MOA 2023-BLG-376

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Event Parameters

Internal ID:	gb9-R-3-171650
Discovery date:	2023-08-14T11:28:32
RA:	17:57:04.72
Dec:	-29:21:58.91
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
3616	17:57:04.52	-29:21:55.86	15.84 ± 0.10	4.21
3681	17:57:04.71	-29:22:01.40	17.46 ± 0.10	3.28
3760	17:57:04.90	-29:21:57.27	17.57 ± 0.08	2.12

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.919 (2024-Oct-28.419)	99.99 ± 99.99	5.58
2460611.928 (2024-Oct-28.428)	99.99 ± 99.99	4.99
2460614.863 (2024-Oct-31.363)	99.99 ± 99.99	5.00
2460614.869 (2024-Oct-31.369)	99.99 ± 99.99	4.91
2460614.873 (2024-Oct-31.373)	18.29 ± 0.55	5.34

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

Single lens fit parameters

t_max	=	JD 2460171.61	±	0.01 UT (2023-Aug-15.11)
t_E	=	21.40	±	0.77 days
u₀	=	0.0675	±	0.0035
I_base	=	19.86	±	0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice