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Porthole to Mars - Mars ExplorationPorthole to Mars - Mars Clock
MTC (Coordinated Mars Time)  18:11 (Airy Crater)
LTST (Local True Solar Time)  18:18 (Airy Crater)
MSD (Mars Sol-Date)  47763

Location/Lander LMST LTST SR SS ER ES SRE SSE ERE ESE
MER2:
(-1.98N 5.94W)
Sun Set17:4717:5405:5617:4903:3615:3220:4408:1718:2006:36*
Pathfinder:
(19.28N 33.25W)
Day15:58 16:05 05:1718:2803:1315:5521:5610:5019:4908:52*
Viking1:
(22.48N 47.95W)
Earth is visible - Direct communication is possibleDay14:59 15:06 05:1018:3503:0915:5922:5011:5720:4609:17
Olymp. Mons:
(18.4N 133.1W)
Earth is visible - Direct communication is possibleDay09:19 09:26 05:1818:2603:1415:5404:48*17:3802:41*15:02
MER1: (-14.57N 184.52W)Earth is visible - Direct communication is possibleSun Rise05:53 06:00 06:1917:2603:4915:1808:4220:0706:48*17:57
Viking2:
(47.69N 225.72W)
Earth is visible - Direct communication is possibleSun Rise03:08 03:15 03:5619:4902:2716:4009:0401:24*08:13*22:10
Beagle2:
(10.5N 269.5W)
Night00:13 00:20 05:3318:1103:2315:4513:4502:43*11:3100:13*

Check the FAQ for details about SR,SS,ER,ES,SRE,SSE,ERE,ESE!

MissionLaunchArrival/LandingSOLLMT
Mars Express/Beagle2:+1805d (2-Jun-2003)+1600d (24-Dec-2003)1559
Mars Exploration Rover MER1:+1797d (10-Jun-2003)+1589d (4-Jan-2004)1549
Mars Exploration Rover MER2:+1770d (7-Jul-2003)+1568d (25-Jan-2004)1528

LTST Local True Solar Time on Mars SRE Sun rise (Earth time UTC)
LMST Local Mean Solar Time on Mars SSE Sun set (Earth time UTC)
SR Sunrise in LMST ERE Earth rise (Earth time UTC)
SS Sunset in LMST ESE Earth set (Earth time UTC)
ER Earthrise in LMST LMT Local Mission Time for the rovers
ES Earthset in LMST * indicates the event occurs next Earth-day
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