MOA 2022-BLG-154

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Event Parameters

Internal ID:	gb23-R-9-8822
Discovery date:	2022-04-08T23:16:09
RA:	17:36:36.98
Dec:	-26:49:22.17
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460536.963 (2024-Aug-14.463)	99.99 ± 99.99	2.43
2460536.997 (2024-Aug-14.497)	99.99 ± 99.99	2.39
2460537.037 (2024-Aug-14.537)	26.93 ± 560.63	3.40
2460537.072 (2024-Aug-14.572)	99.99 ± 99.99	4.67
2460537.109 (2024-Aug-14.609)	99.99 ± 99.99	4.88

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

Single lens fit parameters

t_max	=	JD 2459678.45	±	0.01 UT (2022-Apr-8.95)
t_E	=	16.68	±	0.94 days
u₀	=	0.0599	±	0.0051
I_base	=	19.82	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice