MOA 2024-BLG-275

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Event Parameters

Internal ID:	gb19-R-6-12350
Discovery date:	2024-10-17T10:32:01
RA:	18:18:49.60
Dec:	-26:16:29.14
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
142739	18:18:49.67	-26:16:27.75	18.62 ± 0.10	2.67
142790	18:18:49.49	-26:16:31.35	19.17 ± 0.19	1.95

Last 5 photometry measurements

Observation date	I mag	seeing
2460598.907 (2024-Oct-15.407)	17.21 ± 0.04	3.48
2460599.875 (2024-Oct-16.375)	17.22 ± 0.03	2.68
2460599.954 (2024-Oct-16.454)	17.23 ± 0.05	3.59
2460602.898 (2024-Oct-19.398)	17.36 ± 0.04	3.55
2460610.889 (2024-Oct-27.389)	18.68 ± 0.68	5.30

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

Single lens fit parameters

t_max	=	JD 2460600.37	±	0.20 UT (2024-Oct-16.87)
t_E	=	56.58	±	6.10 days
u₀	=	0.0912	±	0.0162
I_base	=	20.00	±	0.11

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice