MOA 2022-BLG-034

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Event Parameters

Internal ID:	gb3-R-5-43505
Discovery date:	2022-02-20T20:34:38
RA:	17:50:55.66
Dec:	-33:29:07.56
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
1753	17:50:55.80	-33:29:09.76	15.68 ± 0.03	3.13
1784	17:50:55.92	-33:29:08.09	17.37 ± 0.07	2.94

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.899 (2023-Oct-29.399)	20.17 ± 1.32	3.29
2460246.910 (2023-Oct-29.410)	99.99 ± 99.99	3.48
2460246.922 (2023-Oct-29.422)	99.99 ± 99.99	4.00
2460246.930 (2023-Oct-29.430)	99.99 ± 99.99	3.84
2460246.933 (2023-Oct-29.433)	99.99 ± 99.99	3.66

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

Single lens fit parameters

t_max	=	JD 2459624.42	±	0.28 UT (2022-Feb-13.92)
t_E	=	198.84	±	0.06 days
u₀	=	0.0788	±	0.0008
I_base	=	19.32	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice