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Accession Number:
AD0607559
Title:
AN INVESTIGATION OF TAU A AND SGR A MILLIMETER WAVELENGTH RADIATION.
Corporate Author:
TEXAS UNIV AUSTIN ELECTRICAL ENGINEERING RESEARCH LAB
Report Date:
1964-08-28
Abstract:
The technique of investigating the position and flux density of 35 Gc and 70 Gc Tau A radiation and 35 Gc and 94 Gc Sgr A radiation are described. Tau A 35 Gc and Sgr A 35 Gc flux densities were 420 60 x 10 to the minus 26th power wsq mcps and 290 100 x 10 to the minus 26th power wsq mcps, respectively. The flux density of Tau A 70 Gc interpreted from an antenna temperature signal to noise ratio of approximately 2 to 1 was 790 450 x 10 to the minus 26th power wsq mcps. Observations of 94 Gc of Sgr A, having a calculated antenna temperature standard deviation of 0.2C, revealed no source of radiation at the central position of Sgr A 35 Gc. The 35 Gc position of Tau A and Sgr A coincided, within the limits of the measuring accuracy 3 s R. A. and 1 Dec., with lower frequency source positions. Author
Descriptive Note:
Scientific rept. no. 2,
Pages:
0026
Contract Number:
AF19 628 1679
File Size:
0.00MB
