MOA 2021-BLG-361

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Event Parameters

Internal ID:	gb14-R-6-34292
Discovery date:	2021-08-31T13:49:49
RA:	18:06:40.63
Dec:	-28:11:55.34
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
174162	18:06:40.86	-28:11:55.75	14.38 ± 0.04	3.76
174285	18:06:40.63	-28:11:58.22	16.44 ± 0.14	2.54
174340	18:06:40.60	-28:11:55.90	16.95 ± 0.16	0.17
174466	18:06:40.36	-28:11:57.74	18.56 ± 0.17	3.67

Last 5 photometry measurements

Observation date	I mag	seeing
2460572.894 (2024-Sep-19.394)	17.18 ± 0.07	4.16
2460572.934 (2024-Sep-19.434)	17.48 ± 0.14	4.34
2460572.946 (2024-Sep-19.446)	17.11 ± 0.08	4.19
2460572.957 (2024-Sep-19.457)	17.10 ± 0.17	4.95
2460575.921 (2024-Sep-22.421)	16.95 ± 0.28	4.83

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 15205.48)

Single lens fit parameters

t_max	=	JD 2459457.72	±	0.12 UT (2021-Aug-31.22)
t_E	=	10.90	±	3.26 days
u₀	=	1.4064	±	0.4620
I_base	=	15.78	±	0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice