Astronomy and Astrophysics – Astrophysics
Scientific paper
Jun 1977
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1977azh....54..494e&link_type=abstract
Astronomicheskii Zhurnal, vol. 54, May-June 1977, p. 494-509. In Russian.
Astronomy and Astrophysics
Astrophysics
4
Linear Polarization, Novae, Stellar Spectra, Ubv Spectra, Astrophysics, Cygnus Constellation, Emission Spectra, Light Scattering
Scientific paper
Results are presented for broadband five-color (UBVOR) observations of the linear polarization of emission from Nova Cygni 1975, which were carried out in the period from August 30, 1975, to November 16, 1976. It is shown that most of the observed polarization was interstellar, that some polarization fluctuated with characteristic times of several hours to several days, and that the amplitude of these variations decreased monotonically with increasing wavelength in September 1975. The most probable source of the variable component is suggested to be scattering of light by discrete inhomogeneities in the expanding nova shell. It is noted that short-period variations in linear polarization were not detected during three nights of special observations.
Efimov Iu. S.
Narizhnaia N. V.
Shakhovskoi N. M.
No associations
LandOfFree
Investigation of Nova Cygni 1975 = V1500 CYG at the Crimean Astrophysical Observatory. V - Linear-polarization observations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Investigation of Nova Cygni 1975 = V1500 CYG at the Crimean Astrophysical Observatory. V - Linear-polarization observations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Investigation of Nova Cygni 1975 = V1500 CYG at the Crimean Astrophysical Observatory. V - Linear-polarization observations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1594068