On-sky measurements of sideband ratio at discrete frequencies

Source	Line@sideband	Signal intensity	Image intensity	Rejection
		[K]	[K]	[dB]
IRAS16293	CO(3-2) USB	21.2	< 0.4	> 17
IRAS16293	CO(3-2) LSB	24.9	< 0.4	> 18
IRAS16293	13CO(3-2) USB	13.7	< 0.5	> 14
IRAS16293	13CO(3-2) LSB	16.5	< 0.5	> 15
IRAS16293	HCO+(4-3) USB	21.0	< 0.2	> 20
IRAS16293	HCO+(4-3) LSB	16.0	20.0	-1
IRC+10216	HCN(4-3) USB	26.7	0.8	15