Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Thomas J. Montemayor"'
Publikováno v:
Research Notes of the AAS. 5:110
We report 14 radial velocities for three field stars located near the RR Lyrae variables NO Cas, NR Lyr, and V1176 Sgr. We identified the three field stars using Gaia Early Data Release 3. Two of these stars confirm the Gaia radial velocities. The th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df42a22220083dc523a9602f78115e3f
https://doi.org/10.3847/2515-5172/abffdc
https://doi.org/10.3847/2515-5172/abffdc
Publikováno v:
The Astrophysical Journal Supplement Series. 156:227-235
We report 490 radial velocities for 16 Galactic Cepheid variables. The typical uncertainty of a single velocity is ±0.40 km s-1. Comparison with published velocities shows excellent agreement. Two of the Cepheids (Z Lac, S Sge) are known binaries an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aaedc009fe3ebd17910333c8e9e7a0e
https://doi.org/10.1086/426588
https://doi.org/10.1086/426588
Autor:
O. G. Franz, R. J. Patterson, Barbara McArthur, T. E. Harrison, W. F. van Altena, Lawrence H. Wasserman, Arthur J. Bradley, Michael F. Skrutskie, Thomas J. Montemayor, G. Fritz Benedict, E. P. Nelan, D. Story, Peter J. Shelus, Raynor L. Duncombe, J. Rhee, William H. Jefferys, Arthur L. Whipple, P. D. Hemenway, C. L. Slesnick, Laurence W. Fredrick
Publikováno v:
The Astronomical Journal. 126:2549-2556
We present an absolute parallax and relative proper motion for the central star of the planetary nebula NGC 6853 (The Dumbell). We obtain these with astrometric data from FGS 3, a white-light interferometer on {\it HST}. Spectral classifications and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2794572a830b0461990196ae16b705c
https://doi.org/10.1086/378603
https://doi.org/10.1086/378603
Publikováno v:
The Astronomical Journal. 154:127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2c69337132174ccc892f720abfb49b9
https://doi.org/10.3847/1538-3881/aa845b
https://doi.org/10.3847/1538-3881/aa845b
Publikováno v:
Astronomical Journal; Aug2017, Vol. 154 Issue 3, p1-1, 1p