http://www.nasa.gov/mission_pages/phoenix/main/Here's the schedule (California PDT):- Trajectory correction maneuver opportunity (TCM6X), 8:46 a.m.-- News briefing, noon-- Begin non-commentary live television feed from JPL control room, 3 p.m.-- Begin commentated live television feed from JPL control room, 3:30 p.m.-- Propulsion system pressurization, 4:16 p.m.-- Begin "bent-pipe" relay relay (continuous transmission of Phoenix data as it is received) through NASA's Mars Odyssey spacecraft to Goldstone, Calif., Deep Space Network station, 4:38 p.m.-- Green Bank, W. Va., radio telescope listening for direct UHF from Phoenix, 4:38 p.m.-- Cruise stage separates, 4:39 p.m.-- Spacecraft turns to attitude for atmospheric entry, 4:40 p.m.-- Spacecraft enters atmosphere, 4:46:33 p.m.-- Likely blackout period as hot plasma surrounds spacecraft, 4:47 through 4:49 p.m.-- Parachute deploys, 4:50:15 p.m., plus or minus about 13 seconds.-- Heat shield jettisoned, 4:50:30 p.m., plus or minus about 13 seconds.-- Legs deploy, 4:50:40 p.m., plus or minus about 13 seconds. -- Radar activated, 4:51:30 p.m.-- Lander separates from backshell, 4:53:09 p.m., plus or minus about 46 seconds.-- Transmission gap during switch to helix antenna 4:53:08 to 4:53:14 p.m.-- Descent thrusters throttle up, 4:53:12 p.m.-- Constant-velocity phase starts, 4:53:34 p.m., plus or minus about 46 seconds.-- Touchdown, 4:53:52 p.m., plus or minus about 46 seconds.-- Lander radio off 4:54:52 p.m., plus or minus about 46 seconds.-- Begin opening solar arrays (during radio silence) 5:13 p.m.-- Begin NASA's Mars Reconnaissance Orbiter playback of Phoenix transmissions recorded during entry, descent and landing, 5:28 p.m. However, data for analysis will not be ready until several hours later.-- Begin Europe's Mars Express spacecraft playback of Phoenix transmissions recorded during entry, descent and landing, 5:30 p.m. However, data for analysis will not be ready until several hours later.-- Post-landing poll of subsystem teams about spacecraft status, 5:30 p.m.-- Mars Odyssey "bent-pipe" relay of transmission from Phoenix, with engineering data and possibly including first images, 6:43 to 7:02 p.m. Data could take up to about 30 additional minutes in pipeline before being accessible. If all goes well, live television feed from control room may show first images as they are received. The first images to be taken after landing will be of solar arrays, to check deployment status.-- News briefing, 9 p.m.
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spaceflightnow.com has rapid updates & photos. The camera is a bit more nearsighted than the rover cameras. Not as much ice on the ground as we were told.
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Phoenix has landed !