MOA 2017-BLG-066

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb5-R-9-118295
Discovery date:	2017-02-27T17:15:12
RA:	17:54:11.43
Dec:	-28:59:06.96
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
164451	17:54:11.64	-28:59:08.51	17.14 ± 0.14	3.58
164550	17:54:11.44	-28:59:09.33	19.40 ± 0.44	2.00
164628	17:54:11.29	-28:59:03.73	16.41 ± 0.09	4.12

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	99.99 ± 99.99	3.73
2460246.883 (2023-Oct-29.383)	99.99 ± 99.99	3.57
2460246.895 (2023-Oct-29.395)	99.99 ± 99.99	3.38
2460246.905 (2023-Oct-29.405)	99.99 ± 99.99	3.45
2460246.917 (2023-Oct-29.417)	99.99 ± 99.99	3.45

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

Single lens fit parameters

t_max	=	JD 2457787.28	±	0.02 UT (2017-Feb-2.78)
t_E	=	2.25	±	0.00 days
u₀	=	27.7866	±	0.0161
I_base	=	4.17	±	0.34

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice