MOA 2022-BLG-111

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb14-R-10-52971
Discovery date:	2022-03-25T20:42:55
RA:	18:06:45.78
Dec:	-26:49:33.59
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
140554	18:06:45.88	-26:49:36.94	16.97 ± 0.05	3.54
140737	18:06:45.57	-26:49:34.86	17.60 ± 0.04	2.39

Last 5 photometry measurements

Observation date	I mag	seeing
2460537.079 (2024-Aug-14.579)	99.99 ± 99.99	5.35
2460537.090 (2024-Aug-14.590)	99.99 ± 99.99	4.75
2460537.105 (2024-Aug-14.605)	99.99 ± 99.99	5.12
2460537.116 (2024-Aug-14.616)	99.99 ± 99.99	5.52
2460537.127 (2024-Aug-14.627)	99.99 ± 99.99	5.98

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

Single lens fit parameters

t_max	=	JD 2459665.33	±	0.00 UT (2022-Mar-26.83)
t_E	=	7.23	±	0.24 days
u₀	=	0.0118	±	0.0005
I_base	=	19.62	±	0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice