Browsing by Author "Gonzalez, G"

Now showing items 13-16 of 16

FG Sagittae: A Newborn R Coronae Borealis Star?

Gonzalez, G; Lambert, D. L; Wallerstein, G; Kameswara Rao, N; Smith, V. V; McCarthy, J. K (The American Astronomical Society, 1998-01)

We have monitored FG Sge's spectroscopic changes since the time just prior to its dramatic fading in 1992 August. The most significant qualitative changes in the spectrum include large variations in the strength of the C2 ...
Ground-Level Humidity, Pressure and Temperature Measurements during the October 24, 1995 Total Solar Eclipse

Gonzalez, G (Indian Institute of Astrophysics, Bangalore, 1997)

Measurements of the relative humidity, air pressure, and air temperature were obtained at Nim Ka Thana, India on October 24, 1995 during tht total eclipse of the Sun. Data were also obtained 24 hours previous to the eclipse. ...
Hydrogen-deficient nature of Z UMi

Goswami, A; Kameswara Rao, N; Gonzalez, G; Lambert, D. L (Astronomical Society of the Pacific, 1996)
On the hydrogen-deficient nature of Z Ursae Minoris

Goswami, A; Kameswara Rao, N; Lambert, D. L; Gonzalez, G (The Astronomical Society of the Pacific, 1997-05)

Z Ursa Minoris was classified by Benson et al. (1994) a a R Coronae Borealis (RCB) variable star from its light variations. Hydrogen deficiency, which is a defining feature of RCB stars, was not established. To investigate ...

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