MOA 2018-BLG-136

Event Parameters

Internal ID:gb9-R-4-74850
Discovery date:2018-04-30T20:59:19
RA:17:57:12.37
Dec:-29:26:30.79
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
100026 17:57:12.42 -29:26:30.03 15.45 ± 0.04 0.21
100027 17:57:12.46 -29:26:25.88 19.08 ± 0.23 4.55
100049 17:57:12.50 -29:26:34.18 18.54 ± 0.13 4.27
99923 17:57:12.21 -29:26:31.68 16.17 ± 0.03 3.23
99960 17:57:12.31 -29:26:26.77 18.90 ± 0.16 3.82
99982 17:57:12.35 -29:26:33.48 18.23 ± 0.14 3.51

Last 5 photometry measurements

Observation dateI magseeing
2460463.234 (2024-Jun-1.734) 15.43 ± 0.01 3.14
2460463.248 (2024-Jun-1.748) 15.43 ± 0.01 3.35
2460463.259 (2024-Jun-1.759) 15.44 ± 0.01 3.47
2460463.272 (2024-Jun-1.772) 15.41 ± 0.01 3.69
2460463.284 (2024-Jun-1.784) 15.42 ± 0.02 3.84

Calibration: I = 27.40 - 2.5 log10(ΔF + 60089.70)

Single lens fit parameters

tmax =JD 2458269.33 ± 0.00 UT (2018-May-30.83)
tE =19.21 ± 0.01 days
u0 =0.0759 ± 0.0001
Ibase =14.91 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice