Add to ORKGLine profiles were first obtained at maximum velocity separation of the spectroscopic binary Spica (alpha Vir), and then high resolution spectrophotometric images of selected features in the 1.1 micron spectrum of Comet Kohoutek were obtained in order to gain insight into the structures and variations in early-type star atmospheres
A major model documentation paper for cometary gas coronae and a second paper successfully applied t...
A summary of the work completed during the first year of a 5 year program to observationally study t...
The objective was to obtain spectra from 5 to 14 micron before, during, and after the impacts. We we...
Fabry-Perot interferometric profiles for fifty of the early-type stars including supergiants, eclips...
The experiment is described for airborne observations of Comet Kohoutek using an infrared tilting-fi...
Ultraviolet spectral data from the OAO 3 satellite are being used to study interstellar absorption l...
The research emphasis during the period of this report has been on radio observations of comets, rel...
The coma region Comet Kohoutek (1973f) was observed with a 40-mm proximity focused image intensifier...
Interferometry observations from 90-in. and 61-in. telescopes tracking the Comet Kohoutek are summar...
The development of high spectral resolution and highly sensitive long infrared wavelength instrument...
Observation of Jupiter made with the high resolution ultraviolet spectrometer of the Orbiting Astron...
When this program began in 1975 only limited photometry had been carried out on comets at any wavele...
A 30 inch flat mirror was used with the solar telescope of the Kitt Peak National Observatory to obt...
Rheoretical techniques and observations at millimeter wavelengths are combined to study the atmosphe...
Ultraviolet spectra fo the comet West obtained by sounding rocket experiments in 1976 are reproduced...
A major model documentation paper for cometary gas coronae and a second paper successfully applied t...
A summary of the work completed during the first year of a 5 year program to observationally study t...
The objective was to obtain spectra from 5 to 14 micron before, during, and after the impacts. We we...
Fabry-Perot interferometric profiles for fifty of the early-type stars including supergiants, eclips...
The experiment is described for airborne observations of Comet Kohoutek using an infrared tilting-fi...
Ultraviolet spectral data from the OAO 3 satellite are being used to study interstellar absorption l...
The research emphasis during the period of this report has been on radio observations of comets, rel...
The coma region Comet Kohoutek (1973f) was observed with a 40-mm proximity focused image intensifier...
Interferometry observations from 90-in. and 61-in. telescopes tracking the Comet Kohoutek are summar...
The development of high spectral resolution and highly sensitive long infrared wavelength instrument...
Observation of Jupiter made with the high resolution ultraviolet spectrometer of the Orbiting Astron...
When this program began in 1975 only limited photometry had been carried out on comets at any wavele...
A 30 inch flat mirror was used with the solar telescope of the Kitt Peak National Observatory to obt...
Rheoretical techniques and observations at millimeter wavelengths are combined to study the atmosphe...
Ultraviolet spectra fo the comet West obtained by sounding rocket experiments in 1976 are reproduced...
A major model documentation paper for cometary gas coronae and a second paper successfully applied t...
A summary of the work completed during the first year of a 5 year program to observationally study t...
The objective was to obtain spectra from 5 to 14 micron before, during, and after the impacts. We we...