Lightcurve
| Internal ID: | gb4-R-7-63038 |
| Discovery date: | 2020-07-18T11:50:47 |
| RA: | 17:57:01.02 |
| Dec: | -31:14:25.92 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 4542 | 17:57:01.02 | -31:14:22.72 | 16.26 ± 0.14 | 3.98 |
| 4543 | 17:57:00.99 | -31:14:27.10 | 15.63 ± 0.07 | 0.66 |
| 4585 | 17:57:00.93 | -31:14:30.97 | 17.08 ± 0.09 | 4.66 |
| 4636 | 17:57:00.79 | -31:14:27.76 | 17.70 ± 0.08 | 2.68 |
| 4687 | 17:57:00.70 | -31:14:29.69 | 17.99 ± 0.13 | 4.92 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460246.887 (2023-Oct-29.387) | 15.51 ± 0.03 | 3.40 |
| 2460246.898 (2023-Oct-29.398) | 15.47 ± 0.03 | 3.12 |
| 2460246.909 (2023-Oct-29.409) | 15.44 ± 0.03 | 3.34 |
| 2460246.920 (2023-Oct-29.420) | 15.44 ± 0.04 | 3.71 |
| 2460246.929 (2023-Oct-29.429) | 15.57 ± 0.04 | 3.61 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 51050.50)
| tmax | = | JD 2459063.80 | ± | 0.01 UT (2020-Aug-2.30) |
| tE | = | 2.94 | ± | 3.29 days |
| u0 | = | 8.5657 | ± | 4.6972 |
| Ibase | = | 8.72 | ± | 0.23 |