MOA 2021-BLG-010

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Event Parameters

Internal ID:	gb5-R-2-137753
Discovery date:	2021-02-26T23:26:11
RA:	17:52:58.19
Dec:	-29:00:03.99
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
25319	17:52:58.00	-29:00:02.59	13.74 ± 0.03	3.36
25362	17:52:58.21	-29:00:06.39	17.90 ± 0.06	3.12
25459	17:52:58.50	-29:00:04.97	16.34 ± 0.04	3.93

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	18.57 ± 0.32	3.63
2460246.883 (2023-Oct-29.383)	19.76 ± 0.66	3.41
2460246.895 (2023-Oct-29.395)	20.35 ± 1.22	3.26
2460246.905 (2023-Oct-29.405)	99.99 ± 99.99	3.26
2460246.917 (2023-Oct-29.417)	99.99 ± 99.99	3.41

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

Single lens fit parameters

t_max	=	JD 2459292.32	±	0.06 UT (2021-Mar-18.82)
t_E	=	169.20	±	2.31 days
u₀	=	0.0926	±	0.0018
I_base	=	18.09	±	0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice