MOA 2022-BLG-328

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Event Parameters

Internal ID:	gb14-R-2-102789
Discovery date:	2022-06-22T14:40:04
RA:	18:04:41.29
Dec:	-27:16:36.89
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
42888	18:04:41.25	-27:16:33.23	18.48 ± 0.37	3.39
42926	18:04:41.37	-27:16:33.80	17.09 ± 0.12	2.63
43088	18:04:41.61	-27:16:36.47	17.57 ± 0.10	3.76

Last 5 photometry measurements

Observation date	I mag	seeing
2460537.079 (2024-Aug-14.579)	99.99 ± 99.99	5.22
2460537.090 (2024-Aug-14.590)	99.99 ± 99.99	4.87
2460537.105 (2024-Aug-14.605)	99.99 ± 99.99	4.52
2460537.116 (2024-Aug-14.616)	99.99 ± 99.99	5.34
2460537.127 (2024-Aug-14.627)	99.99 ± 99.99	5.94

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

Single lens fit parameters

t_max	=	JD 2459754.13	±	0.06 UT (2022-Jun-23.63)
t_E	=	17.99	±	1.41 days
u₀	=	0.3254	±	0.0413
I_base	=	18.49	±	0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice