MOA 2022-BLG-304

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb9-R-2-233784
Discovery date:	2022-06-16T21:04:18
RA:	17:57:06.75
Dec:	-28:47:14.29
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
2460537.085 (2024-Aug-14.585)	19.35 ± 0.57	4.34
2460537.100 (2024-Aug-14.600)	99.99 ± 99.99	5.37
2460537.112 (2024-Aug-14.612)	99.99 ± 99.99	4.87
2460537.122 (2024-Aug-14.622)	99.99 ± 99.99	5.99
2460537.133 (2024-Aug-14.633)	18.12 ± 0.80	5.92

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

Single lens fit parameters

t_max	=	JD 2459762.71	±	0.00 UT (2022-Jul-2.21)
t_E	=	11.56	±	0.03 days
u₀	=	0.0001	±	0.0027
I_base	=	15.46	±	0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice