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STEREO SCIENCE CENTER

Science Center - Where is STEREO?

Positions of STEREO A and B for 2020-01-23 05:09 UT



                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.032409        0.984200        0.962482
Semidiameter (arcsec)            929.503         975.033         997.034

HCI longitude                    125.995          46.374         328.869
HCI latitude                      -6.086          -5.265           3.740

Carrington longitude             217.858         138.237          60.732
Carrington rotation number      2226.395        2226.616        2226.831

Heliographic (HEEQ) longitude     79.621          -0.000         -77.505
Heliographic (HEEQ) latitude      -6.086          -5.265           3.740

HAE longitude                    201.527         122.370          44.433

Earth Ecliptic (HEE) longitude    79.157          -0.000         -77.937
Earth Ecliptic (HEE) latitude     -0.209           0.000          -0.022

Roll from ecliptic north           0.038                          -0.003
Roll from solar north             -4.217                           6.200

Light travel time to Earth (min)          10.691          10.183

Separation angle with Earth               79.157          77.937
Separation angle A with B                        157.092

Carrington rotation 2226 runs from 2020-01-06 08:57 (DOY   6.37) to
2020-02-02 17:08 (DOY  33.71), 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

Background: Black White


Page Generated: 23-Jan-2020 05:09:07 GMT
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