MOA 2023-BLG-177

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Event Parameters

Internal ID:	gb23-R-9-10361
Discovery date:	2023-05-14T21:43:03
RA:	17:36:00.13
Dec:	-26:41:12.53
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460602.917 (2024-Oct-19.417)	19.93 ± 0.75	3.57
2460610.877 (2024-Oct-27.377)	18.02 ± 0.43	5.35
2460610.906 (2024-Oct-27.406)	21.96 ± 19.27	5.04
2460611.882 (2024-Oct-28.382)	19.00 ± 0.59	4.47
2460614.882 (2024-Oct-31.382)	99.99 ± 99.99	5.91

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

Single lens fit parameters

t_max	=	JD 2460098.43	±	0.02 UT (2023-Jun-2.93)
t_E	=	17.71	±	0.23 days
u₀	=	0.7161	±	0.0161
I_base	=	15.08	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice