MOA 2017-BLG-373

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb10-R-2-72178
Discovery date:	2017-07-14T21:48:13
RA:	17:57:23.55
Dec:	-27:13:12.72
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
4033	17:57:23.33	-27:13:10.58	18.76 ± 0.06	4.06
4075	17:57:23.54	-27:13:11.51	17.70 ± 0.10	1.01
4129	17:57:23.80	-27:13:08.75	18.02 ± 0.06	4.56

Last 5 photometry measurements

Observation date	I mag	seeing
2460518.908 (2024-Jul-27.408)	17.68 ± 0.04	3.42
2460518.920 (2024-Jul-27.420)	17.72 ± 0.06	3.31
2460518.930 (2024-Jul-27.430)	17.50 ± 0.40	3.39
2460519.046 (2024-Jul-27.546)	17.72 ± 0.04	3.06
2460519.050 (2024-Jul-27.550)	17.69 ± 0.11	3.20

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 7599.76)

Single lens fit parameters

t_max	=	JD 2457952.22	±	0.00 UT (2017-Jul-17.72)
t_E	=	12.01	±	0.06 days
u₀	=	0.0155	±	0.0001
I_base	=	17.49	±	0.10

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice