MOA 2018-BLG-181

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Event Parameters

Internal ID:	gb2-R-9-10543
Discovery date:	2018-06-14T07:41:12
RA:	17:55:32.98
Dec:	-34:14:33.11
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
150546	17:55:33.14	-34:14:32.10	17.64 ± 0.08	3.17
150627	17:55:33.01	-34:14:29.64	15.30 ± 0.04	4.34
150783	17:55:32.74	-34:14:37.08	19.05 ± 0.16	4.33

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.864 (2023-Oct-29.364)	99.99 ± 99.99	3.44
2460246.904 (2023-Oct-29.404)	99.99 ± 99.99	3.05
2460246.932 (2023-Oct-29.432)	99.99 ± 99.99	3.75
2460246.936 (2023-Oct-29.436)	99.99 ± 99.99	3.60
2460246.939 (2023-Oct-29.439)	99.99 ± 99.99	3.62

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

Single lens fit parameters

t_max	=	JD 2458284.30	±	0.00 UT (2018-Jun-14.80)
t_E	=	6.82	±	0.26 days
u₀	=	0.0618	±	0.0029
I_base	=	18.59	±	0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice