MOA 2019-BLG-080

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Event Parameters

Internal ID:	gb2-R-5-24416
Discovery date:	2019-03-17T15:28:07
RA:	17:52:37.40
Dec:	-35:19:54.83
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
39937	17:52:37.34	-35:19:52.55	14.61 ± 0.06	2.32
39969	17:52:37.42	-35:19:55.39	15.51 ± 0.08	1.29
40004	17:52:37.56	-35:19:58.28	16.41 ± 0.03	4.47

Last 5 photometry measurements

Observation date	I mag	seeing
2460573.012 (2024-Sep-19.512)	15.61 ± 0.04	5.16
2460573.015 (2024-Sep-19.515)	15.58 ± 0.02	4.37
2460574.027 (2024-Sep-20.527)	15.66 ± 0.04	4.97
2460574.040 (2024-Sep-20.540)	15.52 ± 0.04	4.72
2460575.929 (2024-Sep-22.429)	15.37 ± 0.14	5.39

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 57174.19)

Single lens fit parameters

t_max	=	JD 2458563.68	±	0.17 UT (2019-Mar-21.18)
t_E	=	102.78	±	4.29 days
u₀	=	0.1657	±	0.0106
I_base	=	18.60	±	0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice