MOA 2022-BLG-526

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Event Parameters

Internal ID:	gb9-R-8-84368
Discovery date:	2022-09-20T14:07:26
RA:	18:00:50.10
Dec:	-29:19:12.01
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
147662	18:00:50.33	-29:19:12.98	15.68 ± 0.15	3.64
147768	18:00:50.07	-29:19:10.55	15.72 ± 0.05	2.12
147790	18:00:50.04	-29:19:15.82	15.59 ± 0.08	3.33

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	18.26 ± 0.21	3.40
2460246.896 (2023-Oct-29.396)	18.33 ± 0.21	3.09
2460246.906 (2023-Oct-29.406)	18.36 ± 0.21	3.45
2460246.918 (2023-Oct-29.418)	18.53 ± 0.31	3.53
2460246.927 (2023-Oct-29.427)	17.97 ± 0.19	3.51

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

Single lens fit parameters

t_max	=	JD 2459842.76	±	0.01 UT (2022-Sep-20.26)
t_E	=	10174.02	±	8991.25 days
u₀	=	0.0000	±	0.0001
I_base	=	28.77	±	0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice