Filters ordered by NOT ID number

Click on the NOT number to see the filter curve. Click here for ASCII curves.

NOT # Size mm Name nm FWHM nm Tmax % Marking on filter edge Comments

1 60r U 366 52 52 (up arrow) CFG 1 5295 HiRAC special, rlb

2 60r B 428 105 62 ? HiRAC special

3 60r V 535 76 77 ? HiRAC special

4 60r R 631 121 71 ? HiRAC special

5 60r i 810 125 87 ? HiRAC special

6 60r U 363 56 62 U 5172 Bessell U with rlb, p

7 60r U 362 60 60 U 9506 Bessell U with rlb, p

8 60r B 429 106 61 B 4914 Bessell B

9 60r V 543 103 82 ? Bessell V

10 60r R 641 148 79 ? Bessell R

11 60r I 728 ^cut-on LP 96 I 4916 Bessell I

12 60r i 797 157 91 B800/150 5566 interference i

13 60r i 793 170 80 8000/1500-SF interference i

14 60r Gunn r 680 102 86 6700/950-SF interference r

15 60r u 351 34 52 350BP33 36644.9451 Strömgren u

16 60r v 411 18 66 411/17 12918 Strömgren v

17 60r b 467 18 89 468/18 12919 Strömgren b

18 60r y 547 22 86 549/24 12920 Strömgren y

19 60r Hß 485.4 4.0 70 486.1NB3.5 36614-9451 Hß narrow

20 60r Hß 485.4 13.3 81 486.1BP14 36613-9451 Hß wide

21 60r H 656.4 3.3 66 6563/30-SF H narrow

22 60r H 657.7 18.0 77 6563/180-SF H wide

23 60r [SII] 403.3 3.5 46 404.01M2.0 1599 Miller blue

24 60r [SII] 406.6 3.0 48 407.31M2.0 1598 Miller blue

25 60r [SII] 1020 10 85 1020.01M10.0 1597 Miller IR

26 60r [SII] 1033 10 87 1033.61M10.0 1596 Miller IR

27 51s B 432.4 106.6 53 ? B filter

28 51s V-l 539 71 60 ? V-like filter

29 51s H 656.0 11.3 62 ? H wide, edge bad

30 51s [OII] 372.6 5.1 25 ANDV2191 [OII[ line

31 51s [NeIII] 387.1 4.2 34 ANDV2192 [NeIII] line

32 51s H(delta) 410.2 4.2 45 ANDV2193 H(delta) line

33 51s H(gamma) 434.5 2.9 48 ANDV2194 H(gamma) line

34 51s HeI 447.6 5.6 45 ANDV2195 HeI line

35 51s HeII 469.6 5.7 60 ANDV2196 HeII line

36 51s b 472.0 19.8 74 ANDV2111 Strömgren b

37 51s Hß 487.3 4.5 58 ANDV2197 Hß

38 51s Hß 488.9 10.2 74 ANDV2113 Hß wide

39 51s Hß 487.4 3.9 57 ANDV2114 Hß narrow

40 51s [OIII] 501.0 4.3 56 ANDV2198 [OIII] line

41 51s [OIII] 506.1 4.9 69 ANDV2199 [OIII]rs 5nm

42 51s [OIII] 511.1 4.9 59 ANDV2200 [OIII]rs 10nm

43 51s [OIII] 515.9 4.3 56 ANDV2201 [OIII]rs 15nm

44 51s y 551.6 18.4 75 ANDV2112 Strömgren y

45 51s HeI 587.9 5.6 70 ANDV2202 HeI line

46 51s Eu 618.8 2.5 49 ANDV2810 Eu line?

47 51s [OI] 630.8 4.5 77 ANDV2203 [OI] line

48 51s [OI] 635.3 4.5 62 ANDV2811 [OI] rs 5nm

49 51s H 661.0 5.0 76 ANDV2182 H rs 5nm

50 51s H 665.3 5.5 80 ANDV2183 H rs 10nm

51 51s H 670.3 4.5 76 ANDV2184 H rs 15nm

52 51s [SII] 672.5 6.0 71 ANDV2204 [SII] line

53 51s H 674.5 5.0 74 ANDV2185 H rs 20nm

54 51s H 678.8 4.5 73 ANDV2186 H rs 25nm

55 51s H 684.0 5.0 70 ANDV2187 H rs 30nm

56 51s H 688.3 6.5 77 ANDV2188 H rs 35nm

57 51s H 692.5 5.5 72 ANDV2189 H rs 40nm

58 51s H 696.5 5.0 71 ANDV2190 H rs 45nm

59 51s HeI 727.3 2.5 59 ANDV2812 special

60 51s HeI 750.8 5.5 79 ANDV2813 special

61 51s -- 892.4 5.3 58 ANDV2814 special

62 51s -- 948.0 5.0 51 ANDV2815 special

63 51s v 411.7 18.8 62 ANDV2110 Strömgren v

64 51s H 656.2 4.6 68 ANDV2115 H

65 75s [OIII] 504.5 3.7 58 5040/35-SF [OIII] rs 4nm

66 75s [OIII] 510.5 3.7 55 5100/35-SF [OIII] rs 10 nm

67 75s [OIII] 521.4 10.5 77 5200/100-SF [OIII] rs 20 nm

68 75s H 664.0 4.0 66 6638/35-SF H rs 8 nm

69 75s H 670.0 3.0 50 6695/20-SF H rs 15 nm

70 75s H 667.0 5.0 72 6660/45-SF H rs 11 nm ; FILTER BROKEN

71 100r BG25-O 84 BG25-O standard

72 100r UG1 67 UG1 standard

73 100r GG385 380^cut-on 90 GG385 cut-on

74 60r B 440 100 68 B-BAND 16888 Bessel B

75 60r V 530 80 85 V-BAND 16889 Bessel V

76 60r R 650 130 81 R-BAND 19237 Bessel R

77 60r Continuum 662.1 3.9 66 662.0/3.0 18323 Red continuum

78 60r [NII] 658.3 3.6 74 658.4/3.0 18324 [NII] line

79 60r HeII 468.7 3.5 69 468.6/3.0 18322 HeII line

80 13r NaD 589.3 5.0 89 589.3/5 18326 NaD line

81 60r [SIII] 953.1 3.0 62 953.1/3.0 18706 [SIII] line

82 60r u' 350 65 79 U-BAND SDSS set

83 60r g' 480 145 92 G-BAND 20573 SDSS set; does not fit in ALFOSC

84 60r r' 625 140 94 R-BAND 20571 SDSS set; does not fit in ALFOSC

85 60r i' 770 160 95 I-BAND 20570 SDSS set; does not fit in ALFOSC

86 60r z' 840^cut-on LP 92 Z-BAND 20038 SDSS set

87 60r [OI] 630.0 3.0 80 630/3 19617 [OI] line

88 60r [OII] 372.8 3.2 27 327.8/3.0 20303 [OII] line

89 60r [NII] 575.5 3.0 78 575.5/3.0 18321 [NII] line

90 60r [OIII] 500.7 3.0 82 500.7/3.0 18320 [OIII] line

91 60r [SII] 673.1 1.0 71 673.1/M1.0 3545 [SII] line

92 60r Contrast 550 275 92 E710SP27643 Sky contrast

93 51s GG375 375^cut-on
88
cut-on

94 51s WG345 356^cut-on
88
cut-on

95 51s 6750 cut-on 674^cut-on
91
cut-on

96 51s 7750 cut-on 776^cut-on
88
cut-on

97 60r Fynbo 356.7 356.7 2.0 38 356/2nm 3396 redshifted Lyman alpha

98 60r Fynbo 357.8 357.8 2.5

redshifted Lyman alpha

99 60r Fynbo 369.4 369.4 4.0 61 369.4/4.0nm 1401 redshifted Lyman alpha

100 60r GG420 416^cut-on
94
cut-on

101 60r GG475 480^cut-on
95
cut-on

102 60r OG515 518^cut-on
92
cut-on

103 60r OG575 566^cut-on
91
cut-on

104 100r U' Bessell 361
62
66

conservative & bluer Bessell U

105 100r B Bessell 428
108
73

106 100r V Bessell 536
89
81

107 100r R Bessell 646
124
73

108 100r I NOT 817
163
97

interference i

109 100r u' SDSS 353
55
74

110 100r r' SDSS 618
148
90

111 100r i' SDSS 771
171
91

112 100r z' SDSS 832^cut-on
LP
97

113 51s GO 4942/51 494.2 5.1 86
Ostlin #113 G. Ostlin's filter

114 90r u Stromgren 347
38
55
051 0245 IJAF/CUO filter: please contact staff

115 90r v Stromgren 412
18
58
521 0114 IJAF/CUO filter: please contact staff

116 90r b Stromgren 468
19
66
277 0117 IJAF/CUO filter: please contact staff

117 90r y Stromgren 547
21
58
271 0111 IJAF/CUO filter: please contact staff

118 90r H-beta narrow Stromgren 485.3
3.7
51
275 0110 IJAF/CUO filter: please contact staff

119 90r H-beta wide Stromgren 486.8
14.3
58
274 0111 IJAF/CUO filter: please contact staff

120 100r g' SDSS 480 145 92 Custom Scientific SDSS g'

121 100r Iceland 405.0 405.8
5.8
64
U-ICELAND 405 Univ of Iceland filter: please contact staff

122 100r Iceland 363.0 362.7
5.8
51
U-ICELAND 363 Univ. of Iceland filter: please contact staff

123 60r Aarhus 671.6 671.6
5
82
Aarhus 671.6BP5 780 0407 Univ. of Aarhus: please contact staff

124 51s Order sorter for grism #13 554
166
91
Ord sort 5325/1650-SF

125 100r H_alpha cont. 633
26
91

G. Ostlin's filter : please contact staff

126 51s WG280 cut-on 280 ^cut-on

clear filter in STANCAM for FIES

127 75s Aarhus 515.6 515.6
4

Aarhus 515.6BP4 Univ. of Aarhus: please contact staff

128 75s Aarhus 550.7 550.7
4

Aarhus 550.7BP4 Univ. of Aarhus: please contact staff

129 60r H_beta redshifted 489.5
5.0
84
Custom Scientific 489.5/5 73268 G. Ostlin's filter : please contact staff

130 75s Fynbo 381 381.2
8.0
38
381.2NB8 60232, Omega, University of Copenhagen

131 75s Fynbo 410 410.2
6.0
53
410.2BP6 60231, Omega, University of Copenhagen

NOT # Size mm Name nm FWHM nm Tmax % Marking on filter edge Comments

NOT #	Size mm	Name	nm	FWHM nm	Tmax %	Marking on filter edge	Comments
1	60r	U	366	52	52	(up arrow) CFG 1 5295	HiRAC special, rlb
2	60r	B	428	105	62	?	HiRAC special
3	60r	V	535	76	77	?	HiRAC special
4	60r	R	631	121	71	?	HiRAC special
5	60r	i	810	125	87	?	HiRAC special
6	60r	U	363	56	62	U 5172	Bessell U with rlb, p
7	60r	U	362	60	60	U 9506	Bessell U with rlb, p
8	60r	B	429	106	61	B 4914	Bessell B
9	60r	V	543	103	82	?	Bessell V
10	60r	R	641	148	79	?	Bessell R
11	60r	I	728 ^cut-on	LP	96	I 4916	Bessell I
12	60r	i	797	157	91	B800/150 5566	interference i
13	60r	i	793	170	80	8000/1500-SF	interference i
14	60r	Gunn r	680	102	86	6700/950-SF	interference r
15	60r	u	351	34	52	350BP33 36644.9451	Strömgren u
16	60r	v	411	18	66	411/17 12918	Strömgren v
17	60r	b	467	18	89	468/18 12919	Strömgren b
18	60r	y	547	22	86	549/24 12920	Strömgren y
19	60r	Hß	485.4	4.0	70	486.1NB3.5 36614-9451	Hß narrow
20	60r	Hß	485.4	13.3	81	486.1BP14 36613-9451	Hß wide
21	60r	H	656.4	3.3	66	6563/30-SF	H narrow
22	60r	H	657.7	18.0	77	6563/180-SF	H wide
23	60r	[SII]	403.3	3.5	46	404.01M2.0 1599	Miller blue
24	60r	[SII]	406.6	3.0	48	407.31M2.0 1598	Miller blue
25	60r	[SII]	1020	10	85	1020.01M10.0 1597	Miller IR
26	60r	[SII]	1033	10	87	1033.61M10.0 1596	Miller IR
27	51s	B	432.4	106.6	53	?	B filter
28	51s	V-l	539	71	60	?	V-like filter
29	51s	H	656.0	11.3	62	?	H wide, edge bad
30	51s	[OII]	372.6	5.1	25	ANDV2191	[OII[ line
31	51s	[NeIII]	387.1	4.2	34	ANDV2192	[NeIII] line
32	51s	H(delta)	410.2	4.2	45	ANDV2193	H(delta) line
33	51s	H(gamma)	434.5	2.9	48	ANDV2194	H(gamma) line
34	51s	HeI	447.6	5.6	45	ANDV2195	HeI line
35	51s	HeII	469.6	5.7	60	ANDV2196	HeII line
36	51s	b	472.0	19.8	74	ANDV2111	Strömgren b
37	51s	Hß	487.3	4.5	58	ANDV2197	Hß
38	51s	Hß	488.9	10.2	74	ANDV2113	Hß wide
39	51s	Hß	487.4	3.9	57	ANDV2114	Hß narrow
40	51s	[OIII]	501.0	4.3	56	ANDV2198	[OIII] line
41	51s	[OIII]	506.1	4.9	69	ANDV2199	[OIII]rs 5nm
42	51s	[OIII]	511.1	4.9	59	ANDV2200	[OIII]rs 10nm
43	51s	[OIII]	515.9	4.3	56	ANDV2201	[OIII]rs 15nm
44	51s	y	551.6	18.4	75	ANDV2112	Strömgren y
45	51s	HeI	587.9	5.6	70	ANDV2202	HeI line
46	51s	Eu	618.8	2.5	49	ANDV2810	Eu line?
47	51s	[OI]	630.8	4.5	77	ANDV2203	[OI] line
48	51s	[OI]	635.3	4.5	62	ANDV2811	[OI] rs 5nm
49	51s	H	661.0	5.0	76	ANDV2182	H rs 5nm
50	51s	H	665.3	5.5	80	ANDV2183	H rs 10nm
51	51s	H	670.3	4.5	76	ANDV2184	H rs 15nm
52	51s	[SII]	672.5	6.0	71	ANDV2204	[SII] line
53	51s	H	674.5	5.0	74	ANDV2185	H rs 20nm
54	51s	H	678.8	4.5	73	ANDV2186	H rs 25nm
55	51s	H	684.0	5.0	70	ANDV2187	H rs 30nm
56	51s	H	688.3	6.5	77	ANDV2188	H rs 35nm
57	51s	H	692.5	5.5	72	ANDV2189	H rs 40nm
58	51s	H	696.5	5.0	71	ANDV2190	H rs 45nm
59	51s	HeI	727.3	2.5	59	ANDV2812	special
60	51s	HeI	750.8	5.5	79	ANDV2813	special
61	51s	--	892.4	5.3	58	ANDV2814	special
62	51s	--	948.0	5.0	51	ANDV2815	special
63	51s	v	411.7	18.8	62	ANDV2110	Strömgren v
64	51s	H	656.2	4.6	68	ANDV2115	H
65	75s	[OIII]	504.5	3.7	58	5040/35-SF	[OIII] rs 4nm
66	75s	[OIII]	510.5	3.7	55	5100/35-SF	[OIII] rs 10 nm
67	75s	[OIII]	521.4	10.5	77	5200/100-SF	[OIII] rs 20 nm
68	75s	H	664.0	4.0	66	6638/35-SF	H rs 8 nm
69	75s	H	670.0	3.0	50	6695/20-SF	H rs 15 nm
70	75s	H	667.0	5.0	72	6660/45-SF	H rs 11 nm ; FILTER BROKEN
71	100r	BG25-O			84	BG25-O	standard
72	100r	UG1			67	UG1	standard
73	100r	GG385	380^cut-on		90	GG385	cut-on
74	60r	B	440	100	68	B-BAND 16888	Bessel B
75	60r	V	530	80	85	V-BAND 16889	Bessel V
76	60r	R	650	130	81	R-BAND 19237	Bessel R
77	60r	Continuum	662.1	3.9	66	662.0/3.0 18323	Red continuum
78	60r	[NII]	658.3	3.6	74	658.4/3.0 18324	[NII] line
79	60r	HeII	468.7	3.5	69	468.6/3.0 18322	HeII line
80	13r	NaD	589.3	5.0	89	589.3/5 18326	NaD line
81	60r	[SIII]	953.1	3.0	62	953.1/3.0 18706	[SIII] line
82	60r	u'	350	65	79	U-BAND	SDSS set
83	60r	g'	480	145	92	G-BAND 20573	SDSS set; does not fit in ALFOSC
84	60r	r'	625	140	94	R-BAND 20571	SDSS set; does not fit in ALFOSC
85	60r	i'	770	160	95	I-BAND 20570	SDSS set; does not fit in ALFOSC
86	60r	z'	840^cut-on	LP	92	Z-BAND 20038	SDSS set
87	60r	[OI]	630.0	3.0	80	630/3 19617	[OI] line
88	60r	[OII]	372.8	3.2	27	327.8/3.0 20303	[OII] line
89	60r	[NII]	575.5	3.0	78	575.5/3.0 18321	[NII] line
90	60r	[OIII]	500.7	3.0	82	500.7/3.0 18320	[OIII] line
91	60r	[SII]	673.1	1.0	71	673.1/M1.0 3545	[SII] line
92	60r	Contrast	550	275	92	E710SP27643	Sky contrast
93	51s	GG375	375^cut-on		88		cut-on
94	51s	WG345	356^cut-on		88		cut-on
95	51s	6750 cut-on	674^cut-on		91		cut-on
96	51s	7750 cut-on	776^cut-on		88		cut-on
97	60r	Fynbo 356.7	356.7	2.0	38	356/2nm 3396	redshifted Lyman alpha
98	60r	Fynbo 357.8	357.8	2.5			redshifted Lyman alpha
99	60r	Fynbo 369.4	369.4	4.0	61	369.4/4.0nm 1401	redshifted Lyman alpha
100	60r	GG420	416^cut-on		94		cut-on
101	60r	GG475	480^cut-on		95		cut-on
102	60r	OG515	518^cut-on		92		cut-on
103	60r	OG575	566^cut-on		91		cut-on
104	100r	U' Bessell	361	62	66		conservative & bluer Bessell U
105	100r	B Bessell	428	108	73
106	100r	V Bessell	536	89	81
107	100r	R Bessell	646	124	73
108	100r	I NOT	817	163	97		interference i
109	100r	u' SDSS	353	55	74
110	100r	r' SDSS	618	148	90
111	100r	i' SDSS	771	171	91
112	100r	z' SDSS	832^cut-on	LP	97
113	51s	GO 4942/51	494.2	5.1	86	Ostlin #113	G. Ostlin's filter
114	90r	u Stromgren	347	38	55	051 0245	IJAF/CUO filter: please contact staff
115	90r	v Stromgren	412	18	58	521 0114	IJAF/CUO filter: please contact staff
116	90r	b Stromgren	468	19	66	277 0117	IJAF/CUO filter: please contact staff
117	90r	y Stromgren	547	21	58	271 0111	IJAF/CUO filter: please contact staff
118	90r	H-beta narrow Stromgren	485.3	3.7	51	275 0110	IJAF/CUO filter: please contact staff
119	90r	H-beta wide Stromgren	486.8	14.3	58	274 0111	IJAF/CUO filter: please contact staff
120	100r	g' SDSS	480	145	92	Custom Scientific SDSS g'
121	100r	Iceland 405.0	405.8	5.8	64	U-ICELAND 405	Univ of Iceland filter: please contact staff
122	100r	Iceland 363.0	362.7	5.8	51	U-ICELAND 363	Univ. of Iceland filter: please contact staff
123	60r	Aarhus 671.6	671.6	5	82	Aarhus 671.6BP5 780 0407	Univ. of Aarhus: please contact staff
124	51s	Order sorter for grism #13	554	166	91	Ord sort 5325/1650-SF
125	100r	H_alpha cont.	633	26	91		G. Ostlin's filter : please contact staff
126	51s	WG280 cut-on	280 ^cut-on				clear filter in STANCAM for FIES
127	75s	Aarhus 515.6	515.6	4		Aarhus 515.6BP4	Univ. of Aarhus: please contact staff
128	75s	Aarhus 550.7	550.7	4		Aarhus 550.7BP4	Univ. of Aarhus: please contact staff
129	60r	H_beta redshifted	489.5	5.0	84	Custom Scientific 489.5/5 73268	G. Ostlin's filter : please contact staff
130	75s	Fynbo 381	381.2	8.0	38	381.2NB8 60232, Omega, University of Copenhagen
131	75s	Fynbo 410	410.2	6.0	53	410.2BP6 60231, Omega, University of Copenhagen
NOT #	Size mm	Name	nm	FWHM nm	Tmax %	Marking on filter edge	Comments