My Assistant
T10 -- Jan. 15 |
Dec 30 2005, 11:20 AM
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#1
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 1465 Joined: 9-February 04 From: Columbus OH USA Member No.: 13 |
Here's an animation of the Jan. 15 flyby:
T10 flyby animation, 2.3MB AVI A list of some of the activities: CIRS_020TI_FIRNADIRCOMPINT_01 Obtain information on trace constituents in Titan's stratosphere. Integrate on limb at two positions POINTING: Obtain information on CO, HCN, CH4. Integrate on disk at airmass 1.5-2.0. POINTING: -y to Titan, x away from sun. ISS_020TI_MONITORNA001_PRIME NAC Monitoring of Surface and Atmosphere monitoring for surface/atmosphere changes; attempt to see surface color variations; monitor limb hazes, 1-3 km/px MAG_020TI_MAGTITAN001_PRIME T10 Flyby T 10 is an interesting upstream encounter with a minimum distance of 2071 km which reaches into the middle ionosphere. Together with T 8 and T 6 it allows to reconstruct the upstream equatorial ionospheric pile-up region. Since it repeats T 8 and T 6 to some extent the priority is smaller than T 6 and T 8, but still in the range of grade one priority. NOTE: - continuous data rate of 1976bps (32vps). MIMI_020TI_T10INBND001_ISS MAPS 020TI(T10) Campaign Part of 020TI(T10) MAPS Campaign. Investigate micro-scale and near aspects of the Titan interaction by observing during about one hour period around an encounter. With -Y pointed toward Titan, when within 30 minutes of the targeted flyby, optimize secondary axis for corotation flow as close to the S/C -X, +/- Z plane as works with the other constraints on pointing. Also, measure Titan exosphere/magnetosphere interaction by imaging in ENA with INCA (when sun is not in INCA FOV). RPWS_020TI_TIINTRMED001_PRIME Titan Interaction - Intermediate Study the interaction of the magnetosphere with Titan at intermediate distances for evidence of ion pickup, radio emissions, density profiles, and the general wave environment. Prefer Langmuir probe within 90 degrees of plasma ram. UVIS_020SU_USUNOCC001_PRIME USUN_T10 This is a Titan solar occulation with both ingress and egress. 1) Turn from waypoint to Titan. EUV solar occultation port centered on sun at start time: 2006-015T11:15:00. +X to Titan Center 2) Take data from start time: 2006-015T11:15:00 until 1st activity stop: 2006-015T11:48:00. 3) Take data from 2nd activity start: 2006-015T11:53:00 until activity end time: 2006-015T12:27:00. 3) Turn to waypoint and reset pointing. MP_020TI_FLYBYT010_NA 2006JAN15 11:41 UTC - 2006JAN15 11:41 UTC Targeted inbound 2043 km flyby, v = 5.8 km/s, phase = 120 deg MP_020EA_OCCTITAN020_NA 2006JAN15 11:49 UTC - 2006JAN15 12:03 UTC Earth occulted by TITAN duration = 14 min; egress = 2006-015T12:04 MP_020SU_OCCTITAN020_NA 2006JAN15 11:49 UTC - 2006JAN15 12:03 UTC Sun occulted by TITAN duration = 13 min; egress = 2006-015T12:03 CIRS_020TI_FIRLIMB_INTEG_01 Vertical sounding stratospheric compounds on Titan, including H2O. Integrations at 2 locations on the limb displaced vertically. POINTING: -y to Titan, z within 45 degrees of normal to limb. ISS_020TI_AURORAE001_VIMS WAC Nightside Imaging search for and monitor lightning/aurora Also stealing some of the limelight on Jan. 15, Stardust will return samples from Comet Wild to Earth. Jan. 15 in space exploration history: 2008: First Messenger flyby of Mercury 2004: MER Spirit drives onto the surface of Mars 2001: Stardust spacecraft flys by earth 1962: Apollo Spacecraft Project Office established all hail Google... -------------------- |
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Jan 20 2006, 12:34 AM
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#61
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 1279 Joined: 25-November 04 Member No.: 114 |
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Jan 25 2006, 11:22 PM
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#62
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![]() Member ![]() ![]() ![]() Group: Members Posts: 563 Joined: 29-March 05 Member No.: 221 |
QUOTE (Decepticon @ Jan 20 2006, 12:34 AM) It's a stunning picture, could someone please produce a colour version, or do the long readout times cause a registration problem? |
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Jan 25 2006, 11:44 PM
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#63
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![]() Member ![]() ![]() ![]() Group: Members Posts: 563 Joined: 29-March 05 Member No.: 221 |
QUOTE (edstrick @ Jan 18 2006, 08:29 AM) Just as long as the artifact isn't an orbiting semi-gloss finish coated black monolith.... Stop Dave, my mind is going... for the movie the finish on the monolith was a thin graphite coating, i.e., the entire surface was drawn on by hand using a pencil. It was so laborious to create no-one was allowed to touch it as fingerprints would ruin it. The finish proved so alluring that it had to be covered when not in use to prevent people stroking it! |
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Jan 26 2006, 08:04 AM
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#64
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 3652 Joined: 1-October 05 From: Croatia Member No.: 523 |
QUOTE (paxdan @ Jan 26 2006, 12:22 AM) It's a stunning picture, could someone please produce a colour version, or do the long readout times cause a registration problem? The sequence wasn't taken through multiple filters so color just isn't possible. It'll sure make Cassini POTD, though. -------------------- |
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Lo-Fi Version | Time is now: 15th December 2024 - 10:44 PM |
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