Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Dubravka Kotnik-Karuza"'
D type symbiotic binaries are an excellent astrophysical laboratory for investigation of the dust properties and dust formation under the influence of theMira stellar wind and nova activity and of the mass loss and mass transfer between components in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0abcf0b54ed1c611a5b1d69b41b2530e
https://www.bib.irb.hr/971345
https://www.bib.irb.hr/971345
Publikováno v:
Proceedings of the International Astronomical Union. 7:247-250
We present a circumstellar dust model around the symbiotic Mira RR Tel obtained by modeling the near-infrared JHKL magnitudes and ISO spectra. In order to follow the evolution of infrared colours in time, the published JHKL magnitudes were corrected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c325c0c1c0df111b5397f382d49f169b
https://doi.org/10.1017/s1743921311027451
https://doi.org/10.1017/s1743921311027451
We present a model of inner dust regions around the cool Mira component of the two symbiotic novae, RR Tel and HM Sge, based on the near-IR photometry, ISO spectra and mid-IR interferometry. The dust properties were determined using the DUSTY code. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0e4f9973281ec4d72643da5d68ddbfd
https://doi.org/10.1051/eas/1571035
https://doi.org/10.1051/eas/1571035
Publikováno v:
American Journal of Physics. 74:621-627
We calculate the magnetic fields of cylindrical coils due to a surface current and a volume current and compare our theoretical results to measured magnetic fields of two coil types: single-layer solenoid and cylindrical thick coil by a simple experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9ba5f22cfee647d5ab0f1abe0b0dac6
https://doi.org/10.1119/1.2198885
https://doi.org/10.1119/1.2198885
Publikováno v:
Scopus-Elsevier
We present a study of atmospheric thermal structure of nine MIII giants located in the zone of a star formation region in the stellar Galactic bar. Vibrational temperatures of the layers of formation of $\delta, \phi$ and $\epsilon$ TiO molecular ban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3f835c2761f0123cf36db040419bce1
https://doi.org/10.1023/b:astr.0000009391.61075.58
https://doi.org/10.1023/b:astr.0000009391.61075.58
Publikováno v:
Astrophysics and Space Science. 288:269-277
The difficulties encountered in attempts to study the spectra of very late stars inspired us to prepare this spectral atlas containing essentially spectral features of M7III stars in the optical spectral region. As representative star we took the coo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69b5f1c2c5d7f68099c07b53b28df537
https://doi.org/10.1023/b:astr.0000006039.24910.29
https://doi.org/10.1023/b:astr.0000006039.24910.29
Publikováno v:
Astronomy & Astrophysics. 381:507-516
In our investigation of the region of formation of the Fe II emission lines in RR Tel, we have applied the SAC method to the optical Fe II emission line fluxes measured by Crawford et al. (1999). It is possible to determine physical parameters of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75d91a936e490ddbc68a6991b48664fd
https://doi.org/10.1051/0004-6361:20011575
https://doi.org/10.1051/0004-6361:20011575
Publikováno v:
Astrophysics and Space Science. 280:413-418
We have used the SAC (self absorption curve) method to analyse the fluxes of optical Fe II emission lines published by Crawford et al. (1999).Certain lines have considerable self absorption. Information about both the populations of the upper and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abb90b7263996127651415e1c4336194
https://doi.org/10.1023/a:1015690512197
https://doi.org/10.1023/a:1015690512197
Publikováno v:
Astronomical & Astrophysical Transactions. 20:659-666
This paper deals with the interpretation of part of a long-term observation of the symbiotic star CH Cygni performed at Haute Provence Observatory from January 1990 until March 1995. The work covers four different dates belonging to the active phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fa98cc895e97022275f39b2ebcfe785
https://doi.org/10.1080/10556790108221138
https://doi.org/10.1080/10556790108221138
Publikováno v:
Close Binaries in the 21st Century: New Opportunities and Challenges ISBN: 9781402050268
JHKL photometry of the symbiotic Mira RR Tel over 25 years shows variable fading in all bands which has been explained by obscuration due to dust as a result of the symbiotic nature of this binary. The evolutionary track (time changes) of the star ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75eb7db91b10c9612b164191ca84611d
https://doi.org/10.1007/s10509-006-9139-3
https://doi.org/10.1007/s10509-006-9139-3