MOA 2016-BLG-140

Event Parameters

Internal ID:gb5-R-5-155448
Discovery date:2016-04-03T18:10:31
RA:17:52:55.00
Dec:-29:52:50.96
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
119165 17:52:54.83 -29:52:52.91 18.12 ± 0.14 3.94
119210 17:52:54.91 -29:52:49.70 18.20 ± 0.15 1.89
119248 17:52:55.01 -29:52:53.18 18.36 ± 0.08 2.97
119269 17:52:55.06 -29:52:47.60 19.03 ± 0.21 2.95
119293 17:52:55.10 -29:52:45.76 17.70 ± 0.09 4.93

Last 5 photometry measurements

Observation dateI magseeing
2460611.907 (2024-Oct-28.407) 19.00 ± 0.47 5.01
2460611.918 (2024-Oct-28.418) 99.99 ± 99.99 5.75
2460614.862 (2024-Oct-31.362) 18.56 ± 0.72 5.51
2460614.868 (2024-Oct-31.368) 20.09 ± 1.58 5.24
2460614.872 (2024-Oct-31.372) 20.16 ± 1.03 4.75

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

Single lens fit parameters

tmax =JD 2457484.14 ± 0.01 UT (2016-Apr-5.64)
tE =6.18 ± 0.17 days
u0 =0.1399 ± 0.0058
Ibase =18.29 ± 0.27

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice