|
Positions of STEREO A and B for 25-Nov-2009 05:00 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
Heliocentric distance (AU) 1.066294 0.987125 0.967216
Semidiameter (arcsec) 899.965 972.144 992.155
HCI longitude 283.102 347.256 50.313
HCI latitude 7.177 1.607 -5.719
Carrington longitude 93.438 157.592 220.649
Carrington rotation number 2090.740 2090.562 2090.387
Heliographic (HEEQ) longitude -64.154 -0.000 63.057
Heliographic (HEEQ) latitude 7.177 1.607 -5.719
HAE longitude 358.763 62.922 126.314
Earth Ecliptic (HEE) longitude -64.159 -0.000 63.392
Earth Ecliptic (HEE) latitude 0.112 0.000 -0.124
Roll from ecliptic north 0.056 0.061
Roll from solar north 1.695 4.685
Light travel time to Earth (min) 9.088 8.542
Separation angle with Earth 64.159 63.392
Separation angle A with B 127.551
Last Revised: Wednesday, 25-Nov-2009 00:01:11 EST
Responsible NASA Official: 
Privacy Policy and Important Notices
Webmaster: Kevin Addison
| 
