Astronomy & Astrophysics

Astronomy & Astrophysics 1,243 records found  previous11 - 20nextend  jump to record: Search took 0.01 seconds. 
11.
 
Variability in Post-AGB Stars: Pulsation in Proto-Planetary Nebulae / Hrivnak, Bruce; ; Henson, Gary; ; et al
Poster presented at 2019IAUS,343,423 on 2019-12-01 [POSTER-2020-0059]
12.
 
Radial velocity variability in post-AGB stars: V448 Lac / Van de Steene, G. C. ; Hrivnak, B. J. ; et al
Poster presented at 2019,IAUS 343, 533 on 2019-12-01 [POSTER-2020-0058]
13.
Dataset 
VizieR Online Data Catalog: Atomic data for unblended lines in FGK stars (Laverick+, 2019) / Laverick, M. ; Lobel, A. ; et al [DATASET-2020-0043]
14.
Science Article (Ref.) 
The Belgian repository of fundamental atomic data and stellar spectra (BRASS). II. Quality assessment of atomic data for unblended lines in FGK stars / Laverick, M. ; Lobel, A. ; Royer, P. ; Merle, T. ; et al
published in Astronomy and Astrophysics, 624, pp. A60 (51 pages) (2019) 10.1051/0004-6361/201833553 [SCART-2020-0058]
15.
Science Article (Ref.) 
Space Telescope and Optical Reverberation Mapping Project. X. Understanding the Absorption-line Holiday in NGC 5548 / Dehghanian, M. ; Ferland, G. J. ; Kriss, G. A. ; Peterson, B. M. ; et al
published in The Astrophysical Journal, 877 issue 2, pp. 119 (10 pages) (2019) 10.3847/1538-4357/ab1b48 [SCART-2020-0057]
16.
Science Article (Ref.) 
A Wind-based Unification Model for NGC 5548: Spectral Holidays, Nondisk Emission, and Implications for Changing-look Quasars / Dehghanian, M. ; Ferland, G. J. ; Peterson, B. M. ; Kriss, G. A. ; et al
published in The Astrophysical Journal, 882 issue 2, pp. L30 (6 pages) (2019) 10.3847/2041-8213/ab3d41 [SCART-2020-0056]
17.
Science Article (Ref.) 
H-, He-like recombination spectra - III. n-changing collisions in highly excited Rydberg states and their impact on the radio, IR, and optical recombination lines / Guzmán, F. ; Chatzikos, M. ; van Hoof, P. A. M. ; Balser, Dana S. ; et al
published in Monthly Notices of the Royal Astronomical Society, 486 issue 1, pp. 1003-1018 (2019) 10.1093/mnras/stz857 [SCART-2020-0055]
18.
 
The impact of inaccurate collisional excitation rates on radio recombination line observations / Guzman Fulgencio, Francisco ; Chatzikos, Marios ; Balser, Dana ; van Hoof, Peter A. M. ; et al
published in American Astronomical Society Meeting Abstracts, 233, pp. 412.08 (2019) [SCART-2020-0054]
19.
Science Article 
Uncorrelated behavior of narrow absorption lines in NGC 5548 / Dehghanian, Maryam ; Ferland, Gary ; Kriss, Gerard ; Peterson, Bradley ; et al
published in American Astronomical Society Meeting Abstracts, 233, pp. 243.11 (2019) [SCART-2020-0053]
20.
Conf. Poster 
Starspots and rotation velocities of normal A- and Am-stars / Trust, O. ; Jurua, E. ; et al
Poster presented at "Stars and their variability observed from space - Celebrating the 5th anniversary of BRITE-Constellation", Vienna, Austria on 2019-08-19 [POSTER-2020-0054]

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