MOA 2018-BLG-370

Event Parameters

Internal ID:gb15-R-9-10692
Discovery date:2018-09-08T11:50:31
RA:18:07:39.97
Dec:-25:17:58.51
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
39272 18:07:40.20 -25:18:01.13 18.12 ± 0.09 4.48
39336 18:07:40.12 -25:17:58.17 16.96 ± 0.10 3.02
39356 18:07:40.07 -25:18:00.96 17.21 ± 0.04 2.89
39434 18:07:39.90 -25:17:59.53 17.06 ± 0.07 0.55
39478 18:07:39.79 -25:17:56.23 14.90 ± 0.03 3.47

Last 5 photometry measurements

Observation dateI magseeing
2460477.214 (2024-Jun-15.714) 17.09 ± 0.06 4.38
2460477.285 (2024-Jun-15.785) 16.91 ± 0.11 4.60
2460478.000 (2024-Jun-16.500) 17.15 ± 0.07 4.46
2460478.046 (2024-Jun-16.546) 17.16 ± 0.06 4.01
2460478.120 (2024-Jun-16.620) 17.14 ± 0.08 3.39

Calibration: I = 27.40 - 2.5 log10(ΔF + 13677.29)

Single lens fit parameters

tmax =JD 2458384.38 ± 0.04 UT (2018-Sep-22.88)
tE =0.83 ± 0.01 days
u0 =22.1233 ± 0.1662
Ibase =3.89 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice