MOA 2021-BLG-175

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Event Parameters

Internal ID:	gb3-R-7-33151
Discovery date:	2021-06-10T13:06:04
RA:	17:56:01.60
Dec:	-33:07:28.01
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
121029	17:56:01.82	-33:07:28.99	15.96 ± 0.05	3.44
121106	17:56:01.62	-33:07:33.27	16.95 ± 0.05	4.95
121148	17:56:01.54	-33:07:30.39	15.07 ± 0.10	1.88

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.900 (2024-Oct-28.400)	99.99 ± 99.99	4.48
2460611.912 (2024-Oct-28.412)	99.99 ± 99.99	5.20
2460611.923 (2024-Oct-28.423)	99.99 ± 99.99	5.22
2460611.931 (2024-Oct-28.431)	99.99 ± 99.99	4.47
2460614.876 (2024-Oct-31.376)	99.99 ± 99.99	5.13

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

Single lens fit parameters

t_max	=	JD 2459378.77	±	0.01 UT (2021-Jun-13.27)
t_E	=	193.35	±	34.48 days
u₀	=	0.0046	±	0.0011
I_base	=	22.29	±	0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice