... of volatile components in the cometary coma, particularly parent molecules ... its shape and size and additionally, could monitor structures in the dust coma ... neutral gas in the comet Halley's coma was studied by the neutral mass spectrometer ...
... organic matter that may be present in the coma of comets, especially in the new ones ... consist usually in image and spectra of the coma in the visible and near-IR ...
... organica che possono essere presenti nella coma di comete, specialmente in quelle ... consistono di solito in immagini e spettri della coma nel visibile e nel vicino IR ...
... straight line fit to the Figure 1: Th at z 1 from squares), for at z = 0.835 to the Coma e edgeon Fundamental Plane for local ETG in the Coma Cluster (empty triangles), for field ETG the K20 survey b oth for the CDFS field (filled black circles) and for ...
... G. P. 1986, The Messenger Optical spectroscopy of the coma of Comet Halley at ESO ... of neutral and ionized gas in the Halley comet coma after the perihelion ... Meteors III Vectorial Model Scalelengths for Comet Coma Abundance Determinations ...
... The icy nuclei are too far away to have the characteristic shell (coma) and tail of gases and dust that are a comet's trademarks, when it swings close enough to the Sun to warm up and sublimate. ...
... NGC 4314 is one of the nearest (only 40 million light-years away in the constellation Coma Berenices) examples of a galaxy with a ring of infant stars close to the core. ...