MOA 2022-BLG-459

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Event Parameters

Internal ID:	gb10-R-2-99132
Discovery date:	2022-08-23T22:52:26
RA:	17:58:51.95
Dec:	-26:58:39.19
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
81449	17:58:52.08	-26:58:39.53	17.16 ± 0.04	1.51

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.852 (2023-Oct-29.352)	20.18 ± 0.75	3.57
2460246.886 (2023-Oct-29.386)	21.43 ± 2.19	3.61
2460246.897 (2023-Oct-29.397)	21.00 ± 1.28	3.21
2460246.908 (2023-Oct-29.408)	99.99 ± 99.99	3.50
2460246.919 (2023-Oct-29.419)	20.18 ± 1.12	3.99

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

Single lens fit parameters

t_max	=	JD 2459813.83	±	0.00 UT (2022-Aug-22.33)
t_E	=	0.01	±	0.00 days
u₀	=	9.7730	±	0.0018
I_base	=	7.11	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice