The size, shape, density and ring of the dwarf planet Haumea from a stellar occultation

Authors: Ortiz, J. L., Santos-Sanz, P., Sicardy, B., Benedetti-Rossi, G., Bérard, D., Morales, N., Duffard, R., Braga-Ribas, F., Hopp, U., Ries, C., Nascimbeni, V., Marzari, F., Granata, V., Pál, A., Kiss, C., Pribulla, T., Komžík, R., Hornoch, K., Pravec, P., Bacci, P., Maestripieri, M., Nerli, L., Mazzei, L., Bachini, M., Martinelli, F., Succi, G., Ciabattari, F., Mikuz, H., Carbognani, A., Gaehrken, B., Mottola, S., Hellmic, S., Rommel, F. L., Fernández-Valenzuela, E., Bagatin, A. Campo, Cikota, S., Cikota, A., Lecacheux, J., Vieira-Martins, R., Camargo, J. I. B., Assafin, M., Colas, F., Behrend, R., Desmars, J., Meza, E., Alvarez-Candal, A., Beisker, W., Gomes-Junior, A. R., Morgado, B. E., Roques, F., Vachier, F., Berthier, J., Mueller, T. G., Madiedo, J. M., Unsalan, O., Sonbas, E., Karaman, N., Erece, O., Koseoglu, D. T., Ozisik, T., Kalkan, S., Guney, Y., Niaei, M. S., Satir, O., Yesilyaprak, C., Puskullu, C., Kabas, A., Demircan, O., Alikakos, J., Charmandaris, V., Leto, G., Ohlert, J., Christille, J. M., Szakáts, R., Farkas, A. Takácsné, Varga-Verebélyi, E., Marton, G., Marciniak, A., Bartczak, P., Santana-Ros, T., Butkiewicz-Bąk, M., Dudziński, G., Alí-Lagoa, V., Gazeas, K., Tzouganatos, L., Paschalis, N., Tsamis, V., Sánchez-Lavega, A., Pérez-Hoyos, S., Hueso, R., Guirado, J. C., Peris, V., Iglesias-Marzoa, R.

Source: Nature, Volume 550, Issue 7675, pp. 219-223 (2017)

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2006.03113

Main-Sequence Effective Temperatures from a Revised Mass-Luminosity Relation Based on Accurate Properties

Authors: Eker, Z., Soydugan, F., Soydugan, E., Bilir, S., Gokce, E. Yaz, Steer, I., Tuysuz, M., Senyuz, T., Demircan, O.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1501.06585

Where Are The Circumbinary Planets of Contact Binaries?

Authors: Demircan, O., Bulut, İ.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/1411.7138

Circumbinary Components of Contact Binaries

Authors: Demircan, O., Bulut, İ

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1412.0682

Effective Temperatures of Selected Main-sequence Stars with Most Accurate Parameters

Authors: Soydugan, F., Eker, Z., Soydugan, E., Bilir, S., Gökçe, E. Yaz, Steer, I., Tüysüz, M., Şenyüz, T., Demircan, O.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1411.4671

Chemical analysis of some meteorite claims in Turkey

Authors: Sengul, E., Kocahan, O., Ozmaya, S., Ozel, M.E., Demircan, O.

Source: Proceedings of 2nd International Conference on Recent Advances in Space Technologies, 2005. RAST 2005. Recent Advances in Space Technologies Recent Advances in Space Technologies, 2005. RAST 2005. Proceedings of 2nd International Conference on. :714-716 2005

Relation: RAST 2005. Proceedings of 2nd International Conference on Recent Advances in Space Technologies

Study of Eclipsing Binary and Multiple Systems in OB Associations II. The Cygnus OB Region: V443 Cyg, V456 Cyg and V2107 Cyg

Authors: Bakis, V., Hensberge, H., Bilir, S., Bakis, H., Yilmaz, F., Kiran, E., Demircan, O., Zejda, M., Mikulasek, Z.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1403.1955

The Catalogue of Stellar Parameters from the Detached Double-Lined Eclipsing Binaries in the Milky Way

Authors: Eker, Z., Bilir, S., Soydugan, F., Gokce, E. Yaz, Soydugan, E., Tuysuz, M., Senyuz, T., Demircan, O.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/1403.1583

Study of Eclipsing Binary and Multiple Systems in OB Associations: I. Ori OB1a - IM Mon

Authors: Bakis, H., Bakis, V., Bilir, S., Mikulasek, Z., Zejda, M., Yaz, E., Demircan, O., Bulut, I.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1105.4828

Absolute Dimensions and Apsidal Motion of the Young Detached System LT Canis Majoris

Authors: Bakis, V., Bulut, I., Bilir, S., Bakis, H., Demircan, O., Hensberge, H.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1007.4107

The Spectroscopic Orbits of Three Double-lined Eclipsing Binaries: I. BG Ind, IM Mon, RS Sgr

Authors: Bakis, V., Bakis, H., Bilir, S., Soydugan, F., Soydugan, E., Demircan, O., Eker, Z., Yaz, E., Tuysuz, M., Senyuz, T.

Source: New Astron.15:1-7,2010

Subject Terms: Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/0905.0457

New absolute magnitude calibrations for W Ursa Majoris type binaries

Authors: Eker, Z., Bilir, S., Yaz, E., Demircan, O., Helvaci, M.

Subject Terms: Astrophysics

Access URL: http://arxiv.org/abs/0807.4989

Absolute Dimensions and Apsidal Motion of the Eccentric Binary V731 Cephei

Authors: Bakis, V., Zejda, M., Bulut, I., Wolf, M., Bilir, S., Bakis, H., Demircan, O., Lee, J. W., Slechta, M., Kucerova, B.

Subject Terms: Astrophysics

Access URL: http://arxiv.org/abs/0807.3820

New absolute magnitude calibrations for detached binaries

Authors: Bilir, S., Ak, T., Soydugan, E., Soydugan, F., Yaz, E., Ak, N. Filiz, Eker, Z., Demircan, O., Helvaci, M.

Subject Terms: Astrophysics

Access URL: http://arxiv.org/abs/0806.1290

A catalog of chromospherically active binary stars (third edition)

Authors: Eker, Z., Ak, N. Filiz, Bilir, S., Dogru, D., Tuysuz, M., Soydugan, E., Bakis, H., Ugras, B., Soydugan, F., Erdem, A., Demircan, O.

Subject Terms: Astrophysics

Access URL: http://arxiv.org/abs/0805.4517

Formation and Evolution of W UMa Stars: Fallacies and Corrections

Authors: Eker, Z., Demircan, O., Bilir, S.

Subject Terms: Astrophysics

Access URL: http://arxiv.org/abs/0802.3995

A Spectroscopic Study of the Algol-type Binaries S Equulei and KO Aquilae: Absolute Parameters and Mass Transfer

Authors: Soydugan, F., Frasca, A., Soydugan, E., Catalano, S., Demircan, O., Ibanoglu, C.

Source: Mon.Not.Roy.Astron.Soc.379:1533-1545,2007

Subject Terms: Astrophysics

Access URL: http://arxiv.org/abs/0706.3835

Dynamical evolution of active detached binaries on log Jo - log M diagram and contact binary formation

Authors: Eker, Z., Demircan, O., Bilir, S., Karatas, Y.

Source: Mon.Not.Roy.Astron.Soc.373:1483-1494,2006

Subject Terms: Astrophysics

Access URL: http://arxiv.org/abs/astro-ph/0609395

Evidences on secular dynamical evolution of detached active binary orbits and contact binary formation

Authors: Eker, Z., Demircan, O., Bilir, S., Karatas, Y.

Subject Terms: Astrophysics

Access URL: http://arxiv.org/abs/astro-ph/0607057

Mass loss and orbital period decrease in detached chromospherically active binaries

Authors: Demircan, O., Eker, Z., Karatas, Y., Bilir, S.

Source: Mon.Not.Roy.Astron.Soc.366:1511-1519,2006

Subject Terms: Astrophysics

Access URL: http://arxiv.org/abs/astro-ph/0512021