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STEREO SCIENCE CENTER

Positions of STEREO A and B for 2026-08-26T00:19 UT



                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.077036        1.010644        0.962958
Semidiameter (arcsec)            890.990         949.521         996.542

HCI longitude                    191.519         256.573         324.814
HCI latitude                       1.266           7.057           4.176

Carrington longitude             344.388          49.442         117.682
Carrington rotation number      2315.043        2314.863        2314.673

Heliographic (HEEQ) longitude    -65.054          -0.000          68.241
Heliographic (HEEQ) latitude       1.266           7.057           4.176

HAE longitude                    267.352         332.442          40.364

Earth Ecliptic (HEE) longitude   -65.090          -0.000          67.922
Earth Ecliptic (HEE) latitude     -0.192          -0.000          -0.015

Roll from ecliptic north          -0.089                           0.009
Roll from solar north             -7.194                           5.930

Light travel time to Earth (min)           9.353           9.176

Separation angle with Earth               65.090          67.922
Separation angle A with B                        133.012

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: 26-Aug-2026 00:19:28 UTC
Responsible NASA Official: [email address: therese.a.kucera<at>nasa<dot>gov]
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