134340 Pluto: nine years of CCD observations
نویسندگان
چکیده
منابع مشابه
Precision Lightcurve Observations of Pluto : Preliminary Results
E.L. Ryan, R. P. Binzel, M. E. Schwamb, A.J. Verbischer, B.J. Buratti JHU-APL, 11100 Johns Hopkins Road, Laurel, MD 20723 [email protected] Planetary Science Institute, 1700 East Fort Lowell, Suite 106, Tucson, AZ 85719 [email protected] SETI Institute, 189 Bernardo Ave, Suite 200 Mountain View, CA 94043 [email protected] 4 Massachusetts Institute of Technology, Cambridge MA [email protected] I...
متن کاملWide Field CCD photometry around nine open clusters
In this paper we study the evolution of core and corona of nine open clusters using the projected radial density profiles derived from homogeneous CCD photometric data obtained through the 105-cm Kiso Schmidt telescope. The age and galactocentric distance of the target clusters varies from 16 Myr to 2000 Myr and 9 kpc to 10.8 kpc respectively. Barring Be 62, which is young open cluster, other c...
متن کاملNine years of global hydrocarbon emissions based on source inversion of OMI formaldehyde observations
As formaldehyde (HCHO) is a high-yield product in the oxidation of most volatile organic compounds (VOCs) emitted by fires, vegetation, and anthropogenic activities, satellite observations of HCHO are well-suited to inform us on the spatial and temporal variability of the underlying VOC sources. The long record of space-based HCHO column observations from the Ozone Monitoring Instrument (OMI) i...
متن کاملSix years of BeppoSAX Wide Field Cameras observations of nine galactic type I X-ray bursters
We present an overview of BeppoSAX Wide Field Cameras observations of the nine most frequent type I X-ray bursters in the Galactic center region. Six years of observations (from 1996 to 2002) have amounted to 7 Ms of Galactic center observations and the detection of 1823 bursts. The 3 most frequent bursters are GX354−0 (423 bursts), KS 1731−260 (339) and GS 1826−24 (260). These numbers reflect ...
متن کاملLong-Term Volcanic Activity at Shiveluch Volcano: Nine Years of ASTER Spaceborne Thermal Infrared Observations
Shiveluch (Kamchatka, Russia) is the most active andesitic volcano of the Kuril-Kamchatka arc, typically exhibiting near-continual high-temperature fumarolic activity and periods of exogenous lava dome emplacement punctuated by discrete large explosive eruptions. These eruptions can produce large pyroclastic flow (PF) deposits, which are common on the southern flank of the volcano. Since 2000, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2008
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:200809838