MOA 2022-BLG-338

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Event Parameters

Internal ID:	gb14-R-10-57885
Discovery date:	2022-06-25T14:49:12
RA:	18:07:22.39
Dec:	-26:39:48.89
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
43486	18:07:22.44	-26:39:47.07	17.13 ± 0.08	2.83
43487	18:07:22.44	-26:39:49.72	17.38 ± 0.06	1.30
43607	18:07:22.17	-26:39:49.08	17.93 ± 0.10	2.47

Last 5 photometry measurements

Observation date	I mag	seeing
2460537.079 (2024-Aug-14.579)	17.50 ± 0.44	5.45
2460537.090 (2024-Aug-14.590)	17.48 ± 0.30	4.93
2460537.105 (2024-Aug-14.605)	17.11 ± 0.28	5.25
2460537.116 (2024-Aug-14.616)	17.13 ± 0.61	5.64
2460537.127 (2024-Aug-14.627)	16.48 ± 0.41	6.12

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 10176.54)

Single lens fit parameters

t_max	=	JD 2459756.41	±	0.00 UT (2022-Jun-25.91)
t_E	=	11197.18	±	9388.31 days
u₀	=	0.0000	±	0.0002
I_base	=	28.18	±	0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice