MOA 2017-BLG-466

Event Parameters

Internal ID:gb1-R-5-52425
Discovery date:2017-09-07T14:15:23
RA:17:46:19.63
Dec:-35:00:52.12
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
45814 17:46:19.51 -35:00:50.81 17.79 ± 0.08 2.24
45934 17:46:19.83 -35:00:51.26 16.23 ± 0.04 2.06

Last 5 photometry measurements

Observation dateI magseeing
2460245.923 (2023-Oct-28.423) 18.43 ± 0.38 3.66
2460245.937 (2023-Oct-28.437) 18.29 ± 0.42 4.03
2460246.859 (2023-Oct-29.359) 19.20 ± 0.58 3.81
2460246.892 (2023-Oct-29.392) 19.82 ± 1.03 3.72
2460246.926 (2023-Oct-29.426) 18.53 ± 0.36 3.73

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2458007.94 ± 0.07 UT (2017-Sep-11.44)
tE =59.34 ± 2.63 days
u0 =0.0832 ± 0.0045
Ibase =19.06 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice