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STEREO SCIENCE CENTER

Positions of STEREO A and B for 2026-05-05T12:28 UT



                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.010265        1.008521        0.954315
Semidiameter (arcsec)            949.877         951.519        1005.567

HCI longitude                     87.799         149.100         205.825
HCI latitude                      -7.242          -3.736           3.293

Carrington longitude              36.324          97.625         154.350
Carrington rotation number      2310.899        2310.729        2310.571

Heliographic (HEEQ) longitude    -61.301           0.000          56.726
Heliographic (HEEQ) latitude      -7.242          -3.736           3.293

HAE longitude                    163.582         224.662         281.786

Earth Ecliptic (HEE) longitude   -61.080          -0.000          57.123
Earth Ecliptic (HEE) latitude      0.005          -0.000           0.116

Roll from ecliptic north          -0.001                          -0.074
Roll from solar north              0.277                          -6.598

Light travel time to Earth (min)           8.532           7.815

Separation angle with Earth               61.080          57.123
Separation angle A with B                        118.203

Carrington rotation 2310 runs from 2026-04-15 15:50 (DOY 105.66) to
2026-05-12 21:40 (DOY 132.90), 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: 5-May-2026 12:28:19 UTC
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