MOA 2022-BLG-336

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Event Parameters

Internal ID:	gb13-R-10-69675
Discovery date:	2022-06-25T14:49:07
RA:	18:08:38.39
Dec:	-28:30:06.95
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
7513	18:08:38.65	-28:30:06.92	17.08 ± 0.05	4.29
7566	18:08:38.47	-28:30:08.83	15.18 ± 0.04	2.15
7644	18:08:38.19	-28:30:05.62	15.43 ± 0.07	2.98
7707	18:08:38.01	-28:30:07.79	17.61 ± 0.12	4.75

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.887 (2023-Oct-28.387)	18.00 ± 0.22	3.74
2460245.920 (2023-Oct-28.420)	17.74 ± 0.21	3.81
2460246.857 (2023-Oct-29.357)	99.99 ± 99.99	4.01
2460246.890 (2023-Oct-29.390)	19.23 ± 0.66	3.94
2460246.924 (2023-Oct-29.424)	99.99 ± 99.99	4.19

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

Single lens fit parameters

t_max	=	JD 2459755.80	±	0.01 UT (2022-Jun-25.30)
t_E	=	16.94	±	1.97 days
u₀	=	0.0074	±	0.0015
I_base	=	20.33	±	0.16

External data

Gzipped FITS finder chart

All photometry data

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