MOA 2017-BLG-161

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Event Parameters

Internal ID:	gb10-R-6-47362
Discovery date:	2017-04-09T20:21:24
RA:	18:02:59.67
Dec:	-28:20:45.20
Current assessment:	cv

CV

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
99574	18:02:59.83	-28:20:45.82	17.66 ± 0.08	2.83
99605	18:02:59.75	-28:20:48.81	18.98 ± 0.23	3.73
99649	18:02:59.65	-28:20:44.78	19.86 ± 0.48	1.14
99684	18:02:59.54	-28:20:41.61	18.05 ± 0.14	4.63
99744	18:02:59.44	-28:20:43.03	17.66 ± 0.10	3.91
99769	18:02:59.38	-28:20:47.67	16.29 ± 0.04	3.91

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.852 (2023-Oct-29.352)	17.27 ± 0.24	3.90
2460246.886 (2023-Oct-29.386)	17.67 ± 0.27	3.96
2460246.897 (2023-Oct-29.397)	18.57 ± 0.58	3.37
2460246.908 (2023-Oct-29.408)	99.99 ± 99.99	3.67
2460246.919 (2023-Oct-29.419)	19.40 ± 2.64	4.17

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 1032.76)

Single lens fit parameters

t_max	=	JD 2457855.40	±	0.01 UT (2017-Apr-11.90)
t_E	=	951.20	±	373.34 days
u₀	=	0.0000	±	0.0000
I_base	=	23.45	±	0.27

External data

Gzipped FITS finder chart

All photometry data

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