Zobrazeno 1 - 10
of 620
pro vyhledávání: '"Britt, C"'
Autor:
Shaw, A. W., Kaplan, D. L., Gandhi, P., Maccarone, T. J., Borowski, E. S., Britt, C. T., Buckley, D. A. H., Burdge, K. B., Charles, P. A., Dhillon, V. S., French, R. G., Heinke, C. O., Hynes, R. I., Knigge, C., Littlefair, S. P., Pawar, Devraj, Plotkin, R. M., Ressler, M. E., Santos-Sanz, P., Shahbaz, T., Sivakoff, G. R., Stevens, A. L.
JWST, despite not being designed to observe astrophysical phenomena that vary on rapid time scales, can be an unparalleled tool for such studies. If timing systematics can be controlled, JWST will be able to open up the sub-second infrared timescale
Externí odkaz:
http://arxiv.org/abs/2411.02238
Autor:
Gandhi, P., Borowski, E. S., Byrom, J., Hynes, R. I., Maccarone, T. J., Shaw, A. W., Adegoke, O. K., Altamirano, D., Baglio, M. C., Bhargava, Y., Britt, C. T., Buckley, D. A. H., Buisson, D. J. K., Casella, P., Segura, N. Castro, Charles, P. A., Corral-Santana, J. M., Dhillon, V. S., Fender, R., Gúrpide, A., Heinke, C. O., Igl, A. B., Knigge, C., Markoff, S., Mastroserio, G., McCollough, M. L., Middleton, M., Miller, J. M., Miller-Jones, J. C. A., Motta, S. E., Paice, J. A., Pawar, D. D., Plotkin, R. M., Pradhan, P., Ressler, M. E., Russell, D. M., Russell, T. D., Santos-Sanz, P., Shahbaz, T., Sivakoff, G. R., Steeghs, D., Tetarenko, A. J., Tomsick, J. A., Vincentelli, F. M., George, M., Gurwell, M., Rao, R.
We present mid-infrared (MIR) spectral-timing measurements of the prototypical Galactic microquasar GRS 1915+105. The source was observed with the Mid-Infrared Instrument (MIRI) onboard JWST in June 2023 at a MIR luminosity L(MIR)~10^{36} erg/s excee
Externí odkaz:
http://arxiv.org/abs/2406.18637
We observed the low mass X-ray binary Cyg X-2 for a total of 18 nights over two observing runs in July and September of 2006, using the Otto Struve Telescope at McDonald Observatory and the Rossi X-ray Timing Explorer. Using discrete cross correlatio
Externí odkaz:
http://arxiv.org/abs/2406.17941
Autor:
Pattie, E. C., Maccarone, T. J., Britt, C. T., Heinke, C. O., Jonker, P. G., Lorimer, D. R., Sivakoff, G. R., Steeghs, D., Strader, J., Torres, M. A. P., Wijnands, R.
We present the results of a high angular resolution (1.1") and sensitivity (maximum of ~0.1 mJy) radio survey at 1-2 GHz in the Galactic Bulge. This complements the X-ray Chandra Galactic Bulge Survey, and investigates the full radio source populatio
Externí odkaz:
http://arxiv.org/abs/2405.04626
Autor:
Casares, J., Muñoz-Darias, T., Torres, M. A. P., Sanchez, D. Mata, Britt, C. T., Padilla, M. Armas, Alvarez-Hernandez, A., Cuneo, V. A., Hernandez, J. I. Gonzalez, Jimenez-Ibarra, F., Jonker, P. G., Panizo-Espinar, G., Sanchez-Sierras, J., Yanes-Rizo, I. V.
We present a new method to derive binary inclinations in quiescent black hole (BH) X-ray transients (XRTs), based on the depth of the trough (T) from double-peaked Ha emission profiles arising in accretion discs. We find that the inclination angle (i
Externí odkaz:
http://arxiv.org/abs/2207.01628
Autor:
Morris, C., Maccarone, T. J., Lucas, P. W., Strader, J., Britt, C. T., Miller, N., Swihart, S. J., Cooper, W. J., Drew, J. E., Guo, Z.
The growing number of multi-epoch optical and infrared sky surveys are uncovering unprecedented numbers of new variable stars, of an increasing number of types. The short interval between observations in adjacent near infrared filters in the UKIDSS G
Externí odkaz:
http://arxiv.org/abs/2206.09957
Thick, Charge Coupled Devices (CCDs) have recently been explored for applied physics, such as nuclear explosion monitoring, and dark matter detection purposes. When run in fully-depleted mode, these devices are sensitive detectors for energy depositi
Externí odkaz:
http://arxiv.org/abs/2201.08973
We report on multi-wavelength observations during quiescence and of the first detected outburst of the ~60 min orbital period AM CVn SDSS J113732+405458. Using X-ray and UV observations we determined an upper limit duration of the event of about one
Externí odkaz:
http://arxiv.org/abs/2012.10356
Autor:
Jayasinghe, T., Stanek, K. Z., Kochanek, C. S., Shappee, B. J., Holoien, T. W. -S., Thompson, Todd A., Prieto, J. L., Dong, Subo, Pawlak, M., Pejcha, O., Shields, J. V., Pojmanski, G., Otero, S., Hurst, N., Britt, C. A., Will, D.
The All-Sky Automated Survey for Supernovae (ASAS-SN) provides long baseline (${\sim}4$ yrs) light curves for sources brighter than V$\lesssim17$ mag across the whole sky. As part of our effort to characterize the variability of all the stellar sourc
Externí odkaz:
http://arxiv.org/abs/1907.10609
Autor:
Pawlak, Michal, Pejcha, O., Jakubcik, P., Jayasinghe, T., Kochanek, C. S., Stanek, K. Z., Shappee, B. J., Holoien, T. W. -S., Thompson, Todd A., Prieto, J. L., Dong, S., Shields, J. V., Pojmanski, G., Britt, C. A., Will, D.
We explore the synergy between photometric and spectroscopic surveys by searching for periodic variable stars among the targets observed by the Apache Point Observatory Galactic Evolution Experiment (APOGEE) using photometry from the All-Sky Automate
Externí odkaz:
http://arxiv.org/abs/1906.06340