Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Hinkle, J T"'
Autor:
Hoogendam, W. B., Hinkle, J. T., Shappee, B. J., Auchettl, K., Kochanek, C. S., Stanek, K. Z., Maksym, W. P., Tucker, M. A., Huber, M. E., Morrell, N., Burns, C. R., Hey, D., Holoien, T. W. -S., Prieto, J. L., Stritzinger, M., Do, A., Polin, A., Ashall, C., Brown, P. J., DerKacy, J. M., Ferrari, L., Galbany, L., Hsiao, E. Y., Kumar, S., Lu, J., Stevens, C. P.
We report the All-Sky Automated Survey for SuperNovae discovery of the tidal disruption event (TDE) ASASSN-23bd (AT 2023clx) in NGC 3799, a LINER galaxy with no evidence of strong AGN activity over the past decade. With a redshift of $z = 0.01107$ an
Externí odkaz:
http://arxiv.org/abs/2401.05490
Autor:
Ertini, K., Folatelli, G., Martinez, L., Bersten, M. C., Anderson, J. P., Ashall, C., Baron, E., Bose, S., Brown, P. J., Burns, C., DerKacy, J. M., Ferrari, L., Galbany, L., Hsiao, E., Kumar, S., Lu, J., Mazzali, P., Morrell, N., Orellana, M., Pessi, P. J., Phillips, M. M., Piro, A. L., Polin, A., Shahbandeh, M., Shappee, B. J., Stritzinger, M., Suntzeff, N. B., Tucker, M., Elias-Rosa, N., Kuncarayakti, H., Gutiérrez, C. P., Kozyreva, A., Müller-Bravo, T. E., Chen, T. -W., Hinkle, J. T., Payne, A. V., Székely, P., Szalai, T., Barna, B., Könyves-Tóth, R., Bánhidi, D., Bíró, I. B., Csányi, I., Kriskovits, L., Pál, A., Szabó, Zs., Szakáts, R., Vida, K., Vinkó, J., Gromadzki, M., Harvey, L., Nicholl, M., Paraskeva, E., Young, D. R., Englert, B.
We present extensive ultraviolet (UV) and optical photometric and optical spectroscopic follow-up of supernova (SN)~2021gno by the "Precision Observations of Infant Supernova Explosions" (POISE) project, starting less than two days after the explosio
Externí odkaz:
http://arxiv.org/abs/2309.07800
Autor:
Neustadt, J. M. M., Hinkle, J. T., Kochanek, C. S., Reynolds, M. T., Mathur, S., Tucker, M. A., Pogge, R., Stanek, K. Z., Payne, A. V., Shappee, B. J., Holoien, T. W. -S., Auchettl, K., Ashall, C., deJaeger, T., Desai, D., Do, A., Hoogendam, W. B., Huber, M. E.
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 521, Issue 3, May 2023, Pages 3810-3829
NGC 5273 is a known optical and X-ray variable AGN. We analyze new and archival IR, optical, UV, and X-ray data in order to characterize its long-term variability from 2000 to 2022. At least one optical changing-look event occurred between 2011 and 2
Externí odkaz:
http://arxiv.org/abs/2211.03801
Autor:
de Jaeger, T., Shappee, B. J., Kochanek, C. S., Hinkle, J. T., Garrappa, S., Liodakis, I., Franckowiak, A., Stanek, K. Z., Beacom, J. F., Prieto, J. L.
Using blazar light curves from the optical All-Sky Automated Survey for Supernovae (ASAS-SN) and the $\gamma$-ray \textit{Fermi}-LAT telescope, we performed the most extensive statistical correlation study between both bands, using a sample of 1,180
Externí odkaz:
http://arxiv.org/abs/2210.16329
Autor:
Tucker, M. A., Shappee, B. J., Huber, M. E., Payne, A. V., Do, A., Hinkle, J. T., de Jaeger, T., Ashall, C., Desai, D. D., Hoogendam, W. B., Aldering, G., Auchettl, K., Baranec, C., Bulger, J., Chambers, K., Chun, M., Hodapp, K. W., Lowe, T. B., McKay, L., Rampy, R., Rubin, D., Tonry, J. L.
We present the Spectroscopic Classification of Astronomical Transients (SCAT) survey, which is dedicated to spectrophotometric observations of transient objects such as supernovae and tidal disruption events. SCAT uses the SuperNova Integral-Field Sp
Externí odkaz:
http://arxiv.org/abs/2210.09322
Autor:
Jayasinghe, T., Thompson, Todd A., Kochanek, C. S., Stanek, K. Z., Rowan, D. M., Martin, D. V., El-Badry, Kareem, Vallely, P. J., Hinkle, J. T., Huber, D., Isaacson, H., Tayar, J., Auchettl, K., Ilyin, I., Howard, A. W., Badenes, C.
We report the discovery of a stripped giant + lower giant binary, 2M04123153+6738486 (2M0412), identified during a search for non-interacting compact object-star binaries. 2M0412 is an evolved ($T_{\rm eff, giant}\simeq4000$ K), luminous ($L_{\rm gia
Externí odkaz:
http://arxiv.org/abs/2201.11131
Autor:
Jayasinghe, T., Kochanek, C. S., Strader, J., Stanek, K. Z., Vallely, P. J., Thompson, Todd A., Hinkle, J. T., Shappee, B. J., Dupree, A. K., Auchettl, K., Chomiuk, L., Aydi, E., Dage, K., Hughes, A., Shishkovsky, L., Sokolovsky, K. V., Swihart, S., Voggel, K. T., Thompson, I. B.
We characterize the extreme heartbeat star system MACHO 80.7443.1718 in the LMC using TESS photometry and spectroscopic observations from the Magellan Inamori Kyocera Echelle (MIKE) and SOAR Goodman spectographs. MACHO 80.7443.1718 was first identifi
Externí odkaz:
http://arxiv.org/abs/2104.13925
Autor:
Jayasinghe, T., Stanek, K. Z., Thompson, Todd A., Kochanek, C. S., Rowan, D. M., Vallely, P. J., Strassmeier, K. G., Weber, M., Hinkle, J. T., Hambsch, F. -J., Martin, D., Prieto, J. L., Pessi, T., Huber, D., Auchettl, K., Lopez, L. A., Ilyin, I., Badenes, C., Howard, A. W., Isaacson, H., Murphy, S. J.
We report the discovery of the closest known black hole candidate as a binary companion to V723 Mon. V723 Mon is a nearby ($d\sim460\,\rm pc$), bright ($V\simeq8.3$~mag), evolved ($T_{\rm eff, giant}\simeq4440$~K, and $L_{\rm giant}\simeq173~L_\odot$
Externí odkaz:
http://arxiv.org/abs/2101.02212
Autor:
Tucker, M. A., Shappee, B. J., Hinkle, J. T., Neustadt, J. M. M., Eracleous, M., Kochanek, C. S., Prieto, J. L., Payne, A. V., Galbany, L., Anderson, J. P., Auchettl, K., Auge, C., Holoien, Thomas W. -S.
We present Multi-Unit Spectroscopic Explorer (MUSE) integral-field spectroscopy of ESO 253$-$G003, which hosts a known Active Galactic Nucleus (AGN) and the periodic nuclear transient ASASSN-14ko, observed as part of the All-weather MUse Supernova In
Externí odkaz:
http://arxiv.org/abs/2011.05998
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