Pulsation analysis and its impact on primary transit modeling in WASP-33

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Volume 561 (January 2014)

A&A, 561 (2014) A48

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Table 7

Summary of our primary transit observations and modeling parameters.

F^a	Date	Obs.	TC^b	β ₁	β ₂	D

B	2011 Sept. 24	OLT	− IBEO	2.61	2.15	0
	2012 Aug. 23	OLT	OIB –	3.14	2.47	1
	2012 Oct. 11	OLT	OIBE −	4.55	4.15	1
	2012 Oct. 16	OLT	OIBEO	4.41	3.87	1

V	2011 Oct. 10	OADM	− IBE −	3.57	2.61	0
	2011 Oct. 21	OAPS	− IBEO	1.97	1.33	0
	2012 Jan. 1	RNAV	OIBEO	2.24	2.07	0
	2012 Jan. 12	RNAV	OIBEO	1.93	1.42	1
	2012 Sept. 24	OADM	– BEO	4.53	3.84	2

R	2010 Aug. 26	RNAV	OIBEO	1.67	1.07	0
	2010 Oct. 20	RNAV	OIBEO	1.23	1.15	1
	2010 Nov. 6	OLT	OIBEO	3.24	2.85	2
	2011 Oct. 5	RNAV	OIBEO	2.05	1.63	0
	2011 Nov. 23	RNAV	OIBEO	1.95	1.52	0

v	2011 Oct. 22	CAHA	− IBEO	1.41	1.18	0
	2011 Nov. 2	STELLA	OIBE −	2.36	1.95	0

b	2011 Oct. 22	CAHA	− IBEO	1.49	1.37	0
	2011 Nov. 2	STELLA	OIBE −	2.48	2.27	0

y	2011 Oct. 22	CAHA	− IBEO	1.52	1.06	0

Notes. Columns show the filter F, the date, the observatory where the transit was acquired, the transit coverage (TC), two coefficients, β_1,2, that account for correlated noise (Sect. 4.1), and the degree of the polynomial used for light curve normalization.

^(a)

The filter B, V, and R for Johnson-Cousins and v, b, and y for Strömgren filters.

^(b)

The letter code that specifies the transit coverage goes as follows: O for “out of transit before ingress”, I for “ingress”, B for “bottom”, E for “egress”, and O for “out of transit, after egress”.

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