.02 UT (2019-Sep-6.18) |
| tE | = | 9.05 | ± | 0.94 days |
| u0 | = | 0.1503 | ± | 0.0193 |
| Ibase | = | 17.67 | ± | 0.17 |