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STEREO SCIENCE CENTER

Science Center - Where is STEREO?

Positions of STEREO A and B for 2018-06-18 03:42 UT



                                STEREO-B           Earth        STEREO-A

Heliocentric distance (AU)      1.057099        1.016012        0.966863
Semidiameter (arcsec)            907.794         944.504         992.517

HCI longitude                    296.400         190.781          77.334
HCI latitude                       6.673           1.366          -7.187

Carrington longitude              32.810         287.191         173.743
Carrington rotation number      2204.909        2205.202        2205.517

Heliographic (HEEQ) longitude    105.619           0.000        -113.448
Heliographic (HEEQ) latitude       6.673           1.366          -7.187

HAE longitude                     11.974         266.632         153.201

Earth Ecliptic (HEE) longitude   105.341           0.000        -113.432
Earth Ecliptic (HEE) latitude      0.171           0.000          -0.109

Roll from ecliptic north           0.049                           0.045
Roll from solar north              3.267                           1.631

Light travel time to Earth (min)          13.712          13.789

Separation angle with Earth              105.341         113.432
Separation angle A with B                        141.227

Carrington rotation 2205 runs from 2018-06-12 15:40 (DOY 163.65) to
2018-07-09 20:25 (DOY 190.85), 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 (projected)

Background: Black White


Page Generated: 18-Jun-2018 03:42:35 GMT
Responsible NASA Official: [email address: therese.a.kucera<at>nasa<dot>gov]
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