Results 201 to 210 of about 3,785 (228)
Some of the next articles are maybe not open access.
1982
The photographic investigation of the Orion Nebula has a history of almost 100 years: the first photograph of the object was obtained by Anslie Common in 1883. Since then numerous photographs have been obtained by both professional and amateur astronomers all over the world.
openaire +1 more source
The photographic investigation of the Orion Nebula has a history of almost 100 years: the first photograph of the object was obtained by Anslie Common in 1883. Since then numerous photographs have been obtained by both professional and amateur astronomers all over the world.
openaire +1 more source
VFF_D0.2 Final Report (M37-M42)
2013This deliverable is organized through different sections meant to give a complete perspective on the VFF activities accomplished within the months between 37 and 42 of the project (Sept. 2012 - Feb. 2013). This paragraph will introduce the VFF objectives as they can be derived from the DoW, while the following sections will describe the work done to ...
Sacco M., Redaelli C.
openaire +1 more source
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire +1 more source
openaire +1 more source
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire +1 more source
openaire +1 more source