MOA 2019-BLG-300

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Event Parameters

Internal ID:	gb14-R-6-29834
Discovery date:	2019-07-01T09:44:09
RA:	18:07:26.81
Dec:	-28:18:39.75
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
149339	18:07:26.86	-28:18:36.26	14.99 ± 0.07	4.49
149340	18:07:26.82	-28:18:38.74	14.99 ± 0.14	1.83
149475	18:07:26.60	-28:18:41.60	17.45 ± 0.15	2.59
149500	18:07:26.50	-28:18:37.62	18.18 ± 0.11	4.62

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.855 (2023-Oct-29.355)	18.03 ± 0.23	3.74
2460246.889 (2023-Oct-29.389)	17.99 ± 0.27	3.79
2460246.901 (2023-Oct-29.401)	18.28 ± 0.31	3.14
2460246.911 (2023-Oct-29.411)	17.80 ± 0.26	3.68
2460246.923 (2023-Oct-29.423)	17.63 ± 0.25	3.89

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

Single lens fit parameters

t_max	=	JD 2458684.91	±	0.00 UT (2019-Jul-20.41)
t_E	=	13.38	±	0.02 days
u₀	=	0.1615	±	0.0005
I_base	=	15.47	±	0.19

External data

Gzipped FITS finder chart

All photometry data

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