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: http://mavr.sao.ru/hq/lsfvo/devices/scorpio/filters/filters.html
Дата изменения: Unknown Дата индексирования: Mon Feb 4 11:56:12 2013 Кодировка: Поисковые слова: dust |
Glass filters for Jounson-Cousins photometric system. Diameter - 70 mm. Thickness - 6 mm
name | Tmax(%) | Profile | |
U (Johnson) | 25 | ASC-file | Image |
B (Johnson) | 41 | ASC-file | Image |
V (Johnson) | 49 | ASC-file | Image |
Rc (Cousins) | 53 | ASC-file | Image |
Ic (Cousins) | 38 | ASC-file | Image |
Middle-band filters for Spectral Energy Distribution.
Diameter - 70 mm. Thickness - 8 mm.
name | CWL (A) | FWHM (A) | Tmax(%) | Profile | |
SED415 | 4203 | 212 | 50 | ASC-file | Image |
SED465 | 4624 | 205 | 34 | ASC-file | Image |
FN469 (for HeII) | 4682 | 37 | 38 | Image | |
SED485 | 4848 | 411 | 74 | ASC-file | Image |
SED505 | 4992 | 220 | 48 | ASC-file | Image |
SED537 | 5309 | 169 | 53 | ASC-file | Image |
SED574 | 5730 | 161 | 71 | ASC-file | Image |
SED607 | 6063 | 167 | 68 | ASC-file | Image |
FN657 (for Ha) | 6555 | 75 | 73 | ASC-file | Image |
SED665 | 6622 | 191 | 72 | ASC-file | Image |
SED707 | 7036 | 207 | 76 | ASC-file | Image |
SED755 | 7564 | 218 | 69 | ASC-file | Image |
SED812 | 8089 | 222 | 70 | ASC-file | Image |
SED860 | 8620 | 269 | 63 | ASC-file | Image |
SED915 | 9150 | 188 | 63 | ASC-file | Image |
SED967 | 9616 | 280 | 67 | ASC-file | Image |
SED 830 and SED 930
Middle-band filters with FWHM>1500 A
Diameter - 70 mm. Thickness - 8 mm.
name | CWL (A) | FWHM (A) | Tmax(%) | Profile | |
SED830 | 8310 | 1647 | 91 | ASC-file | Image |
SED930 | 9195 | 1840 | 96 | ASC-file | Image |
Middle-band filters for comets molecular bands.
name | CWL (A) | FWHM (A) | Tmax(%) | Profile | |
CN_3980 | 3982 | 36 | 13 | ASC-file | Image |
CO+ | 4334 | 38 | 26 | ASC-file | Image |
Cont_4470 | 4476 | 34 | 51 | ASC-file | Image |
C2_5125 | 5125 | 121 | 73 | ASC-file | Image |
NH2_6620 | 6620 | 35 | 31 | ASC-file | Image |
Cont_6840 | 6842 | 82 | 49 | ASC-file | Image |
Narrow-band filters for IFP observations. Diameters - 50-55 mm.
Thickness - 10 mm.
If you want to choice an optimal filter for desired system velocity, please use following IDL-program.
name | CWL (A) | FWHM (A) | Tmax(%) |
IFP502 | 5010 | 15 | 65 |
IFP508 | 5075 | 15 | 66 |
IFP513 | 5123 | 16 | 60 |
IFP514 | 5138 | 16 | 60 |
IFP516 | 5153 | 15 | 60 |
IFP517 | 5168 | 18 | 46 |
IFP519 | 5183 | 17 | 60 |
#76B | 6560 | 15 | 71 |
#77B | 6571 | 14 | 76 |
#78B | 6580 | 13 | 69 |
#79B | 6589 | 13 | 71 |
#80B | 6598 | 14 | 73 |
#81B | 6608 | 15 | 70 |
AC6700 | 6690 | 15 | 70 |
AC6715 | 6705 | 15 | 70 |
AC6730 | 6720 | 15 | 70 |
AC6745 | 6735 | 15 | 70 |
AC6760 | 6750 | 15 | 70 |
AC6775 | 6765 | 15 | 70 |
AC6790 | 6780 | 15 | 70 |
IFP657 | 6570 | 19 | 52 |
IFP659 | 6581 | 19 | 58 |
IFP661 | 6604 | 21 | 54 |
IFP663 | 6627 | 20 | 55 |
IFP665 | 6641 | 24 | 50 |
IFP667 | 6661 | 20 | 46 |
IFP670 | 6695 | 19 | 56 |
IFP671 | 6711 | 19 | 57 |
IFP673 | 6727 | 19 | 41 |
IFP674 | 6741 | 19 | 47 |
IFP676 | 6755 | 16 | 55 |
IFP677 | 6771 | 17 | 50 |
IFP679 | 6782 | 19 | 54 |