MOA 2018-BLG-026

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Event Parameters

Internal ID:	gb19-R-3-9917
Discovery date:	2018-02-23T11:26:21
RA:	18:15:27.34
Dec:	-25:32:21.60
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
11245	18:15:27.15	-25:32:20.80	14.63 ± 0.02	3.33
11358	18:15:27.42	-25:32:20.68	17.99 ± 0.08	0.66
11428	18:15:27.54	-25:32:17.20	16.45 ± 0.04	4.58

Last 5 photometry measurements

Observation date	I mag	seeing
2460460.159 (2024-May-29.659)	17.24 ± 0.13	3.23
2460460.244 (2024-May-29.744)	17.30 ± 0.11	3.73
2460463.058 (2024-Jun-1.558)	17.18 ± 0.10	4.48
2460463.172 (2024-Jun-1.672)	17.20 ± 0.11	3.80
2460463.243 (2024-Jun-1.743)	17.16 ± 0.11	3.26

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 5829.08)

Single lens fit parameters

t_max	=	JD 2458171.79	±	0.14 UT (2018-Feb-22.29)
t_E	=	18.59	±	3.84 days
u₀	=	0.0798	±	0.0183
I_base	=	18.16	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice