MOA 2020-BLG-029

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Event Parameters

Internal ID:	gb10-R-3-60463
Discovery date:	2020-02-25T19:24:39
RA:	17:59:10.92
Dec:	-27:38:35.00
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
64039	17:59:10.70	-27:38:36.01	17.72 ± 0.14	4.05
64168	17:59:10.90	-27:38:38.77	18.64 ± 0.13	4.60
64200	17:59:10.97	-27:38:34.39	18.77 ± 0.17	0.08
64406	17:59:11.32	-27:38:34.06	19.36 ± 0.21	4.83

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.852 (2023-Oct-29.352)	18.03 ± 0.27	3.40
2460246.886 (2023-Oct-29.386)	18.15 ± 0.33	3.46
2460246.897 (2023-Oct-29.397)	18.66 ± 0.36	3.14
2460246.908 (2023-Oct-29.408)	17.47 ± 0.25	3.41
2460246.919 (2023-Oct-29.419)	17.60 ± 0.26	3.91

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 2841.84)

Single lens fit parameters

t_max	=	JD 2458912.92	±	0.02 UT (2020-Mar-4.42)
t_E	=	25.73	±	1.79 days
u₀	=	0.1069	±	0.0105
I_base	=	18.82	±	0.27

External data

Gzipped FITS finder chart

All photometry data

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