MOA 2021-BLG-332

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Event Parameters

Internal ID:	gb5-R-7-199698
Discovery date:	2021-08-20T12:37:33
RA:	17:55:03.76
Dec:	-29:25:39.35
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
52556	17:55:03.99	-29:25:39.88	18.53 ± 0.27	3.71
52639	17:55:03.84	-29:25:43.38	15.97 ± 0.09	3.93
52704	17:55:03.68	-29:25:40.86	17.79 ± 0.22	1.03
52794	17:55:03.48	-29:25:42.50	17.95 ± 0.16	4.09

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.907 (2024-Oct-28.407)	19.00 ± 1.10	4.94
2460611.918 (2024-Oct-28.418)	99.99 ± 99.99	5.55
2460614.862 (2024-Oct-31.362)	99.99 ± 99.99	5.34
2460614.868 (2024-Oct-31.368)	17.75 ± 0.76	6.02
2460614.872 (2024-Oct-31.372)	99.99 ± 99.99	4.71

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 7014.55)

Single lens fit parameters

t_max	=	JD 2459445.56	±	0.08 UT (2021-Aug-19.06)
t_E	=	27.38	±	1.60 days
u₀	=	0.1109	±	0.0121
I_base	=	19.03	±	0.32

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice