MOA 2018-BLG-073

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Event Parameters

Internal ID:	gb16-R-1-17821
Discovery date:	2018-03-30T22:18:52
RA:	18:11:12.99
Dec:	-28:35:00.40
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
46833	18:11:12.69	-28:34:59.63	17.74 ± 0.15	4.69
47031	18:11:13.17	-28:35:00.92	14.49 ± 0.03	2.24

Last 5 photometry measurements

Observation date	I mag	seeing
2460598.942 (2024-Oct-15.442)	99.99 ± 99.99	4.04
2460598.971 (2024-Oct-15.471)	99.99 ± 99.99	3.62
2460599.869 (2024-Oct-16.369)	99.99 ± 99.99	2.78
2460599.919 (2024-Oct-16.419)	99.99 ± 99.99	3.45
2460599.968 (2024-Oct-16.468)	18.63 ± 0.50	3.62

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

Single lens fit parameters

t_max	=	JD 2458213.98	±	0.08 UT (2018-Apr-5.48)
t_E	=	29.36	±	1.56 days
u₀	=	0.2399	±	0.0223
I_base	=	16.96	±	0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice