MOA 2019-BLG-276

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Event Parameters

Internal ID:	gb5-R-5-193682
Discovery date:	2019-06-23T20:12:20
RA:	17:53:26.31
Dec:	-29:52:13.99
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
134339	17:53:26.36	-29:52:12.84	16.58 ± 0.12	0.59
134340	17:53:26.36	-29:52:09.36	16.39 ± 0.08	4.25
134424	17:53:26.51	-29:52:10.61	16.11 ± 0.08	3.60

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	16.58 ± 0.04	3.68
2460246.883 (2023-Oct-29.383)	16.56 ± 0.03	3.47
2460246.895 (2023-Oct-29.395)	16.54 ± 0.03	3.33
2460246.905 (2023-Oct-29.405)	16.49 ± 0.04	3.26
2460246.917 (2023-Oct-29.417)	16.48 ± 0.04	3.32

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 21359.94)

Single lens fit parameters

t_max	=	JD 2458673.67	±	0.04 UT (2019-Jul-9.17)
t_E	=	101.35	±	0.02 days
u₀	=	0.1732	±	0.0007
I_base	=	18.82	±	0.32

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice