MOA 2021-BLG-065

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Event Parameters

Internal ID:	gb1-R-3-20514
Discovery date:	2021-04-06T20:04:25
RA:	17:44:28.14
Dec:	-34:14:53.21
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
5175	17:44:28.30	-34:14:56.89	19.18 ± 0.09	4.62
5176	17:44:28.20	-34:14:52.67	17.17 ± 0.08	0.15
5177	17:44:28.33	-34:14:48.27	17.01 ± 0.06	4.87

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.923 (2023-Oct-28.423)	17.05 ± 0.10	3.73
2460245.937 (2023-Oct-28.437)	17.03 ± 0.14	3.82
2460246.859 (2023-Oct-29.359)	17.05 ± 0.08	3.76
2460246.892 (2023-Oct-29.392)	17.10 ± 0.09	3.70
2460246.926 (2023-Oct-29.426)	17.24 ± 0.13	3.86

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 12348.10)

Single lens fit parameters

t_max	=	JD 2459323.99	±	0.02 UT (2021-Apr-19.49)
t_E	=	21.85	±	0.66 days
u₀	=	0.3090	±	0.0139
I_base	=	16.90	±	0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice