Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Flewelling, Heather A."'
We previously reported a rare class of variable star light curves isolated from a sample of 4.7 million candidate variables from the ATLAS survey. Dubbed `UCBH' light curves, they have broad minima and narrow, symmetrical maxima, with typical periods
Externí odkaz:
http://arxiv.org/abs/2309.04905
Autor:
Heinze, A. N., Denneau, Larry, Tonry, John L., Smartt, Steven J., Erasmus, Nicolas, Fitzsimmons, Alan, Robinson, James E., Weiland, Henry, Flewelling, Heather, Stalder, Brian, Rest, Armin, Young, David R.
We estimate the total population of near-Earth objects (NEOs) in the Solar System, using an extensive, `Solar System to pixels' fake-asteroid simulation to debias detections of real NEOs by the ATLAS survey. Down to absolute magnitudes $H=25$ and 27.
Externí odkaz:
http://arxiv.org/abs/2012.06042
Autor:
Payne, Anna V., Shappee, Benjamin J., Hinkle, Jason T., Vallely, Patrick J., Kochanek, Christopher S., Holoien, Thomas W. -S., Auchettl, Katie, Stanek, K. Z., Thompson, Todd A., Neustadt, Jack M. M., Tucker, Michael A., Armstrong, James D., Brimacombe, Joseph, Cacella, Paulo, Cornect, Robert, Denneau, Larry, Fausnaugh, Michael M., Flewelling, Heather, Grupe, Dirk, Heinze, A. N., Lopez, Laura A., Monard, Berto, Prieto, Jose L., Schneider, Adam C., Sheppard, Scott S., Tonry, John L., Weiland, Henry
We present the discovery that ASASSN-14ko is a periodically flaring AGN at the center of the galaxy ESO 253-G003. At the time of its discovery by the All-Sky Automated Survey for Supernovae (ASAS-SN), it was classified as a supernova close to the nuc
Externí odkaz:
http://arxiv.org/abs/2009.03321
Autor:
Hirano, Teruyuki, Krishnamurthy, Vigneshwaran, Gaidos, Eric, Flewelling, Heather, Mann, Andrew W., Narita, Norio, Plavchan, Peter, Kotani, Takayuki, Tamura, Motohide, Harakawa, Hiroki, Hodapp, Klaus, Ishizuka, Masato, Jacobson, Shane, Konishi, Mihoko, Kudo, Tomoyuki, Kurokawa, Takashi, Kuzuhara, Masayuki, Nishikawa, Jun, Omiya, Masashi, Serizawa, Takuma, Ueda, Akitoshi, Vievard, Sébastien
We obtained spectra of the pre-main sequence star AU Microscopii during a transit of its Neptune-sized planet to investigate its orbit and atmosphere. We used the high-dispersion near-infrared spectrograph IRD on the Subaru telescope to detect the Do
Externí odkaz:
http://arxiv.org/abs/2006.13243
Autor:
Auge, Connor, Huber, Daniel, Heinze, Aren, Shappee, B. J., Tonry, John, Chakrabarti, Sukanya, Sanderson, Robyn E., Denneau, Larry, Flewelling, Heather, Holoien, Thomas W. -S., Kochanek, C. S., Pignata, Giuliano, Sickafoose, Amanda, Stalder, Brian, Stanek, K. Z., Stello, Dennis, Thompson, Todd A.
Evolved stars near the tip of the red giant branch (TRGB) show solar-like oscillations with periods spanning hours to months and amplitudes ranging from $\sim$1 mmag to $\sim$100 mmag. The systematic detection of the resulting photometric variations
Externí odkaz:
http://arxiv.org/abs/2003.05459
PS1-STRM: Neural network source classification and photometric redshift catalogue for PS1 $3\pi$ DR1
The Pan-STARRS1 (PS1) $3\pi$ survey is a comprehensive optical imaging survey of three quarters of the sky in the $grizy$ broad-band photometric filters. We present the methodology used in assembling the source classification and photometric redshift
Externí odkaz:
http://arxiv.org/abs/1910.10167
Autor:
Zellner, Nicolle, McBride, JoEllen, Morrison, Nancy, Olmstead, Alice, Patterson, Maria, Rudnick, Gregory, Venkatesan, Aparna, Flewelling, Heather, Grinspoon, David, Mink, Jessica D., Richey, Christina, Speck, Angela, Thomas, Cristina A., Tuttle, Sarah E.
The Committee on the Status of Women in Astronomy (CSWA) is calling on federal science funding agencies, in their role as the largest sources of funding for astronomy in the United States, to take actions that will end harassment, particularly sexual
Externí odkaz:
http://arxiv.org/abs/1908.00589
Autor:
Zellner, Nicolle, McBride, JoEllen, Morrison, Nancy, Olmstead, Alice, Patterson, Maria, Rudnick, Gregory, Venkatesan, Aparna, Flewelling, Heather, Grinspoon, David, Mink, Jessica D., Richey, Christina, Speck, Angela, Thomas, Cristina A., Tuttle, Sarah E.
The Committee on the Status of Women in Astronomy (CSWA) is calling on federal science funding agencies, in their role as the largest sources of funding for astronomy in the United States, to take actions that will advance career development and impr
Externí odkaz:
http://arxiv.org/abs/1908.00597
Autor:
Kleyna, Jan T., Hainaut, Olivier R., Meech, Karen J., Hsieh, Henry H., Fitzsimmons, Alan, Micheli, Marco, Keane, Jacqueline V., Denneau, Larry, Tonry, John, Heinze, Aren, Bhatt, Bhuwan C., Sahu, Devendra K., Koschny, Detlef, Smith, Ken W., Ebeling, Harald, Weryk, Robert, Flewelling, Heather, Wainscoat, Richard J.
On 2019 January 5 a streamer associated with the 4--10 km main-belt asteroid (6478)~Gault was detected by the ATLAS sky survey, a rare discovery of activity around a main-belt asteroid. Archival data from ATLAS and Pan-STARRS1 show the trail in early
Externí odkaz:
http://arxiv.org/abs/1903.12142
Autor:
Heinze, A. N., Tonry, John L., Denneau, Larry, Flewelling, Heather, Stalder, Brian, Rest, Armin, Smith, Ken W., Smartt, Stephen J., Weiland, Henry
The Asteroid Terrestrial-impact Last Alert System (ATLAS) carries out its primary planetary defense mission by surveying about 13000 deg^2 at least four times per night. The resulting data set is useful for the discovery of variable stars to a magnit
Externí odkaz:
http://arxiv.org/abs/1804.02132