Science Center - Where is STEREO?

Positions of STEREO A and B for 2024-10-05T15:27 UT

                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.073055        0.999894        0.962971
Semidiameter (arcsec)            894.295         959.730         996.529

HCI longitude                    267.221         296.961         323.337
HCI latitude                       7.237           6.470           4.330

Carrington longitude             118.382         148.122         174.498
Carrington rotation number      2289.671        2289.589        2289.515

Heliographic (HEEQ) longitude    -29.740           0.000          26.376
Heliographic (HEEQ) latitude       7.237           6.470           4.330

HAE longitude                    343.009          12.541          38.884

Earth Ecliptic (HEE) longitude   -29.532           0.000          26.342
Earth Ecliptic (HEE) latitude     -0.007           0.000          -0.012

Roll from ecliptic north          -0.009                           0.027
Roll from solar north             -0.359                           5.839

Light travel time to Earth (min)           4.434           3.732

Separation angle with Earth               29.532          26.342
Separation angle A with B                         55.874

Carrington rotation 2289 runs from 2024-09-19 14:07 (DOY 263.59) to
2024-10-16 20:55 (DOY 290.87), as seen from Earth.