Internal ID: | gb4-R-9-82742 |
Discovery date: | 2021-04-19T20:31:48 |
RA: | 17:54:45.33 |
Dec: | -30:32:12.75 |
Current assessment: | microlensing |
A transient event found by MOA. |
starID | RA | Dec | mag | separation |
---|---|---|---|---|
44711 | 17:54:45.51 | -30:32:16.48 | 17.99 ± 0.03 | 4.44 |
44764 | 17:54:45.29 | -30:32:12.74 | 16.46 ± 0.03 | 0.63 |
Observation date | I mag | seeing |
---|---|---|
2460246.887 (2023-Oct-29.387) | 15.89 ± 0.02 | 3.62 |
2460246.898 (2023-Oct-29.398) | 15.88 ± 0.02 | 3.31 |
2460246.909 (2023-Oct-29.409) | 15.85 ± 0.03 | 3.66 |
2460246.920 (2023-Oct-29.420) | 15.76 ± 0.03 | 3.82 |
2460246.929 (2023-Oct-29.429) | 15.85 ± 0.04 | 3.83 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 23681.00)
tmax | = | JD 2459327.27 | ± | 0.01 UT (2021-Apr-22.77) |
tE | = | 70.70 | ± | 6.07 days |
u0 | = | 8.8316 | ± | 0.7151 |
Ibase | = | 8.59 | ± | 0.12 |