Lightcurve
| Internal ID: | gb4-R-6-70968 |
| Discovery date: | 2021-08-31T11:13:34 |
| RA: | 17:55:34.85 |
| Dec: | -31:34:12.61 |
| Current assessment: | microlensing |
| A transient event found by MOA. |
| starID | RA | Dec | mag | separation |
|---|---|---|---|---|
| 37765 | 17:55:35.16 | -31:34:13.53 | 18.15 ± 0.06 | 4.77 |
| 37815 | 17:55:35.05 | -31:34:10.85 | 18.42 ± 0.10 | 4.17 |
| 37856 | 17:55:34.99 | -31:34:09.55 | 18.91 ± 0.21 | 4.55 |
| 37893 | 17:55:34.85 | -31:34:13.13 | 15.96 ± 0.05 | 0.67 |
| 37930 | 17:55:34.77 | -31:34:15.97 | 17.10 ± 0.12 | 2.93 |
| 38017 | 17:55:34.61 | -31:34:12.57 | 18.69 ± 0.17 | 2.60 |
| 38039 | 17:55:34.58 | -31:34:15.43 | 14.94 ± 0.06 | 3.74 |
| Observation date | I mag | seeing |
|---|---|---|
| 2460246.887 (2023-Oct-29.387) | 15.91 ± 0.04 | 3.42 |
| 2460246.898 (2023-Oct-29.398) | 15.90 ± 0.03 | 3.08 |
| 2460246.909 (2023-Oct-29.409) | 16.02 ± 0.05 | 3.35 |
| 2460246.920 (2023-Oct-29.420) | 16.26 ± 0.08 | 3.69 |
| 2460246.929 (2023-Oct-29.429) | 16.25 ± 0.08 | 3.58 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 37497.30)
| tmax | = | JD 2459461.48 | ± | 0.12 UT (2021-Sep-3.98) |
| tE | = | 73.85 | ± | 3.49 days |
| u0 | = | 0.3026 | ± | 0.0191 |
| Ibase | = | 18.67 | ± | 0.24 |