Science Center - Where is STEREO?
Positions of STEREO A and B for 2024-03-29T06:50 UT
STEREO-B Earth STEREO-A
Heliocentric distance (AU) 1.015207 0.998452 0.961105
Semidiameter (arcsec) 945.253 961.115 998.463
HCI longitude 97.782 113.139 122.645
HCI latitude -7.215 -6.673 -6.147
Carrington longitude 129.071 144.428 153.934
Carrington rotation number 2282.641 2282.599 2282.572
Heliographic (HEEQ) longitude -15.357 0.000 9.506
Heliographic (HEEQ) latitude -7.215 -6.673 -6.147
HAE longitude 173.486 188.739 198.200
Earth Ecliptic (HEE) longitude -15.254 0.000 9.461
Earth Ecliptic (HEE) latitude -0.029 0.000 -0.033
Roll from ecliptic north -0.110 0.194
Roll from solar north -1.090 -3.711
Light travel time to Earth (min) 2.227 1.379
Separation angle with Earth 15.254 9.461
Separation angle A with B 24.714
Carrington rotation 2282 runs from 2024-03-12 22:25 (DOY 72.93) to
2024-04-09 05:32 (DOY 100.23), as seen from Earth.
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