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Important notice about the deactivation of the STEREO ftp
server
Important notice about the STEREO redirects
Important notice about STEREO Behind
Positions of STEREO A and B for 11-Sep-2024 20:00 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) 1.081548 1.006506 0.960218 0.552692 0.487661 0.307317
Semidiameter (arcsec) 887.272 953.425 999.385 1736.281 1967.818 3122.598
HCI longitude 246.469 273.491 298.436 271.085 90.595 16.109
HCI latitude 6.581 7.239 6.425 3.855 -6.898 0.915
Carrington longitude 75.366 102.388 127.333 99.982 279.492 205.006
Carrington rotation number 2288.791 2288.716 2288.646 2288.722 2288.224 2288.431
Heliographic (HEEQ) longitude -27.022 -0.000 24.945 -2.406 177.104 102.618
Heliographic (HEEQ) latitude 6.581 7.239 6.425 3.855 -6.898 0.915
HAE longitude 322.399 349.229 14.007 346.850 166.357 91.641
Earth Ecliptic (HEE) longitude -26.830 0.000 24.778 -2.378 177.128 102.412
Earth Ecliptic (HEE) latitude -0.075 -0.000 0.041 -3.396 0.354 2.919
Roll from ecliptic north -0.146 -0.086
Roll from solar north -3.035 3.360
Light travel time to Earth (min) 4.075 3.530 3.801 12.424 9.263
Separation angle with Earth 26.830 24.778 4.145 177.106 102.396
Separation angle A with B 51.608
Carrington rotation 2288 runs from 2024-08-23 07:55 (DOY 236.33) to
2024-09-19 14:07 (DOY 263.59), as seen from Earth.
Last Revised: Wednesday, 11-Sep-2024 16:01:06 EDT
Responsible NASA Official: ![[email address: therese.a.kucera<at>nasa<dot>gov]](/img/kucera_email.jpg)
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