MOA 2019-BLG-184

Event Parameters

Internal ID:gb4-R-10-81864
Discovery date:2019-04-29T15:33:18
RA:17:56:22.18
Dec:-30:16:08.66
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
15925 17:56:21.99 -30:16:05.50 18.37 ± 0.10 4.42
15987 17:56:21.83 -30:16:08.38 16.57 ± 0.04 4.31

Last 5 photometry measurements

Observation dateI magseeing
2460246.887 (2023-Oct-29.387) 99.99 ± 99.99 3.61
2460246.898 (2023-Oct-29.398) 99.99 ± 99.99 3.37
2460246.909 (2023-Oct-29.409) 99.99 ± 99.99 3.62
2460246.920 (2023-Oct-29.420) 99.99 ± 99.99 3.82
2460246.929 (2023-Oct-29.429) 99.99 ± 99.99 3.81

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

Single lens fit parameters

tmax =JD 2458603.03 ± 0.01 UT (2019-Apr-29.53)
tE =8.62 ± 0.55 days
u0 =0.0504 ± 0.0034
Ibase =19.95 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice