The GUAPOS project: G31.41+0.31 Unbiased ALMA sPectral Observational Survey - I. Isomers of C2H4O2

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Volume 644 (December 2020)

A&A, 644 (2020) A84

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Table 2

Spectral setup of observations.

	Baseband	ν₀	Δν	rms	Baselines
		[MHz]	[MHz]	[mJy beam⁻¹]	[m]
spec 1	BB 1	84 520.801	0.48824	1.1	15–1397
	BB 2	85 378.837	0.48824	0.8
	BB 3	86 284.458	0.48824	0.8
	BB 4	87 190.496	0.48824	0.8

spec 2	BB 1	88 096.667	0.48823	0.7	15–1397
	BB 2	89 002.644	0.48823	0.6
	BB 3	89 908.312	0.48823	0.6
	BB 4	90 814.305	0.48823	0.5

spec 3	BB 1	91 720.492	0.48821	1.9	15–783
	BB 2	92 626.501	0.48821	1.8
	BB 3	93 532.124	0.48821	1.9
	BB 4	94 438.102	0.48821	1.9

spec 4	BB 1	95 344.296	0.48829	1.2	15–783
	BB 2	96 250.320	0.48829	1.6
	BB 3	97 155.974	0.48829	1.2
	BB 4	98 061.998	0.48829	1.0

spec 5	BB 1	98 968.187	0.48821	1.7	15–783
	BB 2	99 874.167	0.48821	1.7
	BB 3	100 780.279	0.48821	1.5
	BB 4	101 686.288	0.48821	1.4

spec 6	BB 1	102 592.110	0.48821	1.5	15–783
	BB 2	103 498.090	0.48821	1.4
	BB 3	104 404.324	0.48821	1.5
	BB 4	105 310.303	0.48821	1.5

spec 7	BB 1	106 216.143	0.48821	1.4	15–783
	BB 2	107 122.124	0.48821	1.6
	BB 3	108 028.359	0.48821	1.5
	BB 4	108 934.339	0.48821	1.4

spec 8	BB 1	109 840.176	0.48821	1.5	15–783
	BB 2	110 746.157	0.48821	1.1
	BB 3	111 652.391	0.48821	1.5
	BB 4	112 558.371	0.48821	1.1

spec 9	BB 1	113 363.505	0.48821	0.9	15–783
	BB 2	114 170.246	0.48821	1.0
	BB 3	114 943.241	0.48821	1.3
	BB 4	115 443.023	0.48821	1.3

Notes. The table lists: number of spec, number of baseband, central observed frequency of each baseband, ν₀, spectral resolution in observed frequency Δν, rms of the maps for channel and baselines range in meters.

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