ING filter database; all filters

This page is automatically updated each time the FILTER ORGANIZER program is used to log filter movements. This page was last updated: 03 Oct 06 11:36 .

The filter throughput specifications (check out the links!) have been measured by Mariet Broxterman from Dec 1996 onwards. The filter scans run upto 9000A; the determined centroid wavelength of I and Z band filters are affected by this.

Serial Type Central/Width Name Description Size Thickness Status Last access Cosmetics Focus offset info
1 1 3533/639 RGOU25 RGO U 25 7 top JKT cabinet 12jul02
2 1 RGOU38 RGO U 38 still unavailable 29Aug1996
3 1 3533/781 RGOU1 RGO U 1 50x50 6.05 28july02 ok
4 1 RGOU2 RGO U 2 50x50 OUT OF ORDER 07Nov1996
5 1 RGOU3 RGO U 3 50x50 6.2 OUT OF ORDER 23Apr99 Poor, crystal cracked all round edge WHT PF 1.67mm (961006)
6 1 RGOU4 RGO U 4 50x50 unavailable 05Sept96
7 1 3711/426 RGOU5 RGO U 5 125 4.07 wht prime cupboard 20030521
8 1 4313/1050 RGOB1 RGO B 1 50x50 7.31 jkt cab 20030508 bit of air between the glass layers
9 1 RGOB2 RGO B 2 50x50 Unavailable 10Jan1996
10 1 RGOB3 RGO B 3 50x50 Unavailable 10Jan1996
11 1 5326/959 RGOV1 RGO V 1 50x50 7.15 jkt cab 20030508 good
12 1 5438/915 RGOV2 RGO V 2 50x50 7.20 jkt cabinet 12Jul02 one corner off
13 1 RGOV3 RGO V 3 50x50 Unavailable 6Mar96
14 1 6391/1455 RGOR1 RGO R 1 50x50 7.17 aux wheel pos 4 20020801 good
15 1 6430/1500 RGOR2 RGO R 2 50x50 7.21 jkt cabinet 20030609 ok
16 1 RGOR3 RGO R 3 50x50 Unavailable 10Jan1996
17 1 8113* RGOI1 RGO I 1 50x50 6.92 jkt cab 20030508 ok
18 1 RGOI2 RGO I 2 50x50 Unavailable 10Jan1996
19 1 RGOI3 RGO I 3 50x50 Unavailable 10Jan1996
20 1 8663* RGOZ1 RGO Z 1 50x50 7.12 naomi 20030117 good
21 1 8748* RGOZ2 RGO Z 2 50x50 7.04 jkt cabinet 20030706 good
22 1 8734* RGOZ3 RGO Z 3 50x50 7.15 aux wheel pos 3 20020801 broken corner
23 1 8734* RGOZ4 RGO Z 4 125 4.03 pf wheel pos. 7 20031218
24 1 8750* GUNNZ Gunn Z 50x50 4.1 Javier Licandro 20030612 clean
25 1 4296/1030 HARB1 Harris B 1 50x50 3.85 aux wheel pos 1 20020801 ok
26 1 4300/1100 HARB2 Harris B 2 50x50 3.87 wht cabinet 12Jul02
27 1 4304/1072 HARB3 Harris B 3 50x50 3.92 jkt cabinet 20030722 ok
28 1 4304/1040 HARB4 Harris B 4 50x50 4 jkt cab 000309 damaged by oil drops
29 1 4292/1062 HARB5 Harris B 5 125 4 ---------- 19Nov01  WHT PF 1.21mm (961006)
30 1 5461/998 HARV1 Harris V 1 50x50 3.8 jkt wheel pos 4 20030721 ok
31 1 5452/993 HARV2 Harris V 2 50x50 3.85 jkt cab 000309 damaged by oil WHT PF 1.20mm (reference)
32 1 5438/984 HARV3 Harris V 3 50x50 3.93 aux wheel pos 2 20020801 chipped in one corner
33 1 5438/985 HARV4 Harris V 4 50x50 4.01 jkt cabinet 20011018 lots of (internal?) speckles WHT PF 1.20mm (reference)
34 1 5437/957 HARV5 Harris V 5 125 3.83 pf wheel pos. 1 20040510 WHT PF 1.20mm (reference)
35 1 5397/1030 HARV6 Harris V 6 125 4.1 wht pf cabinet 20031217
36 1 6410/1460 HARR1 Harris R 1 50x50 3.9 wht cabinet 30-jul-02
37 1 6373/1491 HARR2 Harris R 2 50x50 3.95 jkt filter pos 1 20030627 ok
38 1 6370/1500 HARR3 Harris R 3 50x50 3.97 jkt cupboard 16apr98 chipped in one corner, badly scratched
39 1 6390/1540 HARR4 Harris R 4 50x50 3.85 wht naomi 021107 damaged by oil drops
40 1 6408/1562 HARR5 Harris R 5 125 3.96 pf wheel pos.2 20030919 WHT PF 1.17mm (961006)
41 1 8120* HARI1 Harris I 1 50x50 3.95 aux wheel pos 5 20020801 ok
42 1 8119* HARI2 Harris I 2 50x50 4.03 naomi 20030117 OK
43 1 8060* HARI3 Harris I 3 50x50 3.99 jkt cabinet 20010109
44 1 8095* HARI4 Harris I 4 50x50 4.04 jkt cabinet 20030721 good
45 1 8096* HARI5 Harris I 5 125 4.03 pf wheel pos. 5 20040510 WHT PF 1.24mm (961006)
46 1 4425/1155 KPB1 KittPeak B 1 50x50 2.95 WHT cabinet 20feb97
47 1 4370/1100 KPB2 KittPeak B 2 50x50 2.95 jkt cab 20030420 good
48 1 4385/1065 KPB3 KittPeak B 3 50x50 2.93 jkt cabinet 20010812 several features
49 1 5450/1136 KPV1 KittPeak V 1 50x50 5.7 WHT cabinet 20010926 good
50 1 5450/923 KPV2 KittPeak V 2 50x50 2.9 jkt cabinet 20010603 large chip on one side
51 1 5450/1136 KPV3 KittPeak V 3 50x50 5.65 jkt cab 20030420 good
52 1 KPR1 KittPeak R 1 50x50 3.02 Do Not Use 10Jul97
53 1 6479/1278 KPR2 KittPeak R 2 50x50 3.03 jkt cab 20030420 chipped
54 1 6444/1207 KPR3 KittPeak R 3 50x50 3 WHT cupboard 1/3/97
55 1 8112* KPI1 KittPeak I 1 50x50 3.15 jkt cabinet 20010603 chipped
56 1 8112* KPI2 KittPeak I 2 50x50 3.1 jkt cab 20030420 ok
57 1 8130* KPI3 KittPeak I 3 50x50 3.1 jkt filter cabinet 20010306
58 2 6559/57 H6559 Halpha 50x50 6.45 wht cabinet 30sep01 Too large for some JKT wheels
59 2 6563/53 H6563 Halpha 50x50 Unavailable 12Apr96
60 2 6561/38 H6561 Halpha 50x50 6.6 wht cupboard 30sep01 lots of internal speckles
61 2 6570/55 H6570 Halpha 50x50 6.7 pf cabinet DOME 20040506 ok
62 2 6553/63 H6553 Halpha 50x50 8.66 jkt cabinet 20030722 ok
63 2 6594/44 H6594 Halpha 50x50 6.55 whf pf wheel pos.7 20040506 ok
64 2 6607/50 H6607 Halpha 50x50 6.35 wht pf wheel pos.3 20040506 ok
65 2 6626/44 H6626 Halpha 50x50 6.55 wht prime cupboard 20030521 ok
66 2 6645/50 H6645 Halpha 50x50 8.08 jkt wheel pos 5 20030722 OK
67 2 6656/44 H6656 Halpha 50x50 6.65 wht pf wheel pos.3 20040506 ok
68 2 6686/44 H6686 Halpha 50x50 6.45 jkt wheel pos 6 20030722 slightly scratched
69 2 6695/53 H6695 Halpha 50x50 7.95 pf cabinet DOME 20040506 ok
70 2 6700/53 H6700 Halpha 50x50 Unavailable 13Mar96
71 2 6712/42 H6712 Halpha 50x50 6.55 wht cabinet 20021024 good
72 2 6736/48 H6736 Halpha 50x50 8.1 wht pf cabinet 20030917 OK
73 2 6785/58 H6785 Halpha 50x50 8.1 wht pf cabinet 20030917
74 2 6834/51 H6834 Halpha 50x50 6.49 wht pf cabinet 20030917 ok
75 2 6876/56 H6876 Halpha 50x50 6.6 wht pf cabinet 20030917
76 2 6923/54 H6923 Halpha 50x50 6.55 jkt cabinet 20030227 good
77 2 6962/51 H6962 Halpha 50x50 6.5 wht cabinet 19980901
78 2 3731/52 O3731 [OII] 50x50 8.83 jkt cabinet 20020401
79 2 4067/30 S4067 [SII] 50x50 8.95 wht pf cabinet 20031217
80 2 4685/78 He4685 HeII 50x50 8.72 wht cabinet 20030527
81 2 4861/54 H4861 Hbeta 50x50 8.72 wht cabinet 20030529 ok
82 2 5009/51 O5009 [OIII] 50x50 8.92 jkt cabinet 20010924 cracks, almost chipped
83 2 5877/49 He5877 HeI 50x50 8.73 wht pf cabinet 20031217
84 2 6298/54 O6298 [OI] 50x50 8.72 JKT cabinet 14Sep98
85 2 6584/21 N6584 [NII] 50x50 8.93 jkt cab 20030414 good
86 2 6727/48 S6727 [SII] 50x50 8.95 jkt cabinet 20011116 good
87 2 7331/50 O7331 [OII] 50x50 8.88 naomi 30aug01
88 2 9077/54 S9077 [SIII] 50x50 8.72 JKT cabinet 14Sep98
89 2 9540/52 S9540 [SIII] 50x50 8.74 JKT cabinet 14Sep98
90 2 10839/114 He10839 HeI 50x50 8.7 JKT cabinet 14Sep98
91 3 3727/30 T3727 TAURUS 76 10.1 wht cupboard 990926
92 3 3737/50 T3737 TAURUS 50 8.4 wht cabinet 20030527
93 3 3770/50 T3770 TAURUS 50 9.05 wht cabinet 20030527
94 3 3742/30 T3742 TAURUS 76 10.1 wht cupboard 990926
95 3 3757/30 T3757 TAURUS 76 9.85 wht cupboard 990926
96 3 3772/30 T3772 TAURUS 76 10.2 wht cupboard 990926
97 3 4550/100 T4550 TAURUS 76 4.12 WHT floor 29/11/96
98 3 4570/320 T4570 TAURUS 63 6.87 wht filter cabinet 20001221
99 3 4770/320 T4770 TAURUS 63 6.9 wht cupboard 990926
100 3 4868/15 T4868 TAURUS 63 7 wht cupboard 980126
101 3 4880/100 T4880 TAURUS 76 10.5 wht cabinet 20030529 no coating in edges (needs baffling)
102 3 4883/15 T4883 TAURUS 63 7.15 wht filter cabinet 20001221
103 3 4898/15 T4898 TAURUS 63 7.2 wht cabinet 19990307
104 3 4912/15 T4912 TAURUS 63 7 wht cabinet 9mar99
105 3 4962/15 T4962 TAURUS 76 6.5 wht cabinet 9mar99
106 3 4974/15 T4974 TAURUS 76 7 wht cabinet 20030804 no coating in edges (needs baffling)
107 3 5000/350 T5000 TAURUS 63 6.95 WHT cabinet 20001110
108 3 5009/15 T5009 TAURUS 76 13.2 ttfilter pos 8 19990302
109 3 5010/100 T5010 TAURUS 76 10 UES colour pos 7 9jan2001
110 3 5012/20 T5012 TAURUS 50 9.9 jkt cabinet 20021026 good
111 3 5021/15 T5021 TAURUS 76 13.2 wht filter cabinet 20001221
112 3 5032/20 T5032 TAURUS 50 10 WHT cupboard 10/3/97
113 3 5033/15 T5033 TAURUS 76 13.15 WHT cupboard 980902
114 3 5045/15 T5045 TAURUS 76 13.2 WHT floor 03-12-96
115 3 5052/20 T5052 TAURUS 50 9.9 wht cupboard 3nov98 good
116 3 5065/15 T5065 TAURUS 76 6.82 wht cupboard 3nov98 good
117 3 5072/20 T5072 TAURUS 50 9.7 wht cupboard 3nov98 good
118 3 5092/20 T5092 TAURUS 50 9.65 WHT cabinet 14-03-98 good
119 3 5111/15 T5111 TAURUS 76 9.95 WHT floor 03-12-96
120 3 5129/15 T5129 TAURUS 76 9.8 WHT cabinet 23jan99 good
121 3 5145/15 T5145 TAURUS 76 6.9 WHT floor 05-12-96
122 3 5162/15 T5162 TAURUS 76 9.85 wht cabinet 27jan99
123 3 5175/15 T5175 TAURUS 76 6.84 WHT cupboard 17/3/97
124 3 5196/15 T5196 TAURUS 76 9.74 WHT cabinet 14-03-98 good
125 3 5214/15 T5214 TAURUS 76 9.6 WHT cabinet 17/3/97
126 3 5220/380 T5220 TAURUS 63 7.05 AAO on loan (JBland- 23Apr99
127 3 5232/15 T5232 TAURUS 76 10.1 WHT floor 05-12-96
128 3 5250/15 T5250 TAURUS 76 9.9 WHT cabinet 14-03-98 good
129 3 5268/15 T5268 TAURUS 76 9.88 WHT floor 05-12-96
130 3 5340/15 T5340 TAURUS 76 6.85 wht cabinet 20030527
131 3 5390/15 T5390 TAURUS 76 Unavailable 10Jan1996
132 3 5450/410 T5450 TAURUS 63 Unavailable 10Jan1996
133 3 5700/450 T5700 TAURUS 63 6.9 WHT Main cabinet 3Mar97
134 3 5905/10 T5905 TAURUS 76 7.1 WHT cabinet 28Apr97
135 3 5960/470 T5960 TAURUS 63 6.9 WHT floor 03-12-96
136 3 6240/540 T6240 TAURUS 63 6.9 wht cabinet 19990307
137 3 6303/15 T6303 TAURUS 63 9.8 WHT floor 25Sep97
138 3 6345/18 T6345 TAURUS 50 Unavailable 10Jan1996
139 3 6565/15 T6565 TAURUS 76 13.20 WHT TAURUS cabinet 20010302 ok
140 3 6568/17 T6568 TAURUS 50 5.9 wht cabinet 20030527
141 3 6577/15 T6577 TAURUS 76 13.9 WHT cabinet 20050228 ok
142 3 6589/15 T6589 TAURUS 76 14.1 WHT PF cabinet 20030919 ok
143 3 6589/16 T6589 TAURUS 50 5.85 wht cabinet 30jul99
144 3 6590/130 T6590 TAURUS 76 10.32 wht cabinet 20020710 good
145 3 6601/15 T6601 TAURUS 76 14 not available 20040505 unavailable
146 3 6610/17 T6610 TAURUS 50 5.9 wht cabinet 20030527
147 3 6613/15 T6613 TAURUS 76 13.2 On loan to NOT (6/2) 20020205 ok
148 3 6631/17 T6631 TAURUS 50 6.9 wht filters cupboard 990524
149 3 6637/15 T6637 TAURUS 76 10.3 wht cabinet 30jul99
150 3 6652/17 T6652 TAURUS 50 6.8 wht cabinet 30jul99
151 3 6673/15 T6673 TAURUS 76 10.5 wht cupboard 22nov99
152 3 6673/17 T6673 TAURUS 50 6.8 taurus focal plane p 19980913
153 3 6685/15 T6685 TAURUS 76 10.0 wht cabinet 30jul99
154 3 6689/15 T6689 TAURUS 63 6.9 wht cabinet 19980913
155 3 6692/18 T6692 TAURUS 76 Unavailable 10Jan1996
156 3 6697/15 T6697 TAURUS 76 9.9 WHT floor 25Sep97
157 3 6709/15 T6709 TAURUS 76 10.2 wht cupboard 15jun01
158 3 6721/15 T6721 TAURUS 76 9.9 wht optics cabinet 9jan2001 ok
159 3 6730/50 T6730 TAURUS 50 6.9 UES colour pos 11 9jan2001 good
160 3 6733/15 T6733 TAURUS 76 10.3 WHT floor 01Oct97
161 3 6745/15 T6745 TAURUS 76 9.9 wht cabinet 27jan99
162 3 6757/15 T6757 TAURUS 76 10.2 WHT filter cabinet 09Dec97
163 3 6769/15 T6769 TAURUS 76 9.9 WHT floor 01Oct97
164 3 6770/50 T6770 TAURUS 50 6.8 WHT filter cabinet 09Dec97
165 3 6781/15 T6781 TAURUS 76 9.9 wht cabinet 19980913
166 3 6793/15 T6793 TAURUS 76 9.9 WHT floor 01Oct97
167 3 6803/19 T6803 TAURUS 76 Still unavailable 2Oct96
168 3 6805/15 T6805 TAURUS 76 10.1 wht cabinet 6sep98
169 3 6817/15 T6817 TAURUS 76 9.9 wht cabinet 19990110
170 3 6829/15 T6829 TAURUS 76 10.0 WHT floor 06Oct97
171 3 6841/15 T6841 TAURUS 76 9.9 WHT floor 06Oct97
172 3 6853/15 T6853 TAURUS 76 9.9 WHT floor 06Oct97
173 3 6865/15 T6865 TAURUS 76 10.0 WHT floor 06Oct97
174 3 6877/15 T6877 TAURUS 76 9.9 WHT floor 06Oct97
175 3 6889/15 T6889 TAURUS 76 10.15 WHT floor 30Dec97
176 2 6310/55 O6310 [OI] 50x50 jkt cabinet 20030722 good
177 1 KPV4 KittPeak V 4 50x50 Unavailable 05Sept96
178 1 3518/285 STROMU Stromgren U 50x50 8.75 jkt cabinet 20030627 few opaque internal spots
179 1 4119/178 STROMV Stromgren V 50x50 3.84 jkt cabinet 20030627 good
180 1 4710/210 STROMB Stromgren B 50x50 2.81 jkt cabinet 20030627 good
181 1 5498/225 STROMY Stromgren Y 50x50 4.04 jkt cabinet 20030627 good
182 1 4895/175 STROMHbW Strom Hb Wide 50x50 3.09 jkt cabinet 20030627 good
183 2 4879/30 STROMHbN Str Hb Narrow 50x50 2.85 jkt cab 20030219 ok
184 3 5006/36 T5006 TAURUS 120 8.7 WHT cabinet 03Oct96
185 3 6568/35 T6568W TAURUS 120 8.9 wht cabinet 19990307
186 3 4285/1064 T4285 TAURUS 125 3.9 taurus cabinet 20020916 burnished (scratched) in central region
187 3 6373/1491 T6373 TAURUS 125 4.05 taurus cabinet 20020916
188 3 8095/1668 T8095 TAURUS 125 4.05 WHT PF cupboard 20011121
189 3 4686/15 T4686 TAURUS 76 4.83 WHT cabinet 30Dec97
190 1 3515/746 RGOU6 RGO U 6 50x50 6.3 JKT cabinet 061003 BAD
191 4 4298/1065 WFCHARB Harris B 139 3.95 wfc filter box 20000624 ok WFC 0.0mm
192 4 5425/975 WFCHARV Harris V 139 3.98 wfc filter wheel 20010210 ok WFC 0.0mm
193 4 6380/1520 WFCHARR Harris R 139 3.96 wfc filter box 20010210 ok WFC 0.0mm (reference)
194 4 8063* WFCRGOI RGO I 139 4.07 wfc filter box 20000623 damaged in centre WFC 0.0mm
195 4 8763* WFCRGOZ RGO Z 139 4.09 wfc filter box 20040904 OK WFC 0.0mm
196 4 5008/100 WFCO5008 [OIII] 139 9.96 wfc filter wheel 20010210 WFC 1.3mm
197 4 6568/95 WFCH6568 Halpha 139 10.05 wfc filter box 20040817 ok WFC 0.9mm
198 4 3480/330 WFCStrU Stromgren U 139 8.65 wfc filter wheel 20040904 none WFC 1.70mm
199 4 4110/150 WFCStrV Stromgren V 139 9 wfc filter wheel 20040904 WFC 1.55mm
200 4 4695/210 WFCStrB Stromgren B 139 8.9 wfc filter box 20000204 good WFC 1.55mm
201 4 5505/240 WFCStrY Stromgren Y 139 9 wfc filter box 20010210 ok WFC 1.55mm
202 1 3560/680 RGOU7 RGO U 7 50x50 6.6 Auxport pos 1 20041213 ok
203 1 3557/688 RGOU8 RGO U 8 50x50 6.6 lost 20041213 air in between filter layers
204 4 3581/638 WFCRGOU RGO U 139 8.59 wfc filter box 20000803 has a bubble in the fluid
205 1 4295/1050 HARB6 HAR B 6 125 4.00 pf wheel pos. 6 20040510
206 4 4686/100 WFCHe4686 HeII 139 4.81 wfc filter box 20000204
207 4 3727/100 WFCO3727 OII 139 6.94 wfc filter box 20000204
208 4 9190/50 WFC9190 Ha redshifted 139 10.07 Restricted use 13Aug98 Contact Alfonso Aragon Salamanca
209 4 8160/50 WFC8160 Ha redshifted 139 10.05 Restricted use 13Aug98 Contact Alfonso Aragon Salamanca
210 4 4407/1022 WFCKPB Kitt Peak B 139 wfc filter box 20000624
211 4 5027/60 WFCO5027 OIII redshift 139 10.6 wfc filter box 20040904 ok WFC 1.3mm Contact Nial Tanvir
212 4 6725/80 WFCS6725 SII 139 10.60 wfc filter wheel 20010210 surface scratches but optically ok
213 1 3622/579 RGOU9 RGO U 9 125 pf wheel pos.4 20040510 Now fits in wheel WHT PF 2.05mm (990518)
214 4 6240/1347 WFCSloanR Sloan Gunn r' 139 wfc filter box 20040904 good
215 4 7743/1519 WFCSloanI Sloan Gunn i' 139 wfc filter wheel 20040904 good
216 1 6228/1322 SloGunR Sloan Gunn r' 50 4.94 jkt wheel pos 2 20030722 ok
217 1 7796/1734 SloGunI Sloan Gunn i' 50 3.02 jkt cabinet 20021218 round
218 1 4844/1280 SloGunG1 Sloan Gunn g' 50 5.72 wht cabinet 20030527 ok
219 1 4852/1243 SloGunG2 Sloan Gunn g' 50 5.75 unavailable 11june02 good
220 4 4846/1285 WFCSloanG Sloan Gunn g' 139 wfc filter box 20040817 dirty
221 1 3522/289 STROMU2 Stromgren U 50x50 8.75 jkt cab 20030219 good

John Telting
jht@ing.iac.es