Table 1: This table presents the sample of cooling flow clusters of galaxies observed with the IRAM 30 m telescope. Central frequencies of the CO(1-0) and CO(2-1) lines observed, as the exposure time are indicated for each galaxy. Sources observed in the second run (August) are with indicated by a star. The others were observed during the first run (July). Several sources were not observed in CO(2-1) since the redshifted J=2-1 transition lines were out of the 30 m telescope receiver's band.
Source Redshift RA (2000) Decl (2000) Central Freq. Exposure Central Freq. Exposure

in CO(1-0) time (min) in CO(2-1) time (min)

A85^* 0.05567 00 41 50.4 -09 18 11 109.19 GHz 152 - -

Z235 0.08300 00 43 52.1 +24 24 21 106.43 GHz 128 212.87 GHz 128

A262^* 0.01620 01 52 46.5 +36 09 07 113.43 GHz 160 - -

A291^* 0.19590 02 01 43.1 -02 11 48 96.38 GHz 304 - -

A496 0.03281 04 33 37.8 -13 15 43 111.60 GHz 248 223.21 GHz 256

RX J0439+05 0.20800 04 39 02.2 +05 20 44 95.42 GHz 300 - -

PKS 0745-191 0.10280 07 47 31.3 -19 17 40 104.52 GHz 304 209.04 GHz 376

A644^* 0.07040 08 17 25.5 -07 30 44 107.69 GHz 144 215.37 GHz 88

RX J0821+07 0.11000 08 21 02.4 +07 51 47 103.84 GHz 96 207.69 GHz 96

A646 0.12680 08 22 09.6 +47 05 53 102.30 GHz 304 204.59 GHz 312

A780 0.05384 09 18 05.7 -12 05 44 109.38 GHz 268 218.76 GHz 352

A1068^* 0.13860 10 40 44.5 +39 57 11.1 101.23 GHz 180 - -

A978 0.05425 10 20 26.5 -06 31 36 109.34 GHz 96 218.67 GHz 96

A1668 0.06368 13 03 46.6 +19 16 18 108.37 GHz 80 216.73 GHz 80

A1795 0.06326 13 48 52.4 +26 35 34 108.41 GHz 68 216.82 GHz 129

A2029 0.07795 15 10 56.1 +05 44 41 106.93 GHz 112 213.86 GHz 168

MKW3s 0.04531 15 21 51.9 +07 42 32 110.27 GHz 144 220.54 GHz 144

A2146 0.23370 15 56 13.8 +66 20 55 93.43 GHz 272 - -

A2142^* 0.09037 15 58 20.0 +27 14 02 105.71 GHz 128 - -

A2147 0.03532 16 02 17.0 +15 58 28 111.33 GHz 152 222.67 GHz 152

A2151 0.03533 16 04 35.8 +17 43 18 111.33 GHz 152 222.67 GHz 152

A2199 0.03035 16 28 38.5 +39 33 06 111.87 GHz 128 223.74 GHz 120

Z8193^* 0.18290 17 17 19.2 +42 27 00 97.44 GHz 304 - -

A2261^* 0.2240 17 22 27.1 +32 07 58 94.17 GHz 256 - -

A2319^* 0.05459 19 21 10.0 +43 56 44 109.30 GHz 136 218.60 GHz 88

CygA 0.05607 19 59 28.3 +40 44 02 109.15 GHz 228 218.29 GHz 232

A2462 0.07437 22 39 11.4 -17 20 28 107.29 GHz 144 214.58 GHz 144

A2597 0.08520 23 25 19.8 -12 07 26 106.22 GHz 144 212.43 GHz 144

A2626 0.05490 23 26 30.6 +21 08 50 109.27 GHz 136 218.54 GHz 140

A2634 0.03022 23 38 29.5 +27 01 56 111.89 GHz 144 223.77 GHz 144

A2657 0.04023 23 44 57.4 +09 11 34 110.81 GHz 208 221.62 GHz 208

A2665^* 0.05610 23 50 50.6 +06 09 00 109.14 GHz 192 218.29 GHz 192

**Table 1:** This table presents the sample of cooling flow clusters of galaxies observed with the IRAM 30 m telescope. Central frequencies of the CO(1-0) and CO(2-1) lines observed, as the exposure time are indicated for each galaxy. Sources observed in the second run (August) are with indicated by a star. The others were observed during the first run (July). Several sources were not observed in CO(2-1) since the redshifted J=2-1 transition lines were out of the 30 m telescope receiver's band.
Source	Redshift	RA (2000)	Decl (2000)	Central Freq.	Exposure	Central Freq.	Exposure
				in CO(1-0)	time (min)	in CO(2-1)	time (min)
A85^*	0.05567	00 41 50.4	-09 18 11	109.19 GHz	152	-	-
Z235	0.08300	00 43 52.1	+24 24 21	106.43 GHz	128	212.87 GHz	128
A262^*	0.01620	01 52 46.5	+36 09 07	113.43 GHz	160	-	-
A291^*	0.19590	02 01 43.1	-02 11 48	96.38 GHz	304	-	-
A496	0.03281	04 33 37.8	-13 15 43	111.60 GHz	248	223.21 GHz	256
RX J0439+05	0.20800	04 39 02.2	+05 20 44	95.42 GHz	300	-	-
PKS 0745-191	0.10280	07 47 31.3	-19 17 40	104.52 GHz	304	209.04 GHz	376
A644^*	0.07040	08 17 25.5	-07 30 44	107.69 GHz	144	215.37 GHz	88
RX J0821+07	0.11000	08 21 02.4	+07 51 47	103.84 GHz	96	207.69 GHz	96
A646	0.12680	08 22 09.6	+47 05 53	102.30 GHz	304	204.59 GHz	312
A780	0.05384	09 18 05.7	-12 05 44	109.38 GHz	268	218.76 GHz	352
A1068^*	0.13860	10 40 44.5	+39 57 11.1	101.23 GHz	180	-	-
A978	0.05425	10 20 26.5	-06 31 36	109.34 GHz	96	218.67 GHz	96
A1668	0.06368	13 03 46.6	+19 16 18	108.37 GHz	80	216.73 GHz	80
A1795	0.06326	13 48 52.4	+26 35 34	108.41 GHz	68	216.82 GHz	129
A2029	0.07795	15 10 56.1	+05 44 41	106.93 GHz	112	213.86 GHz	168
MKW3s	0.04531	15 21 51.9	+07 42 32	110.27 GHz	144	220.54 GHz	144
A2146	0.23370	15 56 13.8	+66 20 55	93.43 GHz	272	-	-
A2142^*	0.09037	15 58 20.0	+27 14 02	105.71 GHz	128	-	-
A2147	0.03532	16 02 17.0	+15 58 28	111.33 GHz	152	222.67 GHz	152
A2151	0.03533	16 04 35.8	+17 43 18	111.33 GHz	152	222.67 GHz	152
A2199	0.03035	16 28 38.5	+39 33 06	111.87 GHz	128	223.74 GHz	120
Z8193^*	0.18290	17 17 19.2	+42 27 00	97.44 GHz	304	-	-
A2261^*	0.2240	17 22 27.1	+32 07 58	94.17 GHz	256	-	-
A2319^*	0.05459	19 21 10.0	+43 56 44	109.30 GHz	136	218.60 GHz	88
CygA	0.05607	19 59 28.3	+40 44 02	109.15 GHz	228	218.29 GHz	232
A2462	0.07437	22 39 11.4	-17 20 28	107.29 GHz	144	214.58 GHz	144
A2597	0.08520	23 25 19.8	-12 07 26	106.22 GHz	144	212.43 GHz	144
A2626	0.05490	23 26 30.6	+21 08 50	109.27 GHz	136	218.54 GHz	140
A2634	0.03022	23 38 29.5	+27 01 56	111.89 GHz	144	223.77 GHz	144
A2657	0.04023	23 44 57.4	+09 11 34	110.81 GHz	208	221.62 GHz	208
A2665^*	0.05610	23 50 50.6	+06 09 00	109.14 GHz	192	218.29 GHz	192

Source LaTeX | All tables | In the text