... activity is still present тАФ the large coma extends well beyond the field of view ... The coma is very asymmetric with more material in the northern hemisphere (above). ...
... V, B and R) showed an almost round inner coma with no obvious features and a central ... There was also an extension towards the tail in outer coma. ... width of the frame is 3.2 arcminutes and the coma measures about 2 arcminutes across ...
... from some of the molecules in the comet's coma (the cloud of gas and dust around the ... Radio emission from nine molecules in the coma were studied: H 2 O (water; by means ...
... coma are visible in this spectrum, with the possible exception of a very faint line from singly ionised carbon monoxide (CO+) near 4270 A. Such lines will become stronger, when the comet comes closer to the Sun and the increasingly intense ultraviolet ...
... coma are visible in this spectrum, with the possible exception of a very faint line from singly ionised carbon monoxide (CO+) near 4270 A. Such lines will become stronger, when the comet comes closer to the Sun and the increasingly intense ultraviolet ...
... coma are visible in this spectrum, with the possible exception of a very faint line from singly ionised carbon monoxide (CO+) near 4270 A. Such lines will become stronger, when the comet comes closer to the Sun and the increasingly intense ultraviolet ...
... coma are visible in this spectrum, with the possible exception of a very faint line from singly ionised carbon monoxide (CO+) near 4270 A. Such lines will become stronger, when the comet comes closer to the Sun and the increasingly intense ultraviolet ...
... recording the reflected sunlight from the dusty coma of the comet at a wavelength of ... the stars were partially removed and the symmetrical part of the coma was subtracted ...
... were visible in the SE quadrant, extending up to about 0.5 degrees from the coma ... V, B and R) showed an almost round inner coma with no obvious features and a central ... There was also an extension towards the tail in outer coma. ...
... were visible in the SE quadrant, extending up to about 0.5 degrees from the coma ... V, B and R) showed an almost round inner coma with no obvious features and a central ... There was also an extension towards the tail in outer coma. ...