Internal ID: | gb10-R-3-53496 |
Discovery date: | 2017-07-19T01:00:00 |
RA: | 17:58:46.95 |
Dec: | -27:39:03.90 |
Current assessment: | microlensing |
Manual alert of ob171186 |
starID | RA | Dec | mag | separation |
---|---|---|---|---|
49864 | 17:58:46.64 | -27:39:03.19 | 16.69 ± 0.13 | 4.82 |
50016 | 17:58:46.88 | -27:39:06.25 | 17.07 ± 0.12 | 3.40 |
50075 | 17:58:46.97 | -27:39:03.15 | 14.31 ± 0.10 | 0.37 |
50303 | 17:58:47.34 | -27:39:04.04 | 18.68 ± 0.22 | 4.76 |
Observation date | I mag | seeing |
---|---|---|
2460246.852 (2023-Oct-29.352) | 14.30 ± 0.07 | 3.50 |
2460246.886 (2023-Oct-29.386) | 14.33 ± 0.05 | 3.54 |
2460246.897 (2023-Oct-29.397) | 14.43 ± 0.08 | 3.05 |
2460246.908 (2023-Oct-29.408) | 14.39 ± 0.07 | 3.55 |
2460246.919 (2023-Oct-29.419) | 14.31 ± 0.04 | 3.95 |
Calibration: I = 27.40 - 2.5 log10(ΔF + 172822.39)
tmax | = | JD 2457955.37 | ± | 0.00 UT (2017-Jul-20.87) |
tE | = | 9.64 | ± | 0.01 days |
u0 | = | 0.2014 | ± | 0.0003 |
Ibase | = | 12.99 | ± | 0.34 |