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Positions of STEREO A and B for 2026-05-01T16:08 UT

STEREO-B Earth STEREO-A
Heliocentric distance (AU) 1.008547 1.007557 0.954398
Semidiameter (arcsec) 951.495 952.430 1005.479
HCI longitude 83.972 145.382 201.766
HCI latitude -7.195 -4.132 2.819
Carrington longitude 87.068 148.478 204.862
Carrington rotation number 2310.758 2310.588 2310.431
Heliographic (HEEQ) longitude -61.410 0.000 56.384
Heliographic (HEEQ) latitude -7.195 -4.132 2.819
HAE longitude 159.786 220.933 277.705
Earth Ecliptic (HEE) longitude -61.147 0.000 56.772
Earth Ecliptic (HEE) latitude 0.018 0.000 0.113
Roll from ecliptic north 0.006 -0.073
Roll from solar north 0.766 -6.805
Light travel time to Earth (min) 8.529 7.768
Separation angle with Earth 61.147 56.772
Separation angle A with B 117.919
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.
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