MOA 2022-BLG-208

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb13-R-1-101043
Discovery date:	2022-05-01T21:34:04
RA:	18:05:29.23
Dec:	-28:27:08.52
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
83753	18:05:29.47	-28:27:11.05	14.14 ± 0.02	4.22

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.887 (2023-Oct-28.387)	99.99 ± 99.99	3.93
2460245.920 (2023-Oct-28.420)	20.45 ± 2.78	4.13
2460246.857 (2023-Oct-29.357)	99.99 ± 99.99	4.13
2460246.890 (2023-Oct-29.390)	99.99 ± 99.99	4.11
2460246.924 (2023-Oct-29.424)	99.99 ± 99.99	4.26

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

Single lens fit parameters

t_max	=	JD 2459699.36	±	0.00 UT (2022-Apr-29.86)
t_E	=	15238.74	±	13336.04 days
u₀	=	0.0000	±	0.0001
I_base	=	28.20	±	0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice