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Important notice about the STEREO redirects
Important notice about STEREO Behind
Positions of STEREO A and B for 26-Jul-2024 23:00 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) 1.082183 1.015540 0.955599 0.656081 0.903928 0.564497
Semidiameter (arcsec) 886.752 944.943 1004.216 1462.666 1061.619 1699.970
HCI longitude 206.342 228.095 248.707 240.499 27.755 195.126
HCI latitude 3.059 5.412 6.880 3.384 0.480 -2.049
Carrington longitude 340.133 1.886 22.498 14.290 161.546 328.917
Carrington rotation number 2287.055 2286.995 2286.938 2286.960 2286.551 2287.086
Heliographic (HEEQ) longitude -21.753 0.000 20.612 12.404 159.661 -32.969
Heliographic (HEEQ) latitude 3.059 5.412 6.880 3.384 0.480 -2.049
HAE longitude 282.272 304.089 324.633 316.279 103.278 270.526
Earth Ecliptic (HEE) longitude -21.818 -0.000 20.544 12.190 159.189 -33.563
Earth Ecliptic (HEE) latitude -0.174 0.000 0.117 -2.932 3.850 -3.924
Roll from ecliptic north -0.434 -0.309
Roll from solar north -6.930 -2.936
Light travel time to Earth (min) 3.347 2.964 3.337 15.695 5.239
Separation angle with Earth 21.818 20.544 12.532 158.851 33.765
Separation angle A with B 42.362
Carrington rotation 2286 runs from 2024-06-29 21:30 (DOY 181.90) to
2024-07-27 02:25 (DOY 209.10), as seen from Earth.
Last Revised: Friday, 26-Jul-2024 19:01:05 EDT
Responsible NASA Official: ![[email address: therese.a.kucera<at>nasa<dot>gov]](/img/kucera_email.jpg)
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