MOA 2016-BLG-283

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Event Parameters

Internal ID:	gb9-R-1-118184
Discovery date:	2016-06-01T01:24:17
RA:	17:59:54.27
Dec:	-28:41:07.27
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
69605	17:59:54.13	-28:41:10.71	17.52 ± 0.09	4.95
69671	17:59:54.24	-28:41:06.26	17.43 ± 0.33	1.11
69719	17:59:54.37	-28:41:03.12	14.12 ± 0.07	3.82
69763	17:59:54.45	-28:41:07.67	18.02 ± 0.19	2.02
69822	17:59:54.54	-28:41:03.03	18.01 ± 0.39	4.83

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.919 (2024-Oct-28.419)	20.77 ± 25.74	5.78
2460611.928 (2024-Oct-28.428)	17.39 ± 0.66	4.94
2460614.863 (2024-Oct-31.363)	99.99 ± 99.99	5.28
2460614.869 (2024-Oct-31.369)	99.99 ± 99.99	5.11
2460614.873 (2024-Oct-31.373)	19.09 ± 3.20	5.52

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 9709.57)

Single lens fit parameters

t_max	=	JD 2457542.12	±	0.00 UT (2016-Jun-2.62)
t_E	=	62.77	±	9.90 days
u₀	=	0.0097	±	0.0019
I_base	=	21.00	±	0.33

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice