MOA 2018-BLG-043

Event Parameters

Internal ID:gb4-R-3-67641
Discovery date:2018-03-08T11:37:23
RA:17:51:40.27
Dec:-31:05:42.45
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
16695 17:51:40.21 -31:05:43.81 17.09 ± 0.06 2.51
16733 17:51:40.31 -31:05:42.01 16.82 ± 0.04 0.18
16810 17:51:40.48 -31:05:38.79 18.52 ± 0.10 3.86

Last 5 photometry measurements

Observation dateI magseeing
2460463.236 (2024-Jun-1.736) 16.84 ± 0.03 3.11
2460463.250 (2024-Jun-1.750) 16.84 ± 0.03 2.99
2460463.262 (2024-Jun-1.762) 16.78 ± 0.04 3.46
2460463.274 (2024-Jun-1.774) 16.84 ± 0.04 3.64
2460463.286 (2024-Jun-1.786) 16.78 ± 0.05 3.65

Calibration: I = 27.40 - 2.5 log10(ΔF + 17045.12)

Single lens fit parameters

tmax =JD 2458188.13 ± 0.13 UT (2018-Mar-10.63)
tE =19.83 ± 3.95 days
u0 =1.0578 ± 0.2682
Ibase =17.05 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice