... Restriction on parameters of the pulsar nebula DA 495 and its pulsar by data of the ... X-ray emission from the pulsar wind nebula DA 495 and its central object, J1952.2 ...
... observations of the future planetary nebula IRAS18062+2410=V886Her in 1997-1999 ... variability and spectral features of the protoplanetary nebula LSII+34 26=V1853Cyg ...
... Young planetar y nebula Some of the observed features of MWC 349A are similar to those of post-AGB stars, which evolve toward the planetary nebula phase (for example, the compact nebulae). ...
... Venus, which is named after the Roman goddess of love and beauty, is veiled by thick swirling cloud cover. ... Both are similar in size, mass, density and volume. Both formed about the same time and condensed out of the same nebula . ...
... G27 Saturn unveiled JPL's next major milestone will be the Cassini spacecraft's ... solar wind resemble the gas of the solar nebula from which the various bodies of our ...
[
Текст
]
Ссылки http://www.jsc.nasa.gov/roundup/online/2004/0604_complete.pdf -- 424.2 Кб -- 02.06.2004 Похожие документы
... led to the suggestion that 1WGA J1346.5?6255/G309.2?00.6 is a young analog of the microquasar SS 433 powering the W50 nebula ... They discuss the nature of the source, unveil that HD 119682 is a Be star and suggest it is a new member of the recently ...
... due to its wider angle separation and /or to fortuitous snapshots of unveiled phases ... Homunculus,'' formed by ejecta from Car, which creates a hollow reflection nebula ... RENDING OF THE VEIL The ratio spectra shown in Figure 1 (left ) are strongly ...