MOA 2019-BLG-298

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Event Parameters

Internal ID:	gb9-R-7-65923
Discovery date:	2019-06-28T18:14:31
RA:	18:03:04.62
Dec:	-29:31:04.41
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
1199	18:03:04.76	-29:31:06.44	19.63 ± 0.25	2.98
1284	18:03:04.51	-29:31:02.36	18.43 ± 0.10	2.92
1285	18:03:04.54	-29:31:05.35	18.21 ± 0.11	0.64

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	18.11 ± 0.19	3.37
2460246.896 (2023-Oct-29.396)	17.82 ± 0.13	3.06
2460246.906 (2023-Oct-29.406)	17.91 ± 0.14	3.19
2460246.918 (2023-Oct-29.418)	17.75 ± 0.14	3.42
2460246.927 (2023-Oct-29.427)	17.83 ± 0.15	3.38

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 4746.79)

Single lens fit parameters

t_max	=	JD 2458666.94	±	0.02 UT (2019-Jul-2.44)
t_E	=	36.69	±	1.04 days
u₀	=	0.1651	±	0.0072
I_base	=	19.60	±	0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice