MOA 2017-BLG-204

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb23-R-7-217
Discovery date:	2017-04-23T18:18:27
RA:	17:36:05.35
Dec:	-27:21:34.27
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460518.808 (2024-Jul-27.308)	19.58 ± 0.57	2.98
2460518.840 (2024-Jul-27.340)	20.23 ± 2.16	2.96
2460518.873 (2024-Jul-27.373)	20.55 ± 1.43	2.38
2460518.895 (2024-Jul-27.395)	20.39 ± 1.45	2.73
2460518.916 (2024-Jul-27.416)	99.99 ± 99.99	3.59

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

Single lens fit parameters

t_max	=	JD 2457867.46	±	0.04 UT (2017-Apr-23.96)
t_E	=	10.87	±	0.64 days
u₀	=	0.0633	±	0.0067
I_base	=	20.95	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice