MOA 2017-BLG-370

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb5-R-6-116456
Discovery date:	2017-07-10T17:57:57
RA:	17:56:00.21
Dec:	-29:58:51.81
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
105613	17:56:00.43	-29:58:49.92	18.00 ± 0.14	4.36
105686	17:56:00.20	-29:58:53.87	15.66 ± 0.12	1.62
105794	17:55:59.94	-29:58:55.99	16.32 ± 0.05	4.87

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	99.99 ± 99.99	3.87
2460246.883 (2023-Oct-29.383)	99.99 ± 99.99	3.57
2460246.895 (2023-Oct-29.395)	99.99 ± 99.99	3.46
2460246.905 (2023-Oct-29.405)	99.99 ± 99.99	3.39
2460246.917 (2023-Oct-29.417)	99.99 ± 99.99	3.52

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

Single lens fit parameters

t_max	=	JD 2457953.00	±	0.04 UT (2017-Jul-18.50)
t_E	=	104.42	±	8.46 days
u₀	=	0.0491	±	0.0054
I_base	=	20.32	±	0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice