Internal ID: | gb17-R-4-28290 |
Discovery date: | 2021-08-31T11:12:22 |
RA: | 18:09:24.69 |
Dec: | -27:52:47.04 |
Current assessment: | microlensing |
A transient event found by MOA. |
starID | RA | Dec | mag | separation |
---|---|---|---|---|
11871 | 18:09:24.55 | -27:52:49.12 | 15.36 ± 0.10 | 3.83 |
11916 | 18:09:24.63 | -27:52:46.63 | 15.55 ± 0.04 | 1.48 |
12132 | 18:09:25.08 | -27:52:45.83 | 15.62 ± 0.10 | 4.81 |
Observation date | I mag | seeing |
---|---|---|
2460245.899 (2023-Oct-28.399) | 15.54 ± 0.02 | 3.30 |
2460245.931 (2023-Oct-28.431) | 15.54 ± 0.02 | 3.47 |
2460246.862 (2023-Oct-29.362) | 15.55 ± 0.02 | 3.63 |
2460246.903 (2023-Oct-29.403) | 15.61 ± 0.02 | 3.36 |
2460246.931 (2023-Oct-29.431) | 15.57 ± 0.02 | 3.83 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 54752.00)
tmax | = | JD 2459456.09 | ± | 0.15 UT (2021-Aug-29.59) |
tE | = | 25.06 | ± | 3.27 days |
u0 | = | 0.0427 | ± | 0.0078 |
Ibase | = | 20.27 | ± | 0.19 |