Seiteninterne Suche

Publications by the Stellar Group

2017

Ziegerer, E., Heber, U., Geier, S., et al.May 2017Spectroscopic twin to the hypervelocity sdO star US 708 and three fast sdB stars from the Hyper-MUCHFUSS projectAstronomy & Astrophysics, Volume 601, id.A58, 12 pp.

Heber, U., Mar 2017Stripped Red Giants – Helium Core White Dwarf Progenitors and their sdB Siblings20th European White Dwarf Workshop, Proceedings of a conference held at University of Warwick, Coventry, West Midlands, United Kingdom, 25-29 July 2016. Edited by Pier-Emmanuel Tremblay, Boris Gänsicke, and Tom Marsh. ASP Conference Series, Vol. 509. San Francisco: Astronomical Society of the Pacific, 2017, p.85

Geier, S., Kupfer, T., Heber, U., et al.Mar 2017Close Binary Progenitors and Ejected Companions of Thermonuclear Supernovae20th European White Dwarf Workshop, Proceedings of a conference held at University of Warwick, Coventry, West Midlands, United Kingdom, 25-29 July 2016. Edited by Pier-Emmanuel Tremblay, Boris Gänsicke, and Tom Marsh. ASP Conference Series, Vol. 509. San Francisco: Astronomical Society of the Pacific, 2017, p.79

Kupfer, Thomas, van Roestel, Jan, Brooks, Jared, et al.Feb 2017PTF1 J082340.04+081936.5: A Hot Subdwarf B Star with a Low-mass White Dwarf Companion in an 87-minute OrbitThe Astrophysical Journal, Volume 835, Issue 2, article id. 131, 8 pp. (2017).

The original query on ADS is available
HERE.
Service offered by
The SAO/NASA Astrophysics Data System.

2016

Heber, U., Aug 2016Hot Subluminous StarsPublications of the Astronomical Society of Pacific, Volume 128, Issue 966, pp. 082001 (2016).

Geier, Stephan, Kupfer, Thomas, Schaffenroth, Veronika, et al.Aug 2016Hot subdwarf stars in the Galactic halo Tracers of prominent events in late stellar evolutionThe General Assembly of Galaxy Halos: Structure, Origin and Evolution, Proceedings of the International Astronomical Union, IAU Symposium, Volume 317, pp. 302-303

Geier, S., Kupfer, T., Ziegerer, E., et al.Jul 2016Hot subdwarf stars and their connection to thermonuclear supernovaeJournal of Physics: Conference Series, Volume 728, Issue 7, article id. 072017 (2016).

Kaplan, David L., Kupfer, Thomas, Nice, David J., et al.Jul 2016PSR J1024-0719: A Millisecond Pulsar in an Unusual Long-period OrbitThe Astrophysical Journal, Volume 826, Issue 1, article id. 86, 11 pp. (2016).

Németh, Péter, Ziegerer, Eva, Irrgang, Andreas, et al.Apr 2016An Extremely Fast Halo Hot Subdwarf Star in a Wide Binary SystemThe Astrophysical Journal Letters, Volume 821, Issue 1, article id. L13, 7 pp. (2016).

Reindl, N., Geier, S., Kupfer, T., et al.Mar 2016Radial velocity variable, hot post-AGB stars from the MUCHFUSS project. Classification, atmospheric parameters, formation scenariosAstronomy & Astrophysics, Volume 587, id.A101, 11 pp.

Latour, M., Heber, U., Irrgang, A., et al.Jan 2016Quantitative spectral analysis of the sdB star HD 188112: A helium-core white dwarf progenitorAstronomy & Astrophysics, Volume 585, id.A115, 17 pp.

Guenther, E. W., Sebastian, D., Gandolfi, D., et al.2016III.7 Planets orbiting stars more massive than the SunThe CoRoT Legacy Book: The adventure of the ultra high precision photometry from space, by the CoRot Team – Coordination Annie Baglin. ISBN: 978-2-7598-1876-1. Online at http://open.edpsciences.net/index.php?option=com_content&view=article&id=317. EDP Sciences, 2016., p.149

The original query on ADS is available
HERE.
Service offered by
The SAO/NASA Astrophysics Data System.

2015

Reindl, N., Geier, S., Kupfer, T., et al.Dec 2015Discovery of radial velocity variable post-AGB stars from the MUCHFUSS projectEAS Publications Series, Volume 71-72, 2015, pp.135-136

Sebastian, Daniel, Guenther, Eike W., Heber, Ulrich, et al.Sep 2015Transiting Sub-stellar companions of Intermediate-mass starsThe Space Photometry Revolution – CoRoT Symposium 3, Kepler KASC-7 Joint Meeting, Toulouse, France, Edited by R.A. García; J. Ballot; EPJ Web of Conferences, Volume 101, id.06056

Guenther, E. W., Cusano, F., Deeg, H., et al.Sep 2015A planet in a polar orbit of 1.4 solar-mass starThe Space Photometry Revolution – CoRoT Symposium 3, Kepler KASC-7 Joint Meeting, Toulouse, France, Edited by R.A. García; J. Ballot; EPJ Web of Conferences, Volume 101, id.02001

Copperwheat, C. M., Morales-Rueda, L., Marsh, T. R., et al.Aug 2015Erratum: Radial velocity measurements of Subdwarf B starsMonthly Notices of the Royal Astronomical Society, Volume 451, Issue 4, p.4412-4412

Schindewolf, M., Levitan, D., Heber, U., et al.Aug 2015A new HW Vir binary from the Palomar Transient Factory. PTF1 J072455.75+125300.3: An eclipsing subdwarf B binary with a M-star companionAstronomy & Astrophysics, Volume 580, id.A117, 6 pp.

Kupfer, T., Geier, S., Heber, U., et al.Jun 2015VizieR Online Data Catalog: Hot subdwarf binaries from MUCHFUSS (Kupfer+, 2015)VizieR On-line Data Catalog: J/A+A/576/A44. Originally published in: 2015A&A…576A..44K

Geier, S., Kupfer, T., Heber, U., et al.Jun 2015The Population of White Dwarf Binaries with Hot Subdwarf Companions19th European Workshop on White Dwarfs, Proceedings of a conference held at the Université de Montréal, Montréal, Canada 11-15 August 2014. Edited by Patrick Dufour, Pierre Bergeron, and Gilles Fontaine. ASP Conference Series, Vol. 493. San Francisco: Astronomical Society of the Paific, 2015, p.475

Latour, M., Irrgang, A., Heber, U., et al.Jun 2015HD188112: Supernova Ia Progenitor?19th European Workshop on White Dwarfs, Proceedings of a conference held at the Université de Montréal, Montréal, Canada 11-15 August 2014. Edited by Patrick Dufour, Pierre Bergeron, and Gilles Fontaine. ASP Conference Series, Vol. 493. San Francisco: Astronomical Society of the Paific, 2015, p.9

Geier, S., Kupfer, T., Heber, U., et al.May 2015The catalogue of radial velocity variable hot subluminous stars from the MUCHFUSS projectAstronomy & Astrophysics, Volume 577, id.A26, 13 pp.

Ziegerer, E., Volkert, M., Heber, U., et al.Apr 2015Candidate hypervelocity stars of spectral type G and K revisitedAstronomy & Astrophysics, Volume 576, id.L14, 5 pp.

Kupfer, T., Geier, S., Heber, U., et al.Apr 2015Hot subdwarf binaries from the MUCHFUSS project. Analysis of 12 new systems and a study of the short-period binary populationAstronomy & Astrophysics, Volume 576, id.A44, 24 pp.

Geier, S., Kupfer, T., Heber, U., et al.Mar 2015VizieR Online Data Catalog: Radial velocities of hot subluminous stars (Geier+, 2015)VizieR On-line Data Catalog: J/A+A/577/A26. Originally published in: 2015A&A…577A..26G

Geier, S., Fürst, F., Ziegerer, E., et al.Mar 2015The fastest unbound star in our Galaxy ejected by a thermonuclear supernovaScience, Volume 347, Issue 6226, pp. 1126-1128 (2015).

Scholz, R.-D., Heber, U., Heuser, C., et al.Feb 2015An ancient F-type subdwarf from the halo crossing the Galactic planeAstronomy & Astrophysics, Volume 574, id.A96, 9 pp.

Schaffenroth, V., Przybilla, N., Butler, K., et al.Jan 2015Observations of the extreme runaway HD271791: nucleosynthesis in a core-collapse supernovaeprint arXiv:1501.07816

The original query on ADS is available
HERE.
Service offered by
The SAO/NASA Astrophysics Data System.

2014

Telting, J. H., Baran, A. S., Nemeth, P., et al.Oct 2014KIC 7668647: a 14 day beaming sdB+WD binary with a pulsating subdwarfAstronomy & Astrophysics, Volume 570, id.A129, 18 pp.

Schaffenroth, V., Classen, L., Nagel, K., et al.Oct 2014Two candidate brown dwarf companions around core helium-burning starsAstronomy & Astrophysics, Volume 570, id.A70, 6 pp.

Schaffenroth, Veronika, Geier, Stephan, Heber, Uli, Sep 2014Hot subdwarfs in (eclipsing) binaries with brown dwarf or low-mass main-sequence companionsBinary Systems, their Evolution and Environments, A Conference held 1-5 September, 2014 at Mongolia-Japan Centre, Ulaanbaatar, Mongolia. Abstracts online at http://mongolia.csp.escience.cn/, id.P2-5

Schaffenroth, Veronika, Przybilla, Norbert, Butler, Keith, et al.Sep 2014Observation of the extreme runaway HD 271791: Nucleosynthesis in a core-collapse supernovaBinary Systems, their Evolution and Environments, A Conference held 1-5 September, 2014 at Mongolia-Japan Centre, Ulaanbaatar, Mongolia. Abstracts online at http://mongolia.csp.escience.cn/, id.P1-4

Mereghetti, S., La Palombara, N., Esposito, P., et al.Jul 2014Constraints on the winds of hot subdwarf stars from X-ray observations of two sdB binaries with compact companions: CD -30° 11223 and PG 1232-136Monthly Notices of the Royal Astronomical Society, Volume 441, Issue 3, p.2684-2690

Barstow, M. A, Casewell, S. L., Catalan, S., et al.Jul 2014White paper: Gaia and the end states of stellar evolutioneprint arXiv:1407.6163

Irrgang, A., Przybilla, N., Heber, U., et al.May 2014A new method for an objective, χ2-based spectroscopic analysis of early-type stars. First results from its application to single and binary B- and late O-type starsAstronomy & Astrophysics, Volume 565, id.A63, 31 pp.

Heber, U., Geier, S., Irrgang, A., et al.Apr 2014The Mysterious sdO X-ray Binary BD+37°4426th Meeting on Hot Subdwarf Stars and Related Objects. Proceedings of the conference held at Steward Observatory, University of Arizona, Tucson, Arizona, USA. Edited by V. van Grootel, E. Green, G. Fontaine, and S. Charpinet. ASP Conference Series, Vol. 481, San Francisco: Astronomical Society of the Pacific, 2014., p.307

Kupfer, T., Geier, S., McLeod, A., et al.Apr 2014Finding Compact Hot Subdwarf Binaries in the Galactic Disc6th Meeting on Hot Subdwarf Stars and Related Objects. Proceedings of the conference held at Steward Observatory, University of Arizona, Tucson, Arizona, USA. Edited by V. van Grootel, E. Green, G. Fontaine, and S. Charpinet. ASP Conference Series, Vol. 481, San Francisco: Astronomical Society of the Pacific, 2014., p.293

Schaffenroth, V., Geier, S., Barbu-Barna, I., et al.Apr 2014New HW Virginis Systems from the MUCHFUSS Project6th Meeting on Hot Subdwarf Stars and Related Objects. Proceedings of the conference held at Steward Observatory, University of Arizona, Tucson, Arizona, USA. Edited by V. van Grootel, E. Green, G. Fontaine, and S. Charpinet. ASP Conference Series, Vol. 481, San Francisco: Astronomical Society of the Pacific, 2014., p.253

Geier, S., Kupfer, T., Barlow, B., et al.Apr 2014MUCHFUSS: Status and Highlights6th Meeting on Hot Subdwarf Stars and Related Objects. Proceedings of the conference held at Steward Observatory, University of Arizona, Tucson, Arizona, USA. Edited by V. van Grootel, E. Green, G. Fontaine, and S. Charpinet. ASP Conference Series, Vol. 481, San Francisco: Astronomical Society of the Pacific, 2014., p.243

Schaffenroth, V., Geier, S., Heber, U., et al.Apr 2014Binaries discovered by the MUCHFUSS project. SDSS J162256.66+473051.1: An eclipsing subdwarf B binary with a brown dwarf companionAstronomy & Astrophysics, Volume 564, id.A98, 8 pp.

Irrgang, Andreas, Przybilla, Norbert, Heber, Ulrich, et al.Mar 2014A new method for an objective, $\chi^2$-based spectroscopic analysis of early-type starseprint arXiv:1403.1122

Verbeek, Kars, Groot, Paul J., Scaringi, Simone, et al.Feb 2014Ultraviolet-excess sources with a red/infrared counterpart: low-mass companions, debris discs and QSO selectionMonthly Notices of the Royal Astronomical Society, Volume 438, Issue 1, p.2-13

Geier, S., Østensen, R. H., Heber, U., et al.Feb 2014Orbital solutions of eight close sdB binaries and constraints on the nature of the unseen companionsAstronomy & Astrophysics, Volume 562, id.A95, 11 pp.

Geier, S., Ostensen, R. H., Heber, U., et al.Jan 2014VizieR Online Data Catalog: Orbital solutions of eight close sdB binaries (Geier+, 2014)VizieR On-line Data Catalog: J/A+A/562/A95. Originally published in: 2014A&A…562A..95G

Maxted, P. F. L., Bloemen, S., Heber, U., et al.Jan 2014EL CVn-type binaries – discovery of 17 helium white dwarf precursors in bright eclipsing binary star systemsMonthly Notices of the Royal Astronomical Society, Volume 437, Issue 2, p.1681-1697

Groote, D., Tuvikene, T., Edelmann, H., et al.2014Building up APPLAUSE: Digitization and web presentation of Hamburger Sternwarte plate archivesAstroplate 2014, Proceedings of a conference held in March, 2014 in Prague, Czech Republic. Edited by Linda Mišková and Stanislav Vítek. Published by the Institute of Chemical Technology, Prague, 2014., p.53

The original query on ADS is available
HERE.
Service offered by
The SAO/NASA Astrophysics Data System.

2013

Vos, J., Østensen, R. H., Németh, P., et al.Nov 2013The orbits of subdwarf-B + main-sequence binaries. II. Three eccentric systems; BD +29°3070, BD +34°1543 and Feige 87Astronomy & Astrophysics, Volume 559, id.A54, 15 pp.

Østensen, R. H., Geier, S., Schaffenroth, V., et al.Nov 2013Binaries discovered by the MUCHFUSS project. FBS 0117+396: An sdB+dM binary with a pulsating primaryAstronomy & Astrophysics, Volume 559, id.A35, 11 pp.

Ostensen, R. H., Geier, S., Schaffenroth, V., et al.Oct 2013VizieR Online Data Catalog: FBS 0117+396 pulsating sdB star photometry (Ostensen+, 2013)VizieR On-line Data Catalog: J/A+A/559/A35. Originally published in: 2013A&A…559A..35O

Verbeek, Kars, Groot, Paul J., Nelemans, Gijs, et al.Oct 2013A determination of the space density and birth rate of hydrogen-line (DA) white dwarfs in the Galactic plane, based on the UVEX surveyMonthly Notices of the Royal Astronomical Society, Volume 434, Issue 4, p.2727-2741

Geier, S., Heber, U., Edelmann, H., et al.Sep 2013Hot subdwarf stars in close-up view. IV. Helium abundances and the 3He isotopic anomaly of subdwarf B starsAstronomy & Astrophysics, Volume 557, id.A122, 11 pp.

Geier, S., Heber, U., Heuser, C., et al.Aug 2013VizieR Online Data Catalog: SB 290 radial velocity curve (Geier+, 2013)VizieR On-line Data Catalog: J/A+A/551/L4. Originally published in: 2013A&A…551L…4G

Maxted, Pierre F. L., Serenelli, Aldo M., Miglio, Andrea, et al.Jun 2013Multi-periodic pulsations of a stripped red-giant star in an eclipsing binary systemNature, Volume 498, Issue 7455, pp. 463-465 (2013).

Irrgang, Andreas, Przybilla, Norbert, Heber, Urlich, et al.Jun 2013Investigating the Origin of Massive Runaway StarsMassive Stars: From α to Ω, held 10-14 June 2013 in Rhodes, Greece; Online at http://a2omega-conference.net, id.40

Geier, S., Marsh, T. R., Wang, B., et al.Jun 2013A progenitor binary and an ejected mass donor remnant of faint type Ia supernovaeAstronomy & Astrophysics, Volume 554, id.A54, 10 pp.

Schaffenroth, V., Geier, S., Drechsel, H., et al.May 2013A new bright eclipsing hot subdwarf binary from the ASAS and SuperWASP surveysAstronomy & Astrophysics, Volume 553, id.A18, 7 pp.

Verbeek, K., Groot, P. J., Scaringi, S., et al.Apr 2013VizieR Online Data Catalog: UVEX sources spectroscopic follow-up (Verbeek+, 2012)VizieR On-line Data Catalog: J/MNRAS/426/1235. Originally published in: 2012MNRAS.426.1235V

Deca, J., Marsh, T. R., Ostensen, R. H., et al.Mar 2013VizieR Online Data Catalog: Radial velocity monitoring of PG 1018-047 (Deca+, 2012)VizieR On-line Data Catalog: J/MNRAS/421/2798. Originally published in: 2012MNRAS.421.2798D

Heber, U., Geier, S., Gaensicke, B., Mar 2013Hot subluminous stars: Highlights from the MUCHFUSS and Kepler missions40th Liège International Astrophysical Colloquium. Ageing Low Mass Stars: From Red Giants to White Dwarfs, Liège, Belgium, Edited by J. Montalbán; A. Noels; V. Van Grootel; EPJ Web of Conferences, Volume 43, id.04002

Geier, S., Heber, U., Heuser, C., et al.Mar 2013The subdwarf B star SB 290 – A fast rotator on the extreme horizontal branchAstronomy & Astrophysics, Volume 551, id.L4, 5 pp.

Drilling, J. S., Jeffery, C. S., Heber, U., et al.Mar 2013An MK-like system of spectral classification for hot subdwarfsAstronomy & Astrophysics, Volume 551, id.A31, 12 pp.

Maxted, P. F. L., Heber, U., Smalley, B., et al.Feb 2013Stripped red giant cores in eclipsing binary star systemsSetting a New Standard in the Analysis of Binary Stars, Edited by K. Pavlovski, A. Tkachenko and G. Torres. EAS Publications Series, Vol. 64, 2013, pp.353-359

Geier, S., Marsh, T. R., Dunlap, B. H., et al.Jan 2013Discovery of the Closest Hot Subdwarf Binary with White Dwarf Companion18th European White Dwarf Workshop. Proceedings of a conference held 13-17 August, 2012, at the Pedagogical University of Cracow, Poland. Edited by J. Krzesiń;ski, G. Stachowski, P. Moskalik, and K. Bajan. ASP Conference Proceedings, Vol. 469. San Francisco: Astronomical Society of the Pacific., p.373

Hudec, René, Kopel, Fabian, Macsics, Robert, et al.2013Classification of Variable Objects for Search for GRB Candidates on Bamberg Photographic PlatesProceedings of IBWS2012, Published in Acta Polytechnica, Vol. 53, No. 3, p.27

The original query on ADS is available
HERE.
Service offered by
The SAO/NASA Astrophysics Data System.

2012

Vos, J., Østensen, R. H., Degroote, P., et al.Dec 2012The orbits of subdwarf B + main-sequence binaries. I. The sdB+G0 system PG 1104+243Astronomy & Astrophysics, Volume 548, id.A6, 11 pp.

Drilling, J. S., Jeffery, C. S., Heber, U., et al.Nov 2012VizieR Online Data Catalog: New spectral classification for hot subdwarfs (Drilling+, 2013)VizieR On-line Data Catalog: J/A+A/551/A31. Originally published in: 2013A&A…551A..31D

Heber, Ulrich, Oct 2012The Ultra Compact sdB+WD binary CD -30 11223XMM-Newton Proposal ID #07214301

Verbeek, Kars, Groot, Paul J., Scaringi, Simone, et al.Oct 2012Spectroscopic follow-up of ultraviolet-excess objects selected from the UVEX surveyMonthly Notices of the Royal Astronomical Society, Volume 426, Issue 2, pp. 1235-1261.

Heber, Ulrich, Oct 2012HD 188112 – a candidate Supernova Ia progenitorHST Proposal ID #12865. Cycle 20

Girven, J., Steeghs, D., Heber, U., et al.Sep 2012The unseen population of F- to K-type companions to hot subdwarf starsMonthly Notices of the Royal Astronomical Society, Volume 425, Issue 2, pp. 1013-1041.

Barlow, Brad N., Geier, S., Heber, U., et al.Aug 2012The MUCHFUSS project: Searching for the most massive companions to hot subdwarf stars (follow-up)NOAO Proposal ID #2012B-0214

Silvotti, R., Østensen, R. H., Bloemen, S., et al.Aug 2012Orbital properties of an unusually low-mass sdB star in a close binary system with a white dwarfMonthly Notices of the Royal Astronomical Society, Volume 424, Issue 3, pp. 1752-1761.

Telting, J. H., Østensen, R. H., Baran, A. S., et al.Aug 2012Three ways to solve the orbit of KIC 11 558 725: a 10-day beaming sdB+WD binary with a pulsating subdwarfAstronomy & Astrophysics, Volume 544, id.A1, 16 pp.

Østensen, R. H., Degroote, P., Telting, J. H., et al.Jul 2012KIC 1718290: A Helium-rich V1093-Her-like Pulsator on the Blue Horizontal BranchThe Astrophysical Journal Letters, Volume 753, Issue 1, article id. L17, 6 pp. (2012).

Geier, S., Heber, U., Jul 2012Hot subdwarf stars in close-up view. II. Rotational properties of single and wide binary subdwarf B starsAstronomy & Astrophysics, Volume 543, id.A149, 10 pp.

Geier, S., Schaffenroth, V., Hirsch, H., et al.Jun 2012MUCHFUSS – Massive Unseen Companions to Hot Faint Underluminous Stars from SDSSAstronomische Nachrichten, Vol.333, Issue 5-6, p.431

Sebastian, D., Guenther, E. W., Schaffenroth, V., et al.May 2012Multi-object spectroscopy of stars in the CoRoT fields. I. Early-type stars in the CoRoT-fields IRa01, LRa01, LRa02Astronomy & Astrophysics, Volume 541, id.A34, 7 pp.

Deca, J., Marsh, T. R., Østensen, R. H., et al.Apr 2012PG 1018-047: the longest period subdwarf B binaryMonthly Notices of the Royal Astronomical Society, Volume 421, Issue 4, pp. 2798-2808.

Sebastian, D., Guenther, E. W., Schaffenroth, V., et al.Mar 2012VizieR Online Data Catalog: Spectral types of stars in CoRoT fields (Sebastian+, 2012)VizieR On-line Data Catalog: J/A+A/541/A34. Originally published in: 2012A&A…541A..34S

Gilmore, G., Randich, S., Asplund, M., et al.Mar 2012The Gaia-ESO Public Spectroscopic SurveyThe Messenger, vol. 147, p. 25-31

Reed, M. D., O’Toole, S. J., Telting, J. H., et al.Mar 2012Multicolor Photometry and Time-resolved Spectroscopy of Two sdBV StarsFifth Meeting on Hot Subdwarf Stars and Related Objects, ASP Conference Series Vol. 452, proceedings of a workshop held at Stellenbosch, Western Cape, South Africa on 25 to 29 July 2011. Edited by David Kilkenny, C. Simon Jeffery, and Chris Koen. San Francisco, CA: Astronomical Society of the Pacific, 2012, p.193

Geier, S., Classen, L., Brünner, P., et al.Mar 2012Low-mass Stellar and Substellar Companions to sdB StarsFifth Meeting on Hot Subdwarf Stars and Related Objects, ASP Conference Series Vol. 452, proceedings of a workshop held at Stellenbosch, Western Cape, South Africa on 25 to 29 July 2011. Edited by David Kilkenny, C. Simon Jeffery, and Chris Koen. San Francisco, CA: Astronomical Society of the Pacific, 2012, p.153

Maxted, P. F. L., Anderson, D. R., Burleigh, M. R., et al.Mar 2012Discovery of a Stripped Red-giant Core in a Bright Eclipsing Binary StarFifth Meeting on Hot Subdwarf Stars and Related Objects, ASP Conference Series Vol. 452, proceedings of a workshop held at Stellenbosch, Western Cape, South Africa on 25 to 29 July 2011. Edited by David Kilkenny, C. Simon Jeffery, and Chris Koen. San Francisco, CA: Astronomical Society of the Pacific, 2012, p.137

Geier, S., Schaffenroth, V., Hirsch, H., et al.Mar 2012The MUCHFUSS Project: Searching for the Most Massive Companions to Hot Subdwarf Stars in Close Binaries and Finding the Least Massive OnesFifth Meeting on Hot Subdwarf Stars and Related Objects, ASP Conference Series Vol. 452, proceedings of a workshop held at Stellenbosch, Western Cape, South Africa on 25 to 29 July 2011. Edited by David Kilkenny, C. Simon Jeffery, and Chris Koen. San Francisco, CA: Astronomical Society of the Pacific, 2012, p.129

Geier, S., Heber, U., Edelmann, H., et al.Mar 2012Rotational Properties of Single and Wide Binary Subdwarf B StarsFifth Meeting on Hot Subdwarf Stars and Related Objects, ASP Conference Series Vol. 452, proceedings of a workshop held at Stellenbosch, Western Cape, South Africa on 25 to 29 July 2011. Edited by David Kilkenny, C. Simon Jeffery, and Chris Koen. San Francisco, CA: Astronomical Society of the Pacific, 2012, p.81

Geier, S., Heber, U., Edelmann, H., et al.Mar 2012Helium Abundances and the Helium Isotope Anomaly of sdB StarsFifth Meeting on Hot Subdwarf Stars and Related Objects, ASP Conference Series Vol. 452, proceedings of a workshop held at Stellenbosch, Western Cape, South Africa on 25 to 29 July 2011. Edited by David Kilkenny, C. Simon Jeffery, and Chris Koen. San Francisco, CA: Astronomical Society of the Pacific, 2012, p.57

Ostensen, R. H., Silvotti, R., Charpinet, S., et al.Feb 2012VizieR Online Data Catalog: Kepler compact pulsator candidates (Ostensen+, 2011)VizieR On-line Data Catalog: J/MNRAS/414/2860. Originally published in: 2011MNRAS.414.2860O

Hudec, R., Kopel, F., Krapp, P., et al.2012The Optical Transient Search in the Bamberg Southern Sky Survey: Preliminary ResultsProceedings of IBWS2011. Published in Acta Polytechnica, Vol. 52, No. 1, p.23

The original query on ADS is available
HERE.
Service offered by
The SAO/NASA Astrophysics Data System.

2011

Maxted, P. F. L., Anderson, D. R., Burleigh, M. R., et al.Dec 2011Discovery of a stripped red giant core in a bright eclipsing binary systemMonthly Notices of the Royal Astronomical Society, Volume 418, Issue 2, pp. 1156-1164.

Sordo, R., Vallenari, A., Tantalo, R., et al.Dec 2011Stellar libraries for GaiaJournal of Physics: Conference Series, Volume 328, Issue 1, id. 012006 (2011).

Geier, S., Hirsch, H., Tillich, A., et al.Aug 2011VizieR Online Data Catalog: Priority targets for the MUCHFUSS project (Geier+, 2011)VizieR On-line Data Catalog: J/A+A/530/A28. Originally published in: 2011A&A…530A..28G

Barlow, Brad N., Geier, Stephan, Tillich, Alfred, et al.Aug 2011The MUCHFUSS project: Searching for the most massive companions to hot subdwarf stars (follow-up)NOAO Proposal ID #2011B-0290

Copperwheat, C. M., Morales-Rueda, L., Marsh, T. R., et al.Aug 2011Radial-velocity measurements of subdwarf B starsMonthly Notices of the Royal Astronomical Society, Volume 415, Issue 2, pp. 1381-1395.

Hudec, René, Kopel, Fabian, Krapp, Pedro, et al.Aug 2011The Optical Transient Search in the Bamberg Plate ArchiveGAMMA RAY BURSTS 2010. AIP Conference Proceedings, Volume 1358, pp. 381-384 (2011).

Østensen, R. H., Silvotti, R., Charpinet, S., et al.Jul 2011First Kepler results on compact pulsators – VI. Targets in the final half of the survey phaseMonthly Notices of the Royal Astronomical Society, Volume 414, Issue 4, pp. 2860-2870.

Balona, L. A., Pigulski, A., Cat, P. De, et al.Jun 2011Kepler observations of the variability in B-type starsMonthly Notices of the Royal Astronomical Society, Volume 413, Issue 4, pp. 2403-2420.

Geier, S., Hirsch, H., Tillich, A., et al.Jun 2011The MUCHFUSS project – searching for hot subdwarf binaries with massive unseen companions. Survey, target selection and atmospheric parametersAstronomy & Astrophysics, Volume 530, id.A28, 14 pp.

Ostensen, R. H., Silvotti, R., Charpinet, S., et al.May 2011VizieR Online Data Catalog: Kepler compact pulsator candidates (Ostensen+, 2010)VizieR On-line Data Catalog: J/MNRAS/409/1470. Originally published in: 2010MNRAS.409.1470O

Geier, S., Classen, L., Heber, U., May 2011The Fast-rotating, Low-gravity Subdwarf B Star EC 22081-1916: Remnant of a Common Envelope Merger EventThe Astrophysical Journal Letters, Volume 733, Issue 1, article id. L13, 5 pp. (2011).

Geier, S., Schaffenroth, V., Drechsel, H., et al.Apr 2011Binaries Discovered by the MUCHFUSS Project: SDSS J08205+0008—An Eclipsing Subdwarf B Binary with a Brown Dwarf CompanionThe Astrophysical Journal Letters, Volume 731, Issue 2, article id. L22, 5 pp. (2011).

Geier, S., Napiwotzki, R., Heber, U., et al.Apr 2011Binaries discovered by the SPY survey. VI. Discovery of a low mass companion to the hot subluminous planetary nebula central star EGB 5 – a recently ejected common envelope?Astronomy & Astrophysics, Volume 528, id.L16, 4 pp.

Classen, Lew, Geier, Stephan, Heber, Ulrich, et al.Mar 2011Radial Velocity Survey of Low-Mass Companions to sdB StarsPLANETARY SYSTEMS BEYOND THE MAIN SEQUENCE: Proceedings of the International Conference. AIP Conference Proceedings, Volume 1331, pp. 297-303 (2011).

Schaffenroth, Veronika, Geier, Stephan, Heber, Ulrich, et al.Mar 2011Analysis of Two Eclipsing Hot Subdwarf Binaries with a Low Mass Stellar and a Brown Dwarf CompanionPLANETARY SYSTEMS BEYOND THE MAIN SEQUENCE: Proceedings of the International Conference. AIP Conference Proceedings, Volume 1331, pp. 174-181 (2011).

O’Toole, Simon, Heber, Ulrich, Geier, Stephan, et al.Mar 2011Radial Velocity Search for Substellar Companions to sdB StarsPLANETARY SYSTEMS BEYOND THE MAIN SEQUENCE: Proceedings of the International Conference. AIP Conference Proceedings, Volume 1331, pp. 170-172 (2011).

Geier, Stephan, Heber, Ulrich, Tillich, Alfred, et al.Mar 2011Substellar Companions and the Formation of Hot Subdwarf StarsPLANETARY SYSTEMS BEYOND THE MAIN SEQUENCE: Proceedings of the International Conference. AIP Conference Proceedings, Volume 1331, pp. 163-169 (2011).

Heber, Ulrich, Drechsel, Horst, Schuh, Sonja, Mar 2011PrefacePLANETARY SYSTEMS BEYOND THE MAIN SEQUENCE: Proceedings of the International Conference. AIP Conference Proceedings, Volume 1331, pp. 1-4 (2011).

Mar 2011PrefacePlanetary Systems Beyond the Main Sequence: Proceedings of the International Conference. AIP Conference Proceedings, Volume 1331. AIP Conference Proceedings, Volume 1331, Issue 1, p.1-4

Schuh, Sonja, Drechsel, Horst, Heber, Ulrich, Mar 2011PLANETARY SYSTEMS BEYOND THE MAIN SEQUENCE: Proceedings of the International ConferencePLANETARY SYSTEMS BEYOND THE MAIN SEQUENCE: Proceedings of the International Conference held 11-14 August, 2010 in Bamberg, Germany. AIP Conference Proceedings, Volume 1331. ISBN 978-0-7354-0886-9

Tillich, A., Heber, U., Geier, S., et al.Mar 2011The Hyper-MUCHFUSS project: probing the Galactic halo with sdB starsAstronomy & Astrophysics, Volume 527, id.A137, 11 pp.

Geier, S., Maxted, P. F. L., Napiwotzki, R., et al.Feb 2011Massive unseen companions to hot faint underluminous stars from SDSS (MUCHFUSS). Analysis of seven close subdwarf B binariesAstronomy and Astrophysics, Volume 526, id.A39, 13 pp.

Bloemen, S., Marsh, T. R., Østensen, R. H., et al.Jan 2011Kepler observations of the beaming binary KPD 1946+4340Monthly Notices of the Royal Astronomical Society, Volume 410, Issue 3, pp. 1787-1796.

The original query on ADS is available
HERE.
Service offered by
The SAO/NASA Astrophysics Data System.

2010

Østensen, R. H., Silvotti, R., Charpinet, S., et al.Dec 2010First Kepler results on compact pulsators – I. Survey target selection and the first pulsatorsMonthly Notices of the Royal Astronomical Society, Volume 409, Issue 4, pp. 1470-1486.

Müller, Sebastian, Geier, Stephan, Heber, Ulrich, Dec 2010AA Doradus and its Cool Companion – The Influence of Enhanced Metal Line Blanketing and the Reflection Effecteprint arXiv:1012.3908

Hessman, F. V., Dhillon, V. S., Winget, D. E., et al.Dec 2010On the naming convention used for multiple star systems and extrasolar planetseprint arXiv:1012.0707

Schaffenroth, V., Geier, S., Heber, U., et al.Dec 2010Analysis of Two Eclipsing Hot Subdwarf Binaries with a Low Mass Stellar and a Brown Dwarf CompanionINTERNATIONAL CONFERENCE ON BINARIES: In celebration of Ron Webbink’s 65th Birthday. AIP Conference Proceedings, Volume 1314, pp. 91-92 (2010).

Heber, Ulrich, Hirsch, Heiko, Dec 2010The Origin of Subluminous O StarsINTERNATIONAL CONFERENCE ON BINARIES: In celebration of Ron Webbink’s 65th Birthday. AIP Conference Proceedings, Volume 1314, pp. 79-84 (2010).

Geier, S., Heber, U., Tillich, A., et al.Dec 2010The MUCHFUSS Project-Searching for Massive Compact Companions to Hot Subdwarf StarsINTERNATIONAL CONFERENCE ON BINARIES: In celebration of Ron Webbink’s 65th Birthday. AIP Conference Proceedings, Volume 1314, pp. 67-72 (2010).

Geier, S., Heber, U., Tillich, A., et al.Nov 2010Massive Unseen Companions to Hot Faint Underluminous Stars from SDSS (MUCHFUSS)-Status report17TH EUROPEAN WHITE DWARF WORKSHOP. AIP Conference Proceedings, Volume 1273, pp. 263-268 (2010).

Classen, L., Geier, S., Heber, U., et al.Nov 2010RV survey of low-mass companions to sdB stars17TH EUROPEAN WHITE DWARF WORKSHOP. AIP Conference Proceedings, Volume 1273, pp. 247-250 (2010).

Schaffenroth, V., Geier, S., Heber, U., et al.Nov 2010Analysis of two eclipsing hot subdwarf binaries with a low mass stellar and a brown dwarf companion17TH EUROPEAN WHITE DWARF WORKSHOP. AIP Conference Proceedings, Volume 1273, pp. 243-246 (2010).

Kupfer, T., Heber, U., Przybilla, N., et al.Nov 2010Extreme Helium Stars: Model Atmospheres and a NLTE analysis of BD+10°217917TH EUROPEAN WHITE DWARF WORKSHOP. AIP Conference Proceedings, Volume 1273, pp. 209-212 (2010).

Oreiro, R., Telting, J. H., Østensen, R. H., et al.Oct 2010Synthetic pulsational line profile variationsAstrophysics and Space Science, Volume 329, Issue 1-2, pp. 211-216

Baran, Andrzej, Telting, John, Østensen, Roy, et al.Oct 2010Constraining the degree of the dominant mode in QQ VirAstrophysics and Space Science, Volume 329, Issue 1-2, pp. 199-203

Østensen, R. H., Telting, J. H., Oreiro, R., et al.Oct 2010Time-resolved spectroscopy of the sdBV V338 SerpentisAstrophysics and Space Science, Volume 329, Issue 1-2, pp. 167-174

Telting, J., Østensen, R., Oreiro, R., et al.Oct 2010Time-resolved high-resolution spectroscopy of the pulsating sdB star QQ Vir (PG1325+101)Astrophysics and Space Science, Volume 329, Issue 1-2, pp. 163-166

Geier, S., Heber, U., Edelmann, H., et al.Oct 2010Metal abundances of subdwarf B stars—the extended sampleAstrophysics and Space Science, Volume 329, Issue 1-2, pp. 127-131

Müller, S., Geier, S., Heber, U., Oct 2010The cool companion of AA Doradus—Brown dwarf or late M star?Astrophysics and Space Science, Volume 329, Issue 1-2, pp. 101-105

Geier, S., Heber, U., Tillich, A., et al.Oct 2010Hot subdwarfs in binary systems and the nature of their unseen companionsAstrophysics and Space Science, Volume 329, Issue 1-2, pp. 91-99

Tillich, A., Geier, S., Heber, U., et al.Oct 2010The HYPER-MUCHFUSS project—the constant high-velocity populationAstrophysics and Space Science, Volume 329, Issue 1-2, pp. 69-76

Tillich, A., Geier, S., Heber, U., et al.Oct 2010The HYPER-MUCHFUSS project—target selection and analysisAstrophysics and Space Science, Volume 329, Issue 1-2, pp. 63-68

Geier, S., Heber, U., Podsiadlowski, Ph., et al.Sep 2010Hot subdwarf stars in close-up view. I. Rotational properties of subdwarf B stars in close binary systems and nature of their unseen companionsAstronomy and Astrophysics, Volume 519, id.A25, 27 pp.

Przybilla, Norbert, Tillich, Alfred, Heber, Ulrich, et al.Jul 2010Weighing the Galactic Dark Matter Halo: A Lower Mass Limit From the Fastest Halo Star KnownThe Astrophysical Journal, Volume 718, Issue 1, pp. 37-42 (2010).

Tillich, A., Przybilla, N., Scholz, R.-D., et al.Jul 2010A halo blue straggler on a highly eccentric retrograde orbitAstronomy and Astrophysics, Volume 517, id.A36, 6 pp.

Geier, S., Heber, U., Kupfer, T., et al.Jun 2010Binaries discovered by the SPY project . V. GD 687 – a massive double degenerate binary progenitor that will merge within a Hubble timeAstronomy and Astrophysics, Volume 515, id.A37, 5 pp.

Østensen, R. H., Oreiro, R., Solheim, J.-E., et al.Apr 2010A survey for pulsating subdwarf B stars with the Nordic Optical TelescopeAstronomy and Astrophysics, Volume 513, id.A6, 15 pp.

Groot, P. J., Verbeek, K., Greimel, R., et al.Mar 2010VizieR Online Data Catalog: Simulated UVEX colors with reddening (Groot+, 2009)VizieR On-line Data Catalog: J/MNRAS/399/323. Originally published in: 2009MNRAS.399..323G

Irrgang, Andreas, Przybilla, Norbert, Heber, Ulrich, et al.Mar 2010The Nature of the Hyper-Runaway Candidate Hip 60350The Astrophysical Journal, Volume 711, Issue 1, pp. 138-143 (2010).

Ostensen, R. H., Oreiro, R., Solheim, J.-E., et al.Jan 2010VizieR Online Data Catalog: NOT survey of subdwarf B stars (Ostensen+, 2010)VizieR On-line Data Catalog: J/A+A/513/A6. Originally published in: 2010A&A…513A…6O

Irrgang, A., Przybilla, N., Heber, U., et al.2010HIP 60350: A supernova ejected hyper-runaway star?“Proceedings of the 11th Symposium on Nuclei in the Cosmos. 19-23 July 2010. Heidelberg, Germany. Published online at Published online at http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=100, id.151”

The original query on ADS is available
HERE.
Service offered by
The SAO/NASA Astrophysics Data System.