MOA 2022-BLG-368

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Event Parameters

Internal ID:	gb4-R-10-104056
Discovery date:	2022-07-06T13:44:36
RA:	17:54:21.46
Dec:	-30:24:47.10
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
117410	17:54:21.70	-30:24:45.15	17.23 ± 0.09	4.63
117442	17:54:21.50	-30:24:48.37	15.54 ± 0.06	1.31
117519	17:54:21.28	-30:24:46.22	15.24 ± 0.03	2.36
117604	17:54:21.07	-30:24:47.70	18.68 ± 0.16	4.62

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.887 (2023-Oct-29.387)	15.58 ± 0.03	3.56
2460246.898 (2023-Oct-29.398)	15.60 ± 0.03	3.31
2460246.909 (2023-Oct-29.409)	15.62 ± 0.04	3.57
2460246.920 (2023-Oct-29.420)	15.56 ± 0.04	3.74
2460246.929 (2023-Oct-29.429)	15.61 ± 0.05	3.72

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 55616.03)

Single lens fit parameters

t_max	=	JD 2459767.61	±	0.05 UT (2022-Jul-7.11)
t_E	=	46.36	±	6.64 days
u₀	=	0.0341	±	0.0058
I_base	=	21.30	±	0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice