J/A+A/381/507 Fe II emission lines of RR Tel (Kotnik-Karuza+, 2002)
The region of Fe II emission line formation of the symbiotic nova RR Tel.
Kotnik-Karuza D., Friedjung M., Selvelli P.L.
<Astron. Astrophys. 381, 507 (2002)>
=2002A&A...381..507K 2002A&A...381..507K
ADC_Keywords: Stars, variable ; Novae ; Spectroscopy
Keywords: stars: binaries: symbiotic - stars: individual: RR Tel -
stars: fundamental parameters
Description:
Files table1.dat and table2.dat contain the permitted and forbidden Fe
II emission lines respectively which have been selected from the
optical spectrum of RR Tel between 3180 and 9455Å. The spectrum was
observed by Crawford et al. (1999, Cat. J/A+AS/139/135) whose
corrected line fluxes and velocity widths we took for further analysis
in this work. In the tables there are also values characteristic for
the corresponding multiplets and lines such as multiplet numbers, term
designations, level excitation potentials and quantum numbers J. The
log functions of gf's, line fluxes and wavelengths are relevant for
the SAC curves.
Objects:
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RA (2000) DE Designation(s)
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20 04 19.0 -55 43 30 RR Tel
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 89 82 *Accepted permitted Fe II lines from the
identification list of Crawford (Crawford et al.,
1999, Cat. J/A+AS/139/135) which have been
analysed in this work by the SAC method
table2.dat 97 49 *Accepted forbidden Fe II lines from the
identification list of Crawford (Crawford et al.,
1999, Cat. J/A+AS/139/135) which have been
analysed in this work by the SAC method
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Note on table1.dat and table2.dat: Friedjung-Muratorio self absorption curve
(SAC) method (Friedjung & Muratorio, 1987A&A...188..100F 1987A&A...188..100F)
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See also:
J/A+AS/139/135 : The Optical Spectrum of RR Tel (Crawford+ 1999)
Byte-by-byte Description of file: table1.dat table2.dat
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Bytes Format Units Label Explanations
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1- 5 F5.3 10-12mW/m2 Intc Corrected intensity
7- 13 F7.2 0.1nm Lambda Laboratory wavelength
15- 16 I2 --- Mult Multiplet number
18- 23 F6.3 --- log(gf) Oscillator strength
25- 29 F5.2 --- log(Fl3/gf) Normalized flux defined by the SAC method
(Friedjung & Muratorio, 1987A&A...188..100F 1987A&A...188..100F)
31- 35 F5.2 --- log(gfl) Lower term oscillator strength
37- 38 I2 km/s FWHM Velocity FWHM
40- 42 A3 --- l Lower term of the multiplet
44- 47 A4 --- u Upper term of the multiplet
49- 52 F4.2 eV EPl Excitation potential of the lower level
54- 57 F4.2 eV EPu Excitation potential of the upper level
59- 63 A5 --- Ju J number of the upper level
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Acknowledgements: Dubravka Karuza
(End) Patricia Bauer [CDS] 09-Nov-2001