Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Shobbrook R.R."'
Autor:
Kurtz D. W., Kawaler S.D., Riddle R. L., Reed M.D., Cunha M. S., Wood M., Silvestri N., Watson T.K., Dolez N., Moskalik P., Zola S., Pallier E., Guzik J.A., Metcalfe T. S., Mukadam A., Nather R.E., Winget D.E., Sullivan D. J., Sullivan T., Sekiguchi K., Jiang X.J., Shobbrook R.R., Birch P.V., Ashoka B. N., Seetha S., Joshi S., Girish V., O’Donoghue D., Handler G., Mueller M., Perez J.M. Gonzalez, Solheim J.-E., Johannessen F., Ulla A., Kepler S.O., Kanaan A., Costa A.da, Fraga L., Giovannini O., Matthews J. M., Cameron C., Vauclair G., Nitta A., Kleinman S. J.
Publikováno v:
Open Astronomy, Vol 12, Iss 1, Pp 105-117 (2003)
HR1217 is a prototypical rapidly oscillating Ap star that has presented a test to the theory of nonradial stellar pulsation. Prior observations showed a clear pattern of five modes with alternating frequency spacings of 33.3 μHz and 34.6 μHz, with
Externí odkaz:
https://doaj.org/article/4538bab4b5ef4b12b0054b3ec3821434
Autor:
Balona, L.A., Aerts, C., Božić, H., Guinan, E.F., Handler, G., James, D.J., Kaye, A.B., Shobbrook, R.R.
We present the results of a multisite spectroscopic and photometric campaign on the Be star ω Orionis. From the photometry and radial velocity variation of several spectral lines, we confirm that the star is a variable with period . Only one period
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______805::86cc533a5f62d43f3f53313088be2fa6
http://doc.rero.ch/record/302714/files/327-4-1288.pdf
http://doc.rero.ch/record/302714/files/327-4-1288.pdf
Autor:
Handler, G., Tuvikene, T., Lorenz, D., Shobbrook, R.R., Saesen, S., Provencal, J.L., Pagani, M., Quint, B., Desmet, M., Sterken, C., Kanaan, A., Aerts, C.C.
Publikováno v:
Communications in Asteroseismology, 157, pp. 315-316
Communications in Asteroseismology, 157, 315-316
Communications in Asteroseismology, 157, 315-316
Contains fulltext : 71993.pdf (Publisher’s version ) (Open Access) 2 p.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::584787805676a9e61d3434925aeb228f
https://hdl.handle.net/2066/71993
https://hdl.handle.net/2066/71993
We present a status report on the search for pulsations in primary componants of Algols systems (oEA stars). Analysis of 21 systems with A0-F2 spectral type primaries revealed pulsations in two systems suggesting that of the order of ten persent of A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::f7e18069bb2f6f1cc85b78dc446a8ecd
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3017583
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3017583
We summarize the results of a multisite spectroscopic and photometric campaign on the Be star omega Orionis. There is only one period, P = 0.97d, which is visible in the photometry and line profile variations. We caution against the indiscriminate us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::e45b914cd0faa2a33b25b7c9aaa7316c
https://www.bib.irb.hr/98954
https://www.bib.irb.hr/98954
Autor:
Handler, G., Tuvikene, T., Lorenz, D., Saesen, S., Provencal, J.L., Shobbrook, R.R., Pagani, M., Quint, B., Desmet, M., Sterken, C., Kanaan, A., Aerts, C.C.
Publikováno v:
Communications in Asteroseismology, 150, june, pp. 193-194
Communications in Asteroseismology, 150, 193-194
Communications in Asteroseismology, 150, 193-194
Contains fulltext : 36371.pdf (Publisher’s version ) (Open Access) We carried out an extensive CCD photometry campaign of the open cluster NGC 3293 that contains eleven known beta Cephei stars. Preliminary results indicate that none of these is sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b47efd76a823cfa0b28c1fb7a9ebad5d
https://hdl.handle.net/2066/36371
https://hdl.handle.net/2066/36371
Autor:
Handler, G., Shobbrook, R.R., Jerzykiewicz, M., Krisciunas, K., Tshenye, T., Rodríguez, E., Costa, V., Zhou, A.-Y., Medupe, R., Phorah, W.M., Garrido, R., Amado, P.J., Paparó, M., Zsuffa, D., Ramokgali, L., Crowe, R., Purves, N., Avila, R., Knight, R.
Publikováno v:
Monthly Notices of the Royal Astronomical Society; 1/11/2004, Vol. 347 Issue 2, p454-462, 9p
Autor:
Handler, G., Balona, L.A., Shobbrook, R.R., Koen, C., Bruch, A., Romero-Colmenero, E., Pamyatnykh, A.A., Willems, B., Eyer, L., James, D.J., Maas, T.
Publikováno v:
Monthly Notices of the Royal Astronomical Society; 6/21/2002, Vol. 333 Issue 2, p262-279, 18p
Autor:
Handler, G., Shobbrook, R.R.
Publikováno v:
Monthly Notices of the Royal Astronomical Society; 6/21/2002, Vol. 333 Issue 2, p251-262, 12p
Autor:
Kilkenny, D., Billères, M., Stobie, R.S., Fontaine, G., Shobbrook, R.R., O'Donoghue, D., Brassard, P., Sullivan, D.J., Burleigh, M.R., Barstow, M.A.
Publikováno v:
Monthly Notices of the Royal Astronomical Society; 4/1/2002, Vol. 331 Issue 2, p399-406, 8p