MOA 2021-BLG-142

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Event Parameters

Internal ID:	gb5-R-7-189449
Discovery date:	2021-05-22T19:49:04
RA:	17:56:14.06
Dec:	-29:42:56.99
Current assessment:	cv

Tail end of Nova V6566 Sgr

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
102186	17:56:13.83	-29:42:57.79	15.61 ± 0.05	2.57
102187	17:56:13.83	-29:42:59.51	15.75 ± 0.05	3.19

Last 5 photometry measurements

Observation date	I mag	seeing
2460572.962 (2024-Sep-19.462)	17.74 ± 0.25	4.73
2460573.023 (2024-Sep-19.523)	17.00 ± 0.11	4.60
2460575.899 (2024-Sep-22.399)	17.54 ± 0.17	4.16
2460575.902 (2024-Sep-22.402)	16.94 ± 0.17	4.51
2460575.915 (2024-Sep-22.415)	17.10 ± 0.25	4.66

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

Single lens fit parameters

t_max	=	JD 2459321.67	±	0.00 UT (2021-Apr-17.17)
t_E	=	1.37	±	0.00 days
u₀	=	53.6395	±	0.0000
I_base	=	0.70	±	0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice