MOA 2023-BLG-214

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Event Parameters

Internal ID:	gb10-R-5-137806
Discovery date:	2023-05-22T20:46:43
RA:	17:57:02.86
Dec:	-28:17:00.27
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
1194	17:57:02.68	-28:16:58.09	14.34 ± 0.04	3.49
1304	17:57:02.94	-28:17:01.80	16.49 ± 0.08	2.28
1344	17:57:02.99	-28:16:55.69	16.88 ± 0.07	4.48

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.852 (2023-Oct-29.352)	17.75 ± 0.53	3.86
2460246.886 (2023-Oct-29.386)	18.04 ± 0.83	3.96
2460246.897 (2023-Oct-29.397)	18.15 ± 0.93	3.45
2460246.908 (2023-Oct-29.408)	17.96 ± 0.64	3.69
2460246.919 (2023-Oct-29.419)	18.67 ± 1.63	4.27

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

Single lens fit parameters

t_max	=	JD 2460120.14	±	0.02 UT (2023-Jun-24.64)
t_E	=	2217.15	±	226.74 days
u₀	=	0.0091	±	0.0011
I_base	=	20.67	±	0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice