MOA 2023-BLG-236

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Event Parameters

Internal ID:	gb17-R-1-57320
Discovery date:	2023-06-07T10:47:00
RA:	18:10:50.89
Dec:	-26:42:46.41
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
94811	18:10:50.78	-26:42:47.92	17.93 ± 0.14	3.13
94885	18:10:50.96	-26:42:45.87	16.02 ± 0.04	0.40
94947	18:10:51.16	-26:42:47.42	16.17 ± 0.07	3.60

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.899 (2023-Oct-28.399)	16.00 ± 0.03	3.76
2460245.931 (2023-Oct-28.431)	16.10 ± 0.04	3.88
2460246.862 (2023-Oct-29.362)	16.03 ± 0.03	4.03
2460246.903 (2023-Oct-29.403)	16.07 ± 0.04	3.86
2460246.931 (2023-Oct-29.431)	16.10 ± 0.04	4.13

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 35481.34)

Single lens fit parameters

t_max	=	JD 2460122.29	±	0.02 UT (2023-Jun-26.79)
t_E	=	16.00	±	0.32 days
u₀	=	0.5675	±	0.0201
I_base	=	15.76	±	0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice