MOA 2023-BLG-101

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Event Parameters

Internal ID:	gb12-R-3-8401
Discovery date:	2023-03-31T11:43:51
RA:	18:03:36.30
Dec:	-31:06:34.03
Current assessment:	cv

CV

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
21577	18:03:36.15	-31:06:31.97	19.46 ± 0.13	3.01
21578	18:03:36.16	-31:06:29.36	18.18 ± 0.07	4.90
21661	18:03:36.33	-31:06:35.60	17.53 ± 0.18	2.24
21662	18:03:36.33	-31:06:31.97	19.14 ± 0.10	1.54
21730	18:03:36.49	-31:06:29.16	18.57 ± 0.08	4.84

Last 5 photometry measurements

Observation date	I mag	seeing
2460244.915 (2023-Oct-27.415)	17.50 ± 0.21	4.19
2460245.869 (2023-Oct-28.369)	18.61 ± 0.32	3.27
2460245.912 (2023-Oct-28.412)	18.54 ± 0.41	3.35
2460246.868 (2023-Oct-29.368)	18.90 ± 0.47	3.53
2460246.916 (2023-Oct-29.416)	18.04 ± 0.26	3.25

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

Single lens fit parameters

t_max	=	JD 2460033.87	±	0.07 UT (2023-Mar-30.37)
t_E	=	0.56	±	2.29 days
u₀	=	11.2064	±	9.3301
I_base	=	8.00	±	0.19

External data

Gzipped FITS finder chart

All photometry data

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