MOA 2022-BLG-151

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Event Parameters

Internal ID:	gb10-R-5-132667
Discovery date:	2022-04-03T16:13:10
RA:	17:57:01.90
Dec:	-28:16:51.62
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
797	17:57:01.69	-28:16:51.93	14.05 ± 0.06	3.76
813	17:57:01.75	-28:16:47.85	16.62 ± 0.06	4.36
834	17:57:01.78	-28:16:54.35	16.72 ± 0.10	4.29
925	17:57:01.81	-28:16:52.26	16.41 ± 0.14	2.29

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.852 (2023-Oct-29.352)	99.99 ± 99.99	3.87
2460246.886 (2023-Oct-29.386)	19.91 ± 1.54	3.97
2460246.897 (2023-Oct-29.397)	18.81 ± 0.45	3.45
2460246.908 (2023-Oct-29.408)	19.85 ± 1.88	3.69
2460246.919 (2023-Oct-29.419)	99.99 ± 99.99	4.28

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

Single lens fit parameters

t_max	=	JD 2459673.88	±	0.02 UT (2022-Apr-4.38)
t_E	=	29.01	±	1.84 days
u₀	=	0.0362	±	0.0032
I_base	=	19.81	±	0.19

External data

Gzipped FITS finder chart

All photometry data

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