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STEREO SCIENCE CENTER

Positions of STEREO A and B for 2026-08-25T07:59 UT



                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.076774        1.010793        0.962882
Semidiameter (arcsec)            891.206         949.381         996.620

HCI longitude                    190.934         255.912         324.107
HCI latitude                       1.192           7.037           4.250

Carrington longitude             353.456          58.434         126.629
Carrington rotation number      2315.018        2314.838        2314.648

Heliographic (HEEQ) longitude    -64.978           0.000          68.195
Heliographic (HEEQ) latitude       1.192           7.037           4.250

HAE longitude                    266.762         331.786          39.655

Earth Ecliptic (HEE) longitude   -65.024           0.000          67.869
Earth Ecliptic (HEE) latitude     -0.192           0.000          -0.014

Roll from ecliptic north          -0.089                           0.008
Roll from solar north             -7.209                           5.877

Light travel time to Earth (min)           9.344           9.170

Separation angle with Earth               65.024          67.869
Separation angle A with B                        132.893

Carrington rotation 2314 runs from 2026-08-02 12:28 (DOY 214.52) to
2026-08-29 18:07 (DOY 241.75), as seen from Earth.


Date: Time: : UTC

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

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Page Generated: 25-Aug-2026 07:59:38 UTC
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