IPB
X   Site Message
(Message will auto close in 2 seconds)

Welcome Guest ( Log In | Register )

Where Can I Find The Iss Filter List, Would like specific filter information
MizarKey
post Jul 22 2004, 06:24 PM
Post #1


Member
***

Group: Members
Posts: 295
Joined: 2-March 04
From: Central California
Member No.: 45



From JPS Cassini website:
ISS Sensing Instruments:
Wide Angle Camera [WAC](20 cm f/3.5 refractor; 380-1100 nm; 18 filters; 3.5ox3.5o)
Narrow Angle Camera [NAC](2 m f/10.5 reflector; 200-1100 nm; 24 filters; 0.35ox0.35o)

I've been looking for the listing of the filters so that when I'm looking at the raw images and I read "the image was taken using the CL1 and MT3 filters" that I know what wavelength those filters are...

The Rover's filter list is easy to find, but I've had no luck on Cassini's list, and yes, I have looked on the Cyclops website too.

Thanks for any help! smile.gif

Eric P / MizarKey


--------------------
Eric P / MizarKey
Go to the top of the page
 
+Quote Post
 
Start new topic
Replies
Mongo
post Jul 22 2004, 08:04 PM
Post #2


Member
***

Group: Members
Posts: 723
Joined: 13-June 04
Member No.: 82



NARROW ANGLE CAMERA (12 filters per wheel)

Filter Wheel #1

CL1 - 651nm - Clear
RED - 649nm - Red
BL1 - 455nm - Blue band 1
UV2 - 306nm - Ultraviolet band 2
UV1 - 264nm - Ultraviolet band 1
IRP0 - 738nm - Infrared 0º polarizer
P120 - 633nm - 120º polarizer
P60 - 633nm - 60º polarizer
P0 - 633nm - 0º polarizer
HAL - 656nm - Hydrogen Alpha
IR4 - 1001nm - Infrared band 4
IR2 - 861nm - Infrared band 2

Filter Wheel #2

CL2 - 651nm - Clear
GRN - 569nm - Green
UV3 - 343nm - Ultraviolet band 3, polarised
BL2 - 441nm - Blue band 2
MT2 - 727nm - Methane band 2
CB2 - 750nm - Continuum band 2
MT3 - 889nm - Methane band 3
CB3 - 938nm - Continuum band 3
MT1 - 619nm - Methane band 1
CB1 - 619nm - Continuum band 1 - 2-lobed continuum for MT1
CB1a - 635nm
CB1b - 603nm
IR3 - 928nm - Infrared band 3
IR1 - 750nm - Infrared band 1

WIDE-ANGLE CAMERA (9 filters per wheel)

Filter Wheel #1

CL1 - 634nm - Clear
IR3 - 917nm - Infrared band 3
IR4 - 1000nm - Infrared band 4
IR5 - 1027nm - Infrared band 5
CB3 - 939nm - Continuum band 3
MT3 - 890nm - Methane band 3
CB2 - 752nm - Continuum band 2
MT2 - 728nm - Methane band 2
IR2 - 852nm - Infrared band 2

Filter Wheel #2

CL2 - 634nm - Clear
RED - 647nm - Red
GRN - 568nm - Green
BL1 - 463nm - Blue band 1
VIO - 420nm - Violet
HAL - 656nm - Hydrogen Alpha
IRP90 - 705nm - Infrared 90º polarizer
IRP0 - 705nm - Infrared 0º polarizer
IR1 - 740nm - Infrared band 1

The above information was compiled from several sources.

Bill
Go to the top of the page
 
+Quote Post

Posts in this topic
- MizarKey   Where Can I Find The Iss Filter List   Jul 22 2004, 06:24 PM
- - AlexBlackwell   QUOTE (MizarKey @ Jul 22 2004, 06:24 PM)From ...   Jul 22 2004, 07:58 PM
- - Mongo   NARROW ANGLE CAMERA (12 filters per wheel) Filter...   Jul 22 2004, 08:04 PM


Reply to this topicStart new topic

 



RSS Lo-Fi Version Time is now: 16th December 2024 - 06:39 AM
RULES AND GUIDELINES
Please read the Forum Rules and Guidelines before posting.

IMAGE COPYRIGHT
Images posted on UnmannedSpaceflight.com may be copyrighted. Do not reproduce without permission. Read here for further information on space images and copyright.

OPINIONS AND MODERATION
Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators.
SUPPORT THE FORUM
Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member.