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Topic: 145 Adeona


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 145 Adeona -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-10-18)
145 Adeona is a rather large (additional info and facts about Main belt) Main belt (Any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)) asteroid.
Peters on June 3, 1875 and named after (additional info and facts about Adeona) Adeona, a protector of children in (The mythology of the ancient Romans) Roman mythology.
Adeona has been seen (Occult practices and techniques) occulting a ((astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior) star once (July 9, 2002).
www.absoluteastronomy.com /encyclopedia/1/14/145_adeona.htm   (478 words)

  
 [No title]   (Site not responding. Last check: 2007-10-18)
Adeona is bounded by the 8/3 mean motion resonance with Jupiter, and is crossed by the 11/4.
The second plot reports results for the synthetic distribution; the distribution was centered on 145 Adeona, which contains 53% of the mass of the family: as for the case of real members, apart for isolated cases, the dynamical evolution is dominated by chaotic diffusion.
Note that the family is not able to spread across the 11/4 resonance.
astrosun.tn.cornell.edu /~valerio/evsa.html   (385 words)

  
 [41.21] Initial Results of the Cornell Mid-IR Asteroid Spectroscopy Survey   (Site not responding. Last check: 2007-10-18)
MIDAS covers the 8-14 micron wavelength region and is conducted at Palomar Observatory using the Spectrocam-10 (SC-10) spectrograph on the 200-inch Hale telescope.
We have conducted two short observing runs to date, on 09 October 2000 and 09 April 2001 and have obtained mid-IR spectra of the S-type asteroid 3 Juno and the C-type asteroid 145 Adeona.
Although these spectra were obtained under non-photometric conditions, they validate our estimates of the signal to noise ratios that could be expected from a variety of main belt and near-Earth objects using SC-10.
www.aas.org /publications/baas/v33n3/dps2001/455.htm   (290 words)

  
 RASNZ Occultation Section - Adeona Occultation Update
OCCULTATION BY (145) ADEONA - 2002 AUG 10
UPDATE: 2002 JUL 17, 19:53 UT On the evening of 2002 Aug 10, the 151 km diameter asteroid (145) Adeona will occult a 8.5 mag star in the constellation Sagittarius for observers along a path across northern Australia.
In the case of an occultation, the combined light of the asteroid and the star will drop by 4.4 mag to 12.9 mag (the magnitude of the asteroid) for at most 24.5 seconds.
occsec.wellington.net.nz /planet/2002/updates/020810cu.htm   (445 words)

  
 [4.07] The Cornell Mid-Infrared Asteroid Spectroscopy (MIDAS) Survey: Results from 2001   (Site not responding. Last check: 2007-10-18)
MIDAS is conducted at Palomar Observatory using the Spectrocam-10 (SC-10) spectrograph on the 200-inch Hale telescope.
We have measured spectra of varying quality for sixteen asteroids to date: 2 Pallas, 3 Juno, 4 Vesta, 9 Metis, 10 Hygiea, 11 Parthenope, 19 Fortuna, 22 Kalliope, 24 Themis, 40 Harmonia, 54 Alexandra, 89 Julia, 95 Arethusa, 145 Adeona, 498 Tokio, and 704 Interamnia.
We derive temperature estimates from our data that are consistent with the predictions of the standard thermal model, and we use the derived temperatures to generate estimated emissivity spectra for our objects.
www.aas.org /publications/baas/v34n3/dps2002/232.htm   (369 words)

  
 Dawn Classrooms
He went to the United States in 1854, where he worked at Hamilton College in Clinton, New York.
He found both 144 Vibilia and 145 Adeona on June 3, 1875.
In two decades of searching, he found a total of 48 asteroids.
dawn.jpl.nasa.gov /DawnClassrooms/1_hist_dawn/bio_review.asp   (3956 words)

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