MOA 2018-BLG-016

Event Parameters

Internal ID:gb9-R-8-54847
Discovery date:2018-02-08T18:24:18
RA:18:01:11.21
Dec:-29:05:20.77
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
54088 18:01:11.20 -29:05:16.74 18.34 ± 0.14 4.79
54128 18:01:11.18 -29:05:21.44 15.73 ± 0.06 0.25
54249 18:01:10.91 -29:05:18.07 15.81 ± 0.08 4.78
54250 18:01:10.91 -29:05:22.80 18.30 ± 0.16 3.73

Last 5 photometry measurements

Observation dateI magseeing
2460463.234 (2024-Jun-1.734) 15.72 ± 0.01 3.07
2460463.248 (2024-Jun-1.748) 15.71 ± 0.01 3.35
2460463.259 (2024-Jun-1.759) 15.73 ± 0.01 3.38
2460463.272 (2024-Jun-1.772) 15.75 ± 0.01 3.73
2460463.284 (2024-Jun-1.784) 15.72 ± 0.02 3.84

Calibration: I = 27.40 - 2.5 log10(ΔF + 46472.92)

Single lens fit parameters

tmax =JD 2458199.81 ± 0.05 UT (2018-Mar-22.31)
tE =101.39 ± 0.73 days
u0 =0.4355 ± 0.0048
Ibase =16.59 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice