NGC 2992 and the blue stellar object Weedman No. 2.
Explore the source record for details and available documents.
Burbidge, E. M.↗
Engineering topics
Spinrad, H.
Publications and source records attributed to Spinrad, H..
Some comments on supermetallicity
K giants, subgiants, M67 and NGC 188 abundances, noting high metallicities
Spinrad, H.↗
Color changes and absorption-line variations over the inner disk of M31 and the central regions of M32 and NGC 4472
Color changes and absorption line variations in M31, M32 and NGC 4472, attempting synthesis of M31 disk population
Gunn, J. E.↗
Maffei 1 - A new massive member of the local group
IR object Maffei 1 observational data indicating highly reddened giant elliptical galaxy of Local Group
Dieter, N. H.↗
The lower atmosphere of Mars - A progress report.
Mars lower atmospheric pressure, temperature and composition, noting consistency between photometric, spectroscopic and occultation techniques
Brandt, J. C.↗
High-dispersion spectroscopic observations of Mars. II.
High dispersion spectrograms of Mars examined for water vapor presence, results indicate amount depends on size of polar cap
MARS ATMOSPHERE↗
High-dispersion spectroscopic observations of Mars. I.
Carbon dioxide abundance at 200 degrees K determined from high dispersion IR spectrograms of Mars
MARS ATMOSPHERE↗
Spectroscopic observations of Mars, 1964-5
Spectroscoptic measurements of water vapor and carbon dioxide contents in Mars atmosphere
CARBON DIOXIDE↗
An upper limit to the molecular oxygen content of the venus atmosphere.
Upper limit to molecular oxygen content of Venus atmosphere obtained with Doppler shift technique and curve-of-growth analysis
VENUS ATMOSPHERE↗
The atmosphere and surface features of mars
Earth-bound observations of surface and atmosphere of planet Mars
MARS SURFACE↗
The atmosphere and surface features of mars
Explore the source record for details and available documents.
Spinrad, H.↗
Spectroscopic research on the major planets
Spectroscopy of jupiter, saturn, uranus, and neptune - atmospheric, thermal, and kinematic properties
NEPTUNE↗
Spectroscopic research on the major planets.
Spectroscopic research on the atmospheric compositions, velocity fields, and thermal structures of the major planets
ASTRONOMICAL SPECTRUM↗
An analysis of the spectrum of mars.
Carbon-dioxide and hydrogen content in martian atmosphere, detected from a high dispersion spectrogram
MARS ATMOSPHERE↗
HIGH DISPERSION SPECTRA OF THE OUTER PLANETS. I - JUPITER IN THE VISUAL AND RED
High dispersion spectrograms of jupiter used to study the chemical compositions, pressures, temperatures and velocities in the atmospheres of the outer planets
PLANETARY ATMOSPHERE↗
HIGH DISPERSION SPECTRA OF THE OUTER PLANETS. II - A NEW UPPER LIMIT FOR THE WATER VAPOR CONTENT OF THE MARTIAN ATMOSPHERE
Earth-bound high-dispersion spectral determination of martian water vapor abundance
PLANETARY ATMOSPHERE↗
High dispersion spectra of the outer planets- i. jupiter in the visual and red
High dispersion spectrograms of jupiter in visual and red spectra
SPECTROGRAM↗