Lightcurve
| Internal ID: | gb4-R-7-45274 |
| Discovery date: | 2017-04-07T20:15:26 |
| RA: | 17:54:24.42 |
| Dec: | -31:15:31.65 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 78380 | 17:54:24.67 | -31:15:34.03 | 18.46 ± 0.17 | 4.32 |
| 78446 | 17:54:24.51 | -31:15:27.83 | 16.44 ± 0.10 | 4.92 |
| 78490 | 17:54:24.47 | -31:15:30.53 | 17.51 ± 0.12 | 2.18 |
| 78491 | 17:54:24.44 | -31:15:33.95 | 16.21 ± 0.08 | 2.01 |
| 78589 | 17:54:24.22 | -31:15:34.15 | 17.40 ± 0.09 | 2.80 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460518.878 (2024-Jul-27.378) | 19.01 ± 0.52 | 2.97 |
| 2460518.888 (2024-Jul-27.388) | 20.84 ± 1.93 | 2.66 |
| 2460518.909 (2024-Jul-27.409) | 19.15 ± 0.66 | 3.25 |
| 2460518.921 (2024-Jul-27.421) | 99.99 ± 99.99 | 3.24 |
| 2460519.051 (2024-Jul-27.551) | 99.99 ± 99.99 | 3.28 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)
| tmax | = | JD 2457861.11 | ± | 0.02 UT (2017-Apr-17.61) |
| tE | = | 40.38 | ± | 0.69 days |
| u0 | = | 0.1880 | ± | 0.0051 |
| Ibase | = | 18.87 | ± | 0.23 |