MOA 2019-BLG-215

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Event Parameters

Internal ID:	gb14-R-1-70914
Discovery date:	2019-05-17T22:41:59
RA:	18:03:57.07
Dec:	-26:47:34.44
Current assessment:	microlensing

Microlensing with variable source star???

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
21271	18:03:56.85	-26:47:34.50	16.75 ± 0.04	3.82
21417	18:03:57.14	-26:47:38.30	13.81 ± 0.02	4.69
21418	18:03:57.13	-26:47:33.82	14.15 ± 0.02	0.21
21540	18:03:57.37	-26:47:34.44	17.86 ± 0.16	3.59

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.855 (2023-Oct-29.355)	13.86 ± 0.01	3.86
2460246.889 (2023-Oct-29.389)	13.86 ± 0.01	4.14
2460246.901 (2023-Oct-29.401)	13.85 ± 0.01	3.47
2460246.911 (2023-Oct-29.411)	13.85 ± 0.02	3.91
2460246.923 (2023-Oct-29.423)	13.81 ± 0.02	4.23

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 198792.50)

Single lens fit parameters

t_max	=	JD 2458640.71	±	0.01 UT (2019-Jun-6.21)
t_E	=	62.24	±	0.19 days
u₀	=	0.3565	±	0.0017
I_base	=	14.34	±	0.20

External data

Gzipped FITS finder chart

All photometry data

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