Internal ID: | gb3-R-5-32027 |
Discovery date: | 2017-05-23T11:14:52 |
RA: | 17:51:51.33 |
Dec: | -33:29:58.37 |
Current assessment: | microlensing |
A transient event found by MOA. Possible caustic crossing. |
starID | RA | Dec | mag | separation |
---|---|---|---|---|
17636 | 17:51:51.13 | -33:30:00.55 | 18.22 ± 0.07 | 4.35 |
17672 | 17:51:51.27 | -33:29:55.87 | 18.59 ± 0.09 | 2.47 |
17700 | 17:51:51.39 | -33:29:57.48 | 18.58 ± 0.10 | 0.45 |
Observation date | I mag | seeing |
---|---|---|
2460518.892 (2024-Jul-27.392) | 18.56 ± 0.19 | 3.00 |
2460518.897 (2024-Jul-27.397) | 18.82 ± 0.23 | 2.92 |
2460518.910 (2024-Jul-27.410) | 18.71 ± 0.29 | 3.37 |
2460518.922 (2024-Jul-27.422) | 19.32 ± 0.96 | 3.37 |
2460519.052 (2024-Jul-27.552) | 19.33 ± 0.98 | 3.57 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 3385.32)
tmax | = | JD 2457900.85 | ± | 0.01 UT (2017-May-27.35) |
tE | = | 16.54 | ± | 0.33 days |
u0 | = | 0.2298 | ± | 0.0055 |
Ibase | = | 18.25 | ± | 0.12 |