[Site Map] [Contact] [Home]
STEREO SCIENCE CENTER

Positions of STEREO A and B for 2026-05-02T21:38 UT



                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.009081        1.007867        0.954368
Semidiameter (arcsec)            950.991         952.137        1005.511

HCI longitude                     85.196         146.571         203.063
HCI latitude                      -7.214          -4.007           2.972

Carrington longitude              70.857         132.232         188.723
Carrington rotation number      2310.803        2310.633        2310.476

Heliographic (HEEQ) longitude    -61.375          -0.000          56.492
Heliographic (HEEQ) latitude      -7.214          -4.007           2.972

HAE longitude                    161.000         222.125         279.009

Earth Ecliptic (HEE) longitude   -61.125           0.000          56.883
Earth Ecliptic (HEE) latitude      0.013           0.000           0.114

Roll from ecliptic north           0.004                          -0.073
Roll from solar north              0.610                          -6.743

Light travel time to Earth (min)           8.530           7.783

Separation angle with Earth               61.125          56.883
Separation angle A with B                        118.008

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)

Options : Ulysses MESSENGER Rosetta Vesta Ceres Parker spiral
MAVEN cruise phase BepiColombo cruise phase Parker Solar Probe Solar Orbiter
Psyche Europa Clipper

Background: Black White


Page Generated: 2-May-2026 21:38:42 UTC
Responsible NASA Official: [email address: therese.a.kucera<at>nasa<dot>gov]
Privacy Policy and Important Notices
Feedback and comments: webmaster