UV to near-IR observations of the DART-Dimorphos collision

Autor: Ofek, E. O., Kushnir, D., Polishook, D., Waxman, E., Tohuvavohu, A., Ben-Ami, S., Katz, B., Gnat, O., Strotjohann, N. L., Segre, E., Blumenzweig, A., Sofer-Rimalt, Y., Yaron, O., Gal-Yam, A., Shvartzvald, Y., Engel, M., Cenko, S. B., Hershko, O.

The impact of the Double Asteroid Redirection Test (DART) spacecraft with Dimorphos allows us to study asteroid collision physics, including momentum transfer, the ejecta properties, and the visibility of such events in the Solar System. We report ob

Externí odkaz: http://arxiv.org/abs/2311.12007

Seeing Double: ASASSN-18bt Exhibits a Two-Component Rise in the Early-Time K2 Light Curve

Autor: Shappee, B. J., Holoien, T. W. -s., Drout, M. R., Auchettl, K., Stritzinger, M. D., Kochanek, C. S., Stanek, K. Z., Shaya, E., Narayan, G., Brown, J. S., Bose, S., Bersier, D., Brimacombe, J., Chen, Ping, Dong, Subo, Holmbo, S., Katz, B., Munnoz, J. A., Mutel, R. L., Post, R. S., Prieto, J. L., Shields, J., Tallon, D., Thompson, T. A., Vallely, P. J., Villanueva Jr., S., Denneau, L., Flewelling, H., Heinze, A. N., Smith, K. W., Stalder, B., Tonry, J. L., Weiland, H., Barclay, T., Barentsen, G., Cody, A. M., Dotson, J., Foerster, F., Garnavich, P., Gully-santiago, M., Hedges, C., Howell, S., Kasen, D., Margheim, S., Mushotzky, R., Rest, A., Tucker, B. E., Villar, A., Zenteno, A., Beerman, G., Bjella, R., Castillo, G., Coughlin, J., Elsaesser, B., Flynn, S., Gangopadhyay, R., Griest, K., Hanley, M., Kampmeier, J., Kloetzel, R., Kohnert, L., Labonde, C., Larsen, R., Larson, K. A., Mccalmont-everton, K. M., Mcginn, C., Migliorini, L., Moffatt, J., Muszynski, M., Nystrom, V., Osborne, D., Packard, M., Peterson, C. A., Redick, M., Reedy, L. H., Ross, S. E., Spencer, B., Steward, K., Van Cleve, J. E., Cardoso, J. Vinicius De Miranda, Weschler, T., Wheaton, A., Bulger, J., Lowe, T. B., Magnier, E. A., Schultz, A. S. B., Waters, C. Z., Willman, M., Baron, Eddie, Chen, Zhihao, Derkacy, James M., Huang, Fang, Li, Linyi, Li, Wenxiong, Li, Xue, Rui, Liming, Sai, Hanna, Wang, Lifan, Wang, Lingzhi, Wang, Xiaofeng, Xiang, Danfeng, Zhang, Jicheng, Zhang, Jujia, Zhang, Kaicheng, Zhang, Tianmeng, Zhang, Xinghan, Zhao, Xulin, Brown, P. J., Hermes, J. J., Nordin, J., Points, S., Strampelli, G. M.

On 2018 Feb. 4.41, the All-Sky Automated Survey for SuperNovae (ASAS-SN) discovered ASASSN-18bt in the K2 Campaign 16 field. With a redshift of z=0.01098 and a peak apparent magnitude of B_{max}=14.31, ASASSN-18bt is the nearest and brightest SNe Ia

Externí odkaz: http://arxiv.org/abs/1807.11526

Panchromatic Observations of SN 2011dh Point to a Compact Progenitor Star

Autor: Soderberg, Alicia M., Margutti, R., Zauderer, B. A., Krauss, M., Katz, B., Chomiuk, L., Dittmann, J. A., Nakar, E., Sakamoto, T., Kawai, N., Hurley, K., Barthelmy, S., Toizumi, T., Morii, M., Chevalier, R. A., Gurwell, M., Petitpas, G., Rupen, M., Alexander, K. D., Levesque, E. M., Fransson, C., Brunthaler, A., Bietenholz, M. F., Chugai, N., Grindlay, J., Copete, A., Connaughton, V., Briggs, M., Meegan, C., von Kienlin, A., Zhang, X., Rau, A., Golenetskii, S., Mazets, E., Cline, T.

We report the discovery and detailed monitoring of X-ray emission associated with the Type IIb SN 2011dh using data from the Swift and Chandra satellites, placing it among the best studied X-ray supernovae to date. We further present millimeter and r

Externí odkaz: http://arxiv.org/abs/1107.1876

Reviews : Katz, B., ed., Library lit. 10—The best of 1979, London, Scarecrow Press, 1980. 501pp. £9.10. ISBN 0 8108 1213 4

Autor: Roberts, N.

Publikováno v: Journal of Librarianship and Information Science; January 1982, Vol. 14 Issue: 1 p67-70, 4p

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