LOT Filter List (2009-11-16)

Filter #

Name

Central Wavelength (A)

Bandwidth (A)

Dimensions

(mm)

Squ./Rnd.

Thickness (mm)

Marking on filter edge

(PL, P/N, S/N)

Manufacturer

Cosmetic defects

Transmission curves (image/ASCII)

8

[SII]

6724

50

50x50

S

7

672/5 65164

(was B672.4/5

4104606)

Custom Scientific

(was OMEGA)

Good, Repolish + recoating by CS

 

10

SIIa

6716

4

50

R

5

671.6/0.4

(5046F)

Custom Scientific

Good

 

11

[OIII]

5007

30

50x50

S

5

500.7/3 35273

(5216B lot#10235273)

Custom Scientific

Good

 

17

Stromgren H-beta

4861

150

50

R

11

4861/150-SF

SPECTRO-FILM

mottle edge

 

18

Stromgren H-beta

4861

30

50

R

10

4861/30-SF

SPECTRO-FILM

mottle edge

 

21

[NII]

6584

10

50

R

6..5

010FC12-50/658.4

AM-18439

Andover

A little fog

 

23

R-continuum

6540

100

50

R

4

R cont. 654/10

Custom Scientific

 

 

24

CO+

4260

70

25

R

5

30501

Custom Scientific

For Comet

*21mm effective dia.

 

25

H2O+

6193

50

25

R

5

30177

Custom Scientific

For Comet

*21mm effective dia.

 

26

H2O-continuum

6253

20

25

R

 

625.3/2.0

Custom Scientific

For Comet

*21mm effective dia.

 

27

NH2

6630

40

25

 

R

 

835-9717-#7

 

For Comet

*21mm effective dia.

 

28

C2

5125

125

25

R

 

952-9933-#4

 

For Comet

*21mm effective dia.

 

29

C3

4060

70

25

R

9

931-9718-11

 

For Comet

All mottled

*21mm effective dia.

 

30

B-continuum

4430

40

25

R

9

542-9711-#6

 

For Comet

*21mm effective dia.

 

31

CN

3870

50

25

R

9

587-9708-2

 

For Comet

*21mm effective dia.

 

32

R-continuum

6840

90

25

R

9

001 9712-3

 

For Comet

*21mm effective dia.

 

37

H-alpha

Research Grade?

6563

30

50x50

S

5

656.3/3.0 54116

(6182D)

Custom Scientific

Good

 

38

Na

5893

14

50

R

5

589.3/1.4

(5?216A)

Custom Scientific

 

 

39

Na

5890

4

50

R

5

589.0/0.4

(5046E)

Custom Scientific

Good

 

40

VR

6000

2000

50x50

S

8

Serial No.96
20050131A
XE447

Asahi Spectra

Good

 

46

WET_S86128

 

 

50

R

2

S8612 FLTR 1606 BARR #7

BARR

For WET Campaign

 

47

U_Asahi_2007

 

 

 

50x50

S

 

 

Asahi Spectra

LOT

 

48

B_Asahi_2007

 

 

 

50x50

S

 

 

Asahi Spectra

LOT

 

49

V_Asahi_2007

 

 

 

50x50

S

 

 

Asahi Spectra

LOT

 

50

R_Asahi_2007

 

 

 

50x50

S

 

 

Asahi Spectra

LOT

 

51

I_Asahi_2007

 

 

 

50x50

S

 

 

Asahi Spectra

LOT

 

52

SDSS_zp_Asahi_2007

 

 

50x50

S

 

 

Asahi Spectra

LOT

 

55

H-alpha_shift

6623

30

50x50

S

7

662.3/3.0 NM 3407 BARR #1

BARR

 

 

56

H-alpha_shift

6593

30

50x50

S

7

659.3/3.0 NM 3407 BARR #1

BARR

 

 

57

H-alpha

6563

45

50x50

S

 

(7903B)

Custom Scientific

 

 

58

[OIII]

5007

45

50x50

S

 

(7903C)

Custom Scientific

 

 

59

[SII]

6724

45

50x50

S

 

(7903D?)

Custom Scientific

 

 

60

He II

4690

50

50x50

S

 

(7903A)

Custom Scientific

 

 

61

SDSS r

 

 

 

 

 

 

 

 

 

62

SDSS i