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STEREO SCIENCE CENTER

Science Center - Where is STEREO?

Positions of STEREO A and B for 2016-06-26 22:29 UT



                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.018919        1.016571        0.967440
Semidiameter (arcsec)            941.809         943.984         991.925

HCI longitude                    349.398         199.583          44.025
HCI latitude                       1.637           2.444          -5.180

Carrington longitude             235.843          86.028         290.471
Carrington rotation number      2178.345        2178.761        2179.193

Heliographic (HEEQ) longitude    149.815           0.000        -155.558
Heliographic (HEEQ) latitude       1.637           2.444          -5.180

HAE longitude                     65.044         275.495         120.033

Earth Ecliptic (HEE) longitude   149.549           0.000        -155.462
Earth Ecliptic (HEE) latitude      0.295           0.000          -0.124

Roll from ecliptic north           0.503                           0.271
Roll from solar north              7.630                           5.478

Light travel time to Earth (min)          16.335          16.125

Separation angle with Earth              149.548         155.462
Separation angle A with B                         54.990


Date: Time: : UTC

Field-of-view: Automatic Inner solar system (Mars) Outer solar system (Saturn)

Options : Ulysses MESSENGER Rosetta Vesta Ceres Parker spiral
MAVEN cruise phase (projected)

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Page Generated: 26-Jun-2016 18:29:02 EDT
Responsible NASA Official: Joseph B. Gurman
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