Lightcurve
| Internal ID: | gb12-R-4-5512 |
| Discovery date: | 2021-10-29T12:55:38 |
| RA: | 18:05:21.79 |
| Dec: | -31:19:06.63 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 172763 | 18:05:21.55 | -31:19:04.39 | 18.61 ± 0.09 | 4.19 |
| 172802 | 18:05:21.63 | -31:19:02.69 | 18.54 ± 0.09 | 4.42 |
| 172910 | 18:05:21.84 | -31:19:05.78 | 17.49 ± 0.11 | 0.28 |
| 172947 | 18:05:21.93 | -31:19:03.21 | 16.18 ± 0.04 | 3.20 |
| 173031 | 18:05:22.07 | -31:19:07.76 | 17.75 ± 0.10 | 3.48 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460244.915 (2023-Oct-27.415) | 17.76 ± 0.25 | 4.10 |
| 2460245.869 (2023-Oct-28.369) | 17.38 ± 0.08 | 3.15 |
| 2460245.912 (2023-Oct-28.412) | 17.36 ± 0.11 | 3.16 |
| 2460246.868 (2023-Oct-29.368) | 17.35 ± 0.14 | 3.54 |
| 2460246.916 (2023-Oct-29.416) | 17.45 ± 0.13 | 3.08 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 9196.02)
| tmax | = | JD 2459514.09 | ± | 0.36 UT (2021-Oct-26.59) |
| tE | = | 26.93 | ± | 4.18 days |
| u0 | = | 0.1889 | ± | 0.0445 |
| Ibase | = | 19.21 | ± | 0.17 |