The University of Tokyo-Norbeyama Radio Observatory submillimeter survey telescope
0
Citation
0
Reference
20
Related Paper
Cite
The use of the Space Telescope and the study of objects in the radio and X-ray wavebands, particularly extragalactic objects, are discussed. The scientific objectives of a number of projects which involve observations with the Space Telescope are described.
Spitzer Space Telescope
X-ray telescope
Space observatory
Cite
Citations (0)
Infrared astronomy
Cite
Citations (0)
Galactic plane
Cite
Citations (34)
Cite
Citations (2)
Radio Astronomy
Galactic astronomy
Cite
Citations (1)
Radio Astronomy
Cite
Citations (0)
Cite
Citations (27)
view Abstract Citations (10) References (11) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS X-ray observations of the Cygnus A region with ANS. Brinkman, A. C. ; Heise, J. ; den Boggende, A. J. F. ; Grindlay, J. ; Gursky, H. ; Parsignault, D. Abstract X-ray observations of 3U 1957+40 (Cyg A region) by the two instruments on board ANS are reported. The intensity recorded by the Utrecht instrument (SXX) is consistent with the Uhuru strength. The spectrum and intensity also agree with results from the Copernicus satellite observations. However, no measurable flux was recorded by the Cambridge instrument (HXX) in the same energy range as SXX but with a smaller field of view. Thus if 3U 1957+40 is a point source, its declination is not within 6 arcmin of Cyg A. Alternatively, the emission region may be extended and originate in the cluster of galaxies near Cyg A. Publication: The Astrophysical Journal Pub Date: May 1977 DOI: 10.1086/155227 Bibcode: 1977ApJ...214...35B Keywords: Radio Sources (Astronomy); Spaceborne Astronomy; X Ray Astronomy; Astronomical Maps; Astronomical Netherlands Satellite; Extragalactic Radio Sources; Galactic Clusters; Galactic Radiation; Satellite Observation; Astronomy full text sources ADS | data products SIMBAD (2) NED (1)
Cite
Citations (1)
Current Population Survey
Cite
Citations (0)
Galactic plane
High energy
Cite
Citations (0)