% src = NGC4644
% PA = 57.0
% inc = 72.9
% vsys = 4889
% ra = 190.678500
% dec = 55.145500
% xoff = -1.200000
% yoff = 0.000000
% Vflat=170.215221
% eVflat=9.005073
% Rflat=18.853281
% Rbeam=12.000000
3.726184	78.246723	6.818043	4.795331	3.047905	-17.635469	12.108613
7.908448	134.436207	4.574232	1.621735	2.762374	-13.043121	6.478781
11.987510	159.563289	3.558973	1.668846	3.496533	-6.550566	2.387406
15.536101	171.325050	2.044840	1.371736	4.041682	-3.386879	1.471201
18.853281	175.249204	2.540918	1.237284	4.798782	-3.660648	2.268213
22.024548	169.306546	3.288348	5.456220	4.995004	-6.095676	3.346434
25.126062	164.980084	3.622528	6.523467	4.960068	-5.036625	3.846146
