MOA 2023-BLG-378

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Event Parameters

Internal ID:	gb5-R-8-144155
Discovery date:	2023-08-15T11:55:06
RA:	17:57:04.81
Dec:	-29:21:59.03
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
87753	17:57:04.90	-29:21:58.53	17.29 ± 0.06	2.14
87823	17:57:04.71	-29:22:02.61	17.38 ± 0.09	3.18
87906	17:57:04.52	-29:21:57.10	15.68 ± 0.07	4.24

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.907 (2024-Oct-28.407)	99.99 ± 99.99	5.02
2460611.918 (2024-Oct-28.418)	99.99 ± 99.99	5.71
2460614.862 (2024-Oct-31.362)	99.99 ± 99.99	5.39
2460614.868 (2024-Oct-31.368)	19.27 ± 0.86	5.23
2460614.872 (2024-Oct-31.372)	99.99 ± 99.99	4.65

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

Single lens fit parameters

t_max	=	JD 2460171.64	±	0.01 UT (2023-Aug-15.14)
t_E	=	16.79	±	0.76 days
u₀	=	0.0910	±	0.0058
I_base	=	19.39	±	0.32

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice