MOA 2022-BLG-414

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Event Parameters

Internal ID:	gb3-R-2-42493
Discovery date:	2022-07-22T16:34:53
RA:	17:51:49.44
Dec:	-32:16:07.57
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
65685	17:51:49.30	-32:16:07.27	17.51 ± 0.04	2.50
65724	17:51:49.50	-32:16:06.91	16.27 ± 0.03	0.19
65790	17:51:49.79	-32:16:06.49	15.41 ± 0.03	4.03

Last 5 photometry measurements

Observation date	I mag	seeing
2460537.103 (2024-Aug-14.603)	16.33 ± 0.06	4.61
2460537.115 (2024-Aug-14.615)	16.16 ± 0.07	4.68
2460537.126 (2024-Aug-14.626)	16.48 ± 0.14	5.53
2460537.135 (2024-Aug-14.635)	16.48 ± 0.13	5.41
2460537.140 (2024-Aug-14.640)	16.60 ± 0.14	5.54

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 28444.61)

Single lens fit parameters

t_max	=	JD 2459784.24	±	0.14 UT (2022-Jul-23.74)
t_E	=	52.73	±	3.33 days
u₀	=	0.4320	±	0.0373
I_base	=	17.91	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice