Lightcurve
| Internal ID: | gb4-R-4-29482 |
| Discovery date: | 2017-07-05T15:48:55 |
| RA: | 17:51:27.41 |
| Dec: | -31:26:58.27 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 8858 | 17:51:27.29 | -31:26:56.05 | 17.99 ± 0.05 | 2.83 |
| 8927 | 17:51:27.51 | -31:26:57.97 | 17.89 ± 0.06 | 0.73 |
| 8939 | 17:51:27.59 | -31:26:53.75 | 17.96 ± 0.07 | 4.47 |
| 8979 | 17:51:27.68 | -31:26:55.04 | 17.47 ± 0.04 | 4.06 |
| 9001 | 17:51:27.79 | -31:26:58.67 | 16.11 ± 0.02 | 4.57 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460246.887 (2023-Oct-29.387) | 17.85 ± 0.13 | 3.56 |
| 2460246.898 (2023-Oct-29.398) | 18.11 ± 0.15 | 3.33 |
| 2460246.909 (2023-Oct-29.409) | 18.03 ± 0.17 | 3.46 |
| 2460246.920 (2023-Oct-29.420) | 18.48 ± 0.30 | 3.80 |
| 2460246.929 (2023-Oct-29.429) | 17.83 ± 0.17 | 3.65 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 6385.57)
| tmax | = | JD 2457948.98 | ± | 0.02 UT (2017-Jul-14.48) |
| tE | = | 34.21 | ± | 0.48 days |
| u0 | = | 0.2554 | ± | 0.0053 |
| Ibase | = | 18.31 | ± | 0.16 |