|
Important notice about STEREO Behind
Positions of STEREO A and B for 22-Jan-2025 12:00 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) 1.007744 0.984234 0.965605 0.673148 0.904939 0.449685
Semidiameter (arcsec) 952.253 974.999 993.810 1425.581 1060.433 2133.998
HCI longitude 8.484 46.373 75.673 240.574 27.581 191.255
HCI latitude -0.884 -5.265 -7.140 3.385 0.503 -2.937
Carrington longitude 115.584 153.473 182.773 347.674 134.682 298.355
Carrington rotation number 2293.679 2293.574 2293.492 2294.034 2293.626 2293.171
Heliographic (HEEQ) longitude -37.889 0.000 29.300 -165.799 -18.792 144.882
Heliographic (HEEQ) latitude -0.884 -5.265 -7.140 3.385 0.503 -2.937
HAE longitude 84.293 122.369 151.552 316.354 103.102 266.569
Earth Ecliptic (HEE) longitude -38.075 -0.000 29.183 -166.015 -19.266 144.200
Earth Ecliptic (HEE) latitude 0.194 0.000 -0.111 -2.936 3.854 -4.329
Roll from ecliptic north 0.247 0.195
Roll from solar north 7.419 1.985
Light travel time to Earth (min) 5.407 4.088 13.682 2.757 11.425
Separation angle with Earth 38.076 29.184 165.716 19.634 143.974
Separation angle A with B 67.259
Carrington rotation 2293 runs from 2025-01-06 19:35 (DOY 6.82) to
2025-02-03 03:45 (DOY 34.16), as seen from Earth.
Last Revised: Wednesday, 22-Jan-2025 07:01:17 EST
Responsible NASA Official: ![[email address: therese.a.kucera<at>nasa<dot>gov]](/img/kucera_email.jpg)
Privacy Policy and Important Notices
Accessibility
Webmaster: Apexa Patel
| 
