MOA 2018-BLG-295

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Event Parameters

Internal ID:	gb21-R-3-4332
Discovery date:	2018-08-05T10:29:03
RA:	18:17:50.28
Dec:	-21:49:55.50
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
184960	18:17:50.07	-21:49:57.29	13.90 ± 0.09	4.40
185010	18:17:50.17	-21:49:52.83	19.01 ± 0.11	3.14
185081	18:17:50.30	-21:49:54.83	18.04 ± 0.12	0.33
185149	18:17:50.45	-21:49:58.82	18.53 ± 0.10	4.40
185273	18:17:50.60	-21:49:55.30	18.78 ± 0.15	4.01

Last 5 photometry measurements

Observation date	I mag	seeing
2460237.941 (2023-Oct-20.441)	18.60 ± 0.49	3.38
2460239.941 (2023-Oct-22.441)	18.56 ± 0.44	3.53
2460244.875 (2023-Oct-27.375)	17.85 ± 0.19	3.80
2460245.870 (2023-Oct-28.370)	18.88 ± 0.30	2.91
2460246.869 (2023-Oct-29.369)	18.43 ± 0.23	3.33

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 5525.86)

Single lens fit parameters

t_max	=	JD 2458375.94	±	0.13 UT (2018-Sep-14.44)
t_E	=	63.66	±	2.54 days
u₀	=	0.2821	±	0.0171
I_base	=	17.28	±	0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice