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STEREO SCIENCE CENTER

Science Center - Where is STEREO?

Positions of STEREO A and B for 2016-05-25 07:07 UT



                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.040555        1.012929        0.966054
Semidiameter (arcsec)            922.227         947.379         993.348

HCI longitude                    318.553         168.606          10.424
HCI latitude                       5.064          -1.438          -1.420

Carrington longitude             307.981         158.034         359.852
Carrington rotation number      2177.144        2177.561        2178.000

Heliographic (HEEQ) longitude    149.947          -0.000        -158.182
Heliographic (HEEQ) latitude       5.064          -1.438          -1.420

HAE longitude                     34.067         244.283          86.285

Earth Ecliptic (HEE) longitude   149.784           0.000        -157.998
Earth Ecliptic (HEE) latitude      0.249          -0.000          -0.098

Roll from ecliptic north           0.429                           0.243
Roll from solar north              5.859                           7.374

Light travel time to Earth (min)          16.489          16.157

Separation angle with Earth              149.783         157.998
Separation angle A with B                         52.219


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: 25-May-2016 03:07:28 EDT
Responsible NASA Official: Joseph B. Gurman
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