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Important notice about STEREO Behind
Positions of STEREO A and B for 21-Nov-2024 06:00 UT
This figure plots the current positions of the STEREO Ahead (red) and Behind
(blue) spacecraft relative to the Sun (yellow) and Earth (green). The dotted
lines show the angular displacement from the Sun. Units are in A.U.
When the two spacecraft are close to Earth, an expanded view of the region
around Earth will appear on the right, in the same orientation as the
Sun-centered view.
Other resources:
STEREO-B Earth STEREO-A Parker SP Solar Orbiter BepiColombo
Heliocentric distance (AU) 1.045307 0.987830 0.966813 0.701324 0.823264 0.366856
Semidiameter (arcsec) 918.035 971.450 992.568 1368.309 1165.637 2615.814
HCI longitude 309.184 343.432 11.352 255.425 339.216 276.148
HCI latitude 5.757 2.075 -1.540 3.747 6.315 3.523
Carrington longitude 219.263 253.511 281.431 165.504 249.295 186.227
Carrington rotation number 2291.391 2291.296 2291.218 2291.540 2291.308 2291.483
Heliographic (HEEQ) longitude -34.248 -0.000 27.921 -88.007 -4.216 -67.283
Heliographic (HEEQ) latitude 5.757 2.075 -1.540 3.747 6.315 3.523
HAE longitude 24.714 59.072 87.220 331.198 54.388 351.915
Earth Ecliptic (HEE) longitude -34.357 0.000 28.148 -87.873 -4.684 -67.156
Earth Ecliptic (HEE) latitude 0.126 0.000 -0.101 -3.273 3.707 -3.687
Roll from ecliptic north 0.187 0.189
Roll from solar north 4.761 7.298
Light travel time to Earth (min) 5.015 3.957 9.898 1.576 7.576
Separation angle with Earth 34.358 28.149 87.877 5.970 67.206
Separation angle A with B 62.506
Carrington rotation 2291 runs from 2024-11-13 04:07 (DOY 318.17) to
2024-12-10 11:40 (DOY 345.49), as seen from Earth.
Last Revised: Thursday, 21-Nov-2024 01:01:06 EST
Responsible NASA Official: ![[email address: therese.a.kucera<at>nasa<dot>gov]](/img/kucera_email.jpg)
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