MOA 2017-BLG-182

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Event Parameters

Internal ID:	gb20-R-10-2863
Discovery date:	2017-04-18T21:17:32
RA:	18:18:21.74
Dec:	-22:57:54.13
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
57475	18:18:21.99	-22:57:55.49	16.47 ± 0.02	4.31
57574	18:18:21.74	-22:57:51.77	17.60 ± 0.05	3.17
57630	18:18:21.60	-22:57:57.23	15.15 ± 0.02	3.03

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.874 (2024-Oct-16.374)	99.99 ± 99.99	3.12
2460599.953 (2024-Oct-16.453)	99.99 ± 99.99	3.62
2460602.897 (2024-Oct-19.397)	99.99 ± 99.99	3.84
2460610.887 (2024-Oct-27.387)	99.99 ± 99.99	5.76
2460614.893 (2024-Oct-31.393)	99.99 ± 99.99	5.57

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 0.00)

Single lens fit parameters

t_max	=	JD 2457867.23	±	0.04 UT (2017-Apr-23.73)
t_E	=	34.14	±	2.10 days
u₀	=	0.0955	±	0.0085
I_base	=	18.70	±	0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice