Lightcurve
| Internal ID: | gb4-R-7-45438 |
| Discovery date: | 2017-05-05T18:37:47 |
| RA: | 17:55:35.39 |
| Dec: | -31:29:34.12 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 131700 | 17:55:35.49 | -31:29:33.20 | 17.01 ± 0.05 | 2.52 |
| 131701 | 17:55:35.50 | -31:29:34.91 | 16.24 ± 0.05 | 2.04 |
| 131845 | 17:55:35.23 | -31:29:34.82 | 17.79 ± 0.09 | 1.45 |
| 131846 | 17:55:35.20 | -31:29:38.32 | 17.63 ± 0.10 | 4.20 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460518.878 (2024-Jul-27.378) | 17.69 ± 0.13 | 2.84 |
| 2460518.888 (2024-Jul-27.388) | 17.78 ± 0.11 | 2.68 |
| 2460518.909 (2024-Jul-27.409) | 17.89 ± 0.18 | 3.04 |
| 2460518.921 (2024-Jul-27.421) | 18.32 ± 0.34 | 3.17 |
| 2460519.051 (2024-Jul-27.551) | 18.16 ± 0.37 | 3.37 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 6995.20)
| tmax | = | JD 2457882.19 | ± | 0.00 UT (2017-May-8.69) |
| tE | = | 76.08 | ± | 6.47 days |
| u0 | = | 0.0063 | ± | 0.0007 |
| Ibase | = | 21.99 | ± | 0.22 |