Lightcurve
| Internal ID: | gb4-R-4-27307 |
| Discovery date: | 2017-02-13T20:46:50 |
| RA: | 17:51:49.34 |
| Dec: | -31:15:45.80 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 81125 | 17:51:49.18 | -31:15:46.88 | 15.71 ± 0.02 | 3.25 |
| 81137 | 17:51:49.18 | -31:15:44.25 | 17.93 ± 0.13 | 2.91 |
| 81192 | 17:51:49.39 | -31:15:45.09 | 17.61 ± 0.06 | 0.16 |
| 81231 | 17:51:49.54 | -31:15:41.96 | 16.90 ± 0.04 | 4.01 |
| 81266 | 17:51:49.64 | -31:15:47.06 | 17.33 ± 0.12 | 3.98 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460246.887 (2023-Oct-29.387) | 17.57 ± 0.09 | 3.44 |
| 2460246.898 (2023-Oct-29.398) | 17.54 ± 0.09 | 3.19 |
| 2460246.909 (2023-Oct-29.409) | 17.56 ± 0.11 | 3.37 |
| 2460246.920 (2023-Oct-29.420) | 17.53 ± 0.12 | 3.64 |
| 2460246.929 (2023-Oct-29.429) | 17.36 ± 0.08 | 3.57 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 8226.21)
| tmax | = | JD 2457791.28 | ± | 0.99 UT (2017-Feb-6.78) |
| tE | = | 16.80 | ± | 1.92 days |
| u0 | = | 0.3030 | ± | 0.0701 |
| Ibase | = | 17.88 | ± | 0.17 |