MOA 2021-BLG-320

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb1-R-1-59865
Discovery date:	2021-08-11T10:03:29
RA:	17:44:27.33
Dec:	-33:29:51.01
Current assessment:	microlensing

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
2460610.905 (2024-Oct-27.405)	19.66 ± 0.86	5.68
2460610.936 (2024-Oct-27.436)	99.99 ± 99.99	5.38
2460611.881 (2024-Oct-28.381)	19.56 ± 0.51	4.84
2460611.917 (2024-Oct-28.417)	99.99 ± 99.99	5.68
2460614.881 (2024-Oct-31.381)	19.60 ± 1.25	5.32

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

Single lens fit parameters

t_max	=	JD 2459439.25	±	0.01 UT (2021-Aug-12.75)
t_E	=	11.06	±	0.53 days
u₀	=	0.1333	±	0.0095
I_base	=	13.83	±	0.66

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice