A view of the southern skies over the European Southern Observatory (ESO) 11.8 foot telescope at the La Silla Observatory in Chile, with
images of the stars Proxima Centauri (lower - right), and the double star Alpha Centauri AB (lower - left) from the NASA / ESA Hubble Space Telescope.
In addition, all three
stars (including Proxima) were among the «Tier 1» target stars for NASA's optical Space Interferometry Mission (SIM) to detect a planet as small as three Earth - masses within two AUs of its host star (and so some summary system information and images on Stars A, B, and C are available from the SIM Teams), but the SIM project manager announced on November 8, 2010 that the mission was indefinitely postponed due to withdrawal of NASA fun
stars (including
Proxima) were among the «Tier 1» target
stars for NASA's optical Space Interferometry Mission (SIM) to detect a planet as small as three Earth - masses within two AUs of its host star (and so some summary system information and images on Stars A, B, and C are available from the SIM Teams), but the SIM project manager announced on November 8, 2010 that the mission was indefinitely postponed due to withdrawal of NASA fun
stars for NASA's optical Space Interferometry Mission (SIM) to detect a planet as small as three Earth - masses within two AUs
of its host
star (and so some summary system information and
images on
Stars A, B, and C are available from the SIM Teams), but the SIM project manager announced on November 8, 2010 that the mission was indefinitely postponed due to withdrawal of NASA fun
Stars A, B, and C are available from the SIM Teams), but the SIM project manager announced on November 8, 2010 that the mission was indefinitely postponed due to withdrawal
of NASA funding.
© Estate
of John Whatmough — larger
image (Artwork from Extrasolar Visions, used with permission from Whatmough) Glowing red through gravitational contraction, the candidate brown dwarf companion to
Proxima Centauri is depicted with two moons (one eclipsing the flare
star) with distant Alpha Centauri A and B at upper right, as imagined by Whatmough.
Image:
Of the three stars of Alpha Centauri, the dimmest, Proxima Centauri, is actually the nearest star to the Eart
Of the three
stars of Alpha Centauri, the dimmest, Proxima Centauri, is actually the nearest star to the Eart
of Alpha Centauri, the dimmest,
Proxima Centauri, is actually the nearest
star to the Earth.