Results 121 to 130 of about 296,727 (213)

Inner coma dust properties from polarization models

open access: yes, 2013
Polarimetric observations of comets may be used to infer dust properties within comae through simulations. Recent progresses, in search for analogues for porous irregular cometary particles and in numerical simulations with such particles, are expected to provide a better understanding of the near-nucleus environment of Rosetta cometary target.
Levasseur-Regourd, Anny Chantal   +6 more
openaire   +1 more source

Keck and Gemini Characterization of Hayabusa2# Rendezvous Target 1998 KY26

open access: yesThe Astronomical Journal
Near-Earth object (NEO) 1998 KY _26 is a target of the Hayabusa2# spacecraft, which it will rendezvous with in 2031 July. The asteroid has been noted to rotate rapidly and has a large out-of-plane nongravitational acceleration.
Bryce T. Bolin   +9 more
doaj   +1 more source

Major factors influencing local dust radiative forcing [PDF]

open access: yes, 2008
In conclusion, it is shown in this paper that surface albedo variations over desert regions can have a significant influence on the solar and net radiative forcing of desert dust.
Otto, Sebastian   +4 more
core  

Descripción geográfica, política, militar, civil y religiosa del imperio Otomano ...

open access: yes
Vicente Antonio Roger y Coma es seud.
Roger y Coma, Vicente Antonio
core  

Observations of Exocomets. [PDF]

open access: yesSpace Sci Rev
Korth J   +8 more
europepmc   +1 more source

Non-gravitational acceleration indicative of cometary activity of near-Earth object. [PDF]

open access: yesNat Astron
Farnocchia D   +14 more
europepmc   +1 more source

Miliary lungs in a septuagenarian: Thinking beyond tuberculosis. [PDF]

open access: yesLung India
Chakrabarti A   +3 more
europepmc   +1 more source

Isotopic evidence for a cold and distant origin of 3I/ATLAS. [PDF]

open access: yesNature
Cordiner M   +18 more
europepmc   +1 more source

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