Infrared Photometry of SS Cygni and RX Andromedae Near Maximum
1974; IOP Publishing; Volume: 192; Linguagem: Inglês
10.1086/181594
ISSN1538-4357
Autores Tópico(s)Astronomical Observations and Instrumentation
Resumoview Abstract Citations (22) References (13) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Infrared Photometry of SS Cygni and RX Andromedae Near Maximum Szkody, Paula Abstract infrared measurements of two dwarf novae reveal that the observed energy distribution Fx changes from an approximately 1 /X2 dependence toward a 1 7X4 dependence for larger X at about 1.25 . This change of the X dependence leads to a n 7 X 10i3 . The observations of SS Cyg at maximum light from the soft X-ray to the infrared may be fitted by a thermal bremsstrahlung component of 4 X 10 K, which contributes about 80 percent of the light in the visual region, plus a blackbody component of 30,000 K. The bremsstrahlung component is attributed to a disk around a white dwarf. Subject headings: binaries - dwarf novae - infrared Publication: The Astrophysical Journal Pub Date: September 1974 DOI: 10.1086/181594 Bibcode: 1974ApJ...192L..75S full text sources ADS | data products SIMBAD (4)
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