MOA 2021-BLG-029

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Event Parameters

Internal ID:	gb15-R-5-35935
Discovery date:	2021-03-13T22:45:24
RA:	18:03:43.65
Dec:	-26:28:15.87
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
15470	18:03:43.47	-26:28:17.80	17.48 ± 0.03	4.22
15487	18:03:43.48	-26:28:15.73	17.24 ± 0.04	3.07
15505	18:03:43.53	-26:28:19.15	17.90 ± 0.11	4.74
15578	18:03:43.74	-26:28:14.99	15.84 ± 0.03	0.70

Last 5 photometry measurements

Observation date	I mag	seeing
2460570.866 (2024-Sep-17.366)	15.62 ± 0.02	3.73
2460570.937 (2024-Sep-17.437)	15.62 ± 0.02	3.60
2460571.012 (2024-Sep-17.512)	15.54 ± 0.02	4.16
2460572.904 (2024-Sep-19.404)	15.64 ± 0.02	4.58
2460572.958 (2024-Sep-19.458)	15.62 ± 0.04	5.53

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 41995.23)

Single lens fit parameters

t_max	=	JD 2459326.98	±	0.26 UT (2021-Apr-22.48)
t_E	=	84.72	±	4.62 days
u₀	=	0.4822	±	0.0435
I_base	=	16.83	±	0.13

External data

Gzipped FITS finder chart

All photometry data

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