MOA 2018-BLG-063

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Event Parameters

Internal ID:	gb4-R-7-51061
Discovery date:	2018-03-20T19:34:03
RA:	17:54:15.39
Dec:	-31:16:09.37
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
82378	17:54:15.70	-31:16:11.09	18.06 ± 0.07	4.90
82467	17:54:15.53	-31:16:08.11	18.69 ± 0.16	3.13
82532	17:54:15.36	-31:16:09.91	18.21 ± 0.13	0.20

Last 5 photometry measurements

Observation date	I mag	seeing
2460463.236 (2024-Jun-1.736)	18.26 ± 0.08	3.20
2460463.250 (2024-Jun-1.750)	18.31 ± 0.09	3.09
2460463.262 (2024-Jun-1.762)	18.06 ± 0.08	3.58
2460463.274 (2024-Jun-1.774)	18.32 ± 0.12	3.54
2460463.286 (2024-Jun-1.786)	18.10 ± 0.16	3.73

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 4733.69)

Single lens fit parameters

t_max	=	JD 2458207.22	±	0.05 UT (2018-Mar-29.72)
t_E	=	30.58	±	0.83 days
u₀	=	0.3267	±	0.0126
I_base	=	18.25	±	0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice