List of the codes used here to specify the different telescopes present in the ESO-Archive

Code	Telescope	Count
0	NOT_SPECIFIED	296392
1	None	365466
2	APEX-12m	105105
3	Sky Monitor	785183
10	tifNA	117
11	ESO-1.52	7752
19	UKIRT	1655532
20	MPG/ESO-2.2	451221
21	SID1,SID2	10
22	SID2,SID1	4824
30	ESO-3P6	725459
31	ESO-NTT	1356874
40	ESO-VST	11091
80	ESO-VISTA	267423
90	VLT	144
91	ESO-VLT-U1	1387161
92	ESO-VLT-U2	928303
93	ESO-VLT-U3	1174133
94	ESO-VLT-U4	1099083
95	ESO-VLT-Uv	57
100	ESO-VLTI-	258
101	ESO-VLTI-PRIMA-CAL	24
105	ESO-VLTI-A12	15398
107	ESO-VLTI-A14	11725
108	ESO-VLTI-A123	18896
109	ESO-VLTI-A124	11238
111	ESO-VLTI-A13	25026
113	ESO-VLTI-A134	31163
114	ESO-VLTI-A1234	28
121	ESO-VLTI-AT2,AT1	344
122	ESO-VLTI-AT2,AT1,AT3	4
123	ESO-VLTI-AT2,AT3	21638
124	ESO-VLTI-AT2,AT4	226
125	ESO-VLTI-A234	32088
126	ESO-VLTI-A24	3752
131	ESO-VLTI-AT3,AT1	585
132	ESO-VLTI-AT3,AT2	524
134	ESO-VLTI-A34	13641
141	ESO-VLTI-AT4,AT1	203
142	ESO-VLTI-AT4,AT2	71
143	ESO-VLTI-AT4,AT3	161
144	ESO-VLTI-AT4,AT2,AT3	4
151	ESO-VLTI-U1S1	16
152	ESO-VLTI-S12	66751
155	ESO-VLTI-UT1,UT2	3336
157	ESO-VLTI-UT1,UT4	6540
158	ESO-VLTI-U123	4993
159	ESO-VLTI-U124	5315
160	ESO-VLTI-U1234	3
161	ESO-VLTI-UT1,UT3	9525
163	ESO-VLTI-U134	14991
171	ESO-VLTI-UT2,UT1	4
173	ESO-VLTI-U23	12957
174	ESO-VLTI-UT2,UT4	387
175	ESO-VLTI-U234	11676
176	ESO-VLTI-U24	6215
181	ESO-VLTI-UT3,UT1	284
182	ESO-VLTI-U3A2	481
184	ESO-VLTI-UT3,UT4	10576
191	ESO-VLTI-UT4,UT1	1
192	ESO-VLTI-UT4,UT2	104
205	ESO-VLTI-AT1,UT2	13
208	ESO-VLTI-AT4,UT2	4
221	ESO-VLTI-U2A1	129
224	ESO-VLTI-U2A4	36
225	ESO-VLTI-U2A2	1
ID_num	ID_name	0