MOA 2017-BLG-326

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Event Parameters

Internal ID:	gb21-R-2-5755
Discovery date:	2017-06-17T23:02:48
RA:	18:16:26.74
Dec:	-21:46:27.53
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
28036	18:16:26.80	-21:46:26.71	16.59 ± 0.10	0.29
28132	18:16:27.01	-21:46:23.37	14.13 ± 0.05	4.87
28146	18:16:27.03	-21:46:28.33	15.39 ± 0.03	3.87

Last 5 photometry measurements

Observation date	I mag	seeing
2460517.081 (2024-Jul-25.581)	16.74 ± 0.44	4.81
2460517.891 (2024-Jul-26.391)	16.54 ± 0.10	3.56
2460518.065 (2024-Jul-26.565)	16.35 ± 0.08	4.65
2460518.817 (2024-Jul-27.317)	16.58 ± 0.02	2.84
2460518.899 (2024-Jul-27.399)	16.51 ± 0.03	3.27

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 21125.16)

Single lens fit parameters

t_max	=	JD 2457963.38	±	0.04 UT (2017-Jul-28.88)
t_E	=	33.92	±	0.39 days
u₀	=	0.2296	±	0.0039
I_base	=	15.41	±	0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice