MOA 2018-BLG-293

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Event Parameters

Internal ID:	gb10-R-3-54821
Discovery date:	2018-08-05T10:21:41
RA:	17:58:46.38
Dec:	-27:37:03.77
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
49578	17:58:46.15	-27:37:04.30	13.69 ± 0.19	4.05
49723	17:58:46.41	-27:36:59.13	18.01 ± 0.13	4.19
49752	17:58:46.45	-27:37:03.76	15.59 ± 0.08	0.65
49753	17:58:46.41	-27:37:00.77	17.65 ± 0.14	2.50
49903	17:58:46.71	-27:37:00.36	18.77 ± 0.24	4.83

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.903 (2024-Oct-16.403)	15.61 ± 0.04	2.69
2460599.913 (2024-Oct-16.413)	15.61 ± 0.04	2.75
2460599.925 (2024-Oct-16.425)	15.64 ± 0.04	3.09
2460599.937 (2024-Oct-16.437)	15.67 ± 0.04	2.97
2460599.947 (2024-Oct-16.447)	15.66 ± 0.04	2.98

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 53112.90)

Single lens fit parameters

t_max	=	JD 2458343.99	±	0.11 UT (2018-Aug-13.49)
t_E	=	13.46	±	3.97 days
u₀	=	1.4462	±	0.4602
I_base	=	15.25	±	0.36

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice