MOA 2016-BLG-201

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb9-R-9-78197
Discovery date:	2016-04-21T21:03:11
RA:	18:01:07.29
Dec:	-28:57:50.75
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
128718	18:01:07.47	-28:57:51.16	16.81 ± 0.17	3.13
128719	18:01:07.49	-28:57:54.42	17.72 ± 0.12	4.60
128805	18:01:07.32	-28:57:50.63	15.55 ± 0.05	1.33
128953	18:01:07.03	-28:57:48.19	17.77 ± 0.12	4.35

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	15.60 ± 0.02	3.56
2460246.896 (2023-Oct-29.396)	15.65 ± 0.02	3.27
2460246.906 (2023-Oct-29.406)	15.63 ± 0.02	3.54
2460246.918 (2023-Oct-29.418)	15.65 ± 0.02	3.59
2460246.927 (2023-Oct-29.427)	15.64 ± 0.03	3.68

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 55106.14)

Single lens fit parameters

t_max	=	JD 2457518.49	±	0.04 UT (2016-May-9.99)
t_E	=	8.63	±	4.87 days
u₀	=	8.8373	±	3.2854
I_base	=	8.92	±	0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice