Search Results
Showing 1-20 of about 97 results.
Infrared Fluxes and Lightcurves of Near-Earth Objects: The Full Spitzer SampleDOI: info:10.3847/1538-3881/adbf99v. 169IOP256
Hora, Joseph L., Allen, Alicia J., Trilling, David E., Smith, Howard A., and McNeill, Andrew. 2025. "Infrared Fluxes and Lightcurves of Near-Earth Objects: The Full Spitzer Sample." The Astronomical Journal, 169 256. https://doi.org/10.3847/1538-3881/adbf99.
Optical Spectroscopic Observations of Gamma-Ray Blazar Candidates. XII. Follow-up Observations from SOAR, Blanco, NTT, and OAN-SPMDOI: info:10.3847/1538-3881/acabc0v. 165IOP127
García-Pérez, Abigail, Peña-Herazo, Harold A., Massaro, Francesco, Chavushyan, Vahram, D'Abrusco, Raffaele, Masetti, Nicola, Landoni, Marco, La Franca, Fabio, Patiño-Álvarez, Víctor M., Amaya-Almazán, Raúl A., Milisavljevic, Dan, Paggi, Alessandro, Ricci, Federica, Jiménez-Bailón, Elena, and Smith, Howard A. 2023. "Optical Spectroscopic Observations of Gamma-Ray Blazar Candidates. XII. Follow-up Observations from SOAR, Blanco, NTT, and OAN-SPM." The Astronomical Journal, 165 127. https://doi.org/10.3847/1538-3881/acabc0.
Stephens, Ian W., Myers, Philip C., Zucker, Catherine, Jackson, James M., Andersson, B. -G, Smith, Rowan, Soam, Archana, Battersby, Cara, Sanhueza, Patricio, Hogge, Taylor, Smith, Howard A., Novak, Giles, Sadavoy, Sarah, Pillai, Thushara G. S., Li, Zhi-Yun, Looney, Leslie W., Sugitani, Koji, Coudé, Simon, Guzmán, Andrés, Goodman, Alyssa, Kusune, Takayoshi, Santos, Fábio P., Zuckerman, Leah, and Encalada, Frankie. 2022. "The Magnetic Field in the Milky Way Filamentary Bone G47." The Astrophysical Journal, 926 L6. https://doi.org/10.3847/2041-8213/ac4d8f.
Optical Spectroscopic Observations of Gamma-ray Blazar Candidates. XI. Optical Observations from SOAR, Blanco, NTT and OAN-SPM. The Story So FarDOI: info:10.3847/1538-3881/ac1da7v. 162177
Peña-Herazo, Harold A., Paggi, Alessandro, García-Pérez, Abigail, Amaya-Almazán, Raúl A., Massaro, Francesco, Ricci, Federica, Chavushyan, Vahram, Marchesini, Ezequiel J., Masetti, Nicola, Landoni, Marco, D'Abrusco, Raffaele, Milisavljevic, Dan, Jiménez-Bailón, Elena, Patiño-Álvarez, Víctor M., La Franca, Fabio, Smith, Howard A., and Tosti, Gino. 2021. "Optical Spectroscopic Observations of Gamma-ray Blazar Candidates. XI. Optical Observations from SOAR, Blanco, NTT and OAN-SPM. The Story So Far." The Astronomical Journal, 162 177. https://doi.org/10.3847/1538-3881/ac1da7.
Glenn, Jason, Bradford, Charles M., Rosolowsky, Erik, Amini, Rashied, Alatalo, Katherine, Armus, Lee, Benson, Andrew J., Chang, Tzu-Ching, Darling, Jeremy, Day, Peter K., Domber, Jeanette, Farrah, Duncan, Hensley, Brandon, Lipscy, Sarah, Moore, Bradley, Oliver, Seb, Perido, Joanna, Redding, David, Rodgers, Michael, Shirley, Raphael, Smith, Howard A., Steeves, John B., Tucker, Carole, and Zmuidzinas, Jonas. 2021. "Galaxy Evolution Probe." Journal of Astronomical Telescopes, Instruments, and Systems, 7 034004. https://doi.org/10.1117/1.JATIS.7.3.034004.
Dust-enshrouded AGNs Can Dominate Host-galaxy-scale Cold Dust EmissionDOI: info:10.3847/1538-4357/ac185fv. 92155
McKinney, Jed, Hayward, Christopher C., Rosenthal, Lee J., Martínez-Galarza, Juan Rafael, Pope, Alexandra, Sajina, Anna, and Smith, Howard A. 2021. "Dust-enshrouded AGNs Can Dominate Host-galaxy-scale Cold Dust Emission." The Astrophysical Journal, 921 55. https://doi.org/10.3847/1538-4357/ac185f.
Optical spectroscopic observations of gamma-ray blazar candidates. X. Results from the 2018-2019 SOAR and OAN-SPM observations of blazar candidates of uncertain typeDOI: info:10.1007/s10509-020-3727-5v. 36512
de Menezes, R., Amaya-Almazán, R. A., Marchesini, E. J., Peña-Herazo, H. A., Massaro, F., Chavushyan, V., Paggi, A., Landoni, M., Masetti, N., Ricci, F., D'Abrusco, Raffaele, La Franca, F., Smith, Howard A., Milisavljevic, D., Tosti, G., Jiménez-Bailón, E., and Cheung, C. C. 2020. "Optical spectroscopic observations of gamma-ray blazar candidates. X. Results from the 2018-2019 SOAR and OAN-SPM observations of blazar candidates of uncertain type." Astrophysics and Space Science, 365 12. https://doi.org/10.1007/s10509-020-3727-5.
Characterizing [C II] Line Emission in Massive Star-forming ClumpsDOI: info:10.3847/1538-4357/abba2ev. 90418
Jackson, James M., Allingham, David, Killerby-Smith, Nicholas, Whitaker, J. Scott, Smith, Howard A., Contreras, Yanett, Guzmán, Andrés E., Hogge, Taylor, Sanhueza, Patricio, and Stephens, Ian W. 2020. "Characterizing [C II] Line Emission in Massive Star-forming Clumps." The Astrophysical Journal, 904 18. https://doi.org/10.3847/1538-4357/abba2e.
ALMA Observations of NGC 6334S. I. Forming Massive Stars and Clusters in Subsonic and Transonic Filamentary CloudsDOI: info:10.3847/1538-4357/ab84f1v. 896110
Li, Shanghuo, Zhang, Qizhou, Liu, Hauyu Baobab, Beuther, Henrik, Palau, Aina, Girart, Josep Miquel, Smith, Howard A., Hora, Joseph L., Lin, Yuxing, Qiu, Keping, Strom, Shaye, Wang, Junzhi, Li, Fei, and Yue, Nannan. 2020. "ALMA Observations of NGC 6334S. I. Forming Massive Stars and Clusters in Subsonic and Transonic Filamentary Clouds." The Astrophysical Journal, 896 110. https://doi.org/10.3847/1538-4357/ab84f1.
Recurrent Cometary Activity in Near-Earth Object (3552) Don QuixoteDOI: info:10.3847/PSJ/ab8ae5v. 112
Mommert, Michael, Hora, Joseph L., Trilling, David E., Biver, Nicolas, Wierzchos, Kacper, Harrington Pinto, Olga, Agarwal, Jessica, Kim, Yoonyoung, McNeill, Andrew, Womack, Maria, Knight, Matthew M., Polishook, David, Moskovitz, Nick, Kelley, Michael S. P., and Smith, Howard A. 2020. "Recurrent Cometary Activity in Near-Earth Object (3552) Don Quixote." The Planetary Science Journal, 1 12. https://doi.org/10.3847/PSJ/ab8ae5.
Systematic Characterization of and Search for Activity in Potentially Active AsteroidsDOI: info:10.3847/PSJ/ab8191v. 110
Mommert, Michael, Trilling, David E., Hora, Joseph L., Lejoly, Cassandra, Gustafsson, Annika, Knight, Matthew, Moskovitz, Nick, and Smith, Howard A. 2020. "Systematic Characterization of and Search for Activity in Potentially Active Asteroids." The Planetary Science Journal, 1 10. https://doi.org/10.3847/PSJ/ab8191.
COBRaS: The e-MERLIN 21 cm Legacy survey of Cygnus OB2DOI: info:10.1051/0004-6361/201731379v. 637A64
Morford, J. C., Fenech, D. M., Prinja, R. K., Blomme, R., Yates, J. A., Drake, J. J., Eyres, S. P. S., Richards, A. M. S., Stevens, I. R., Wright, N. J., Clark, J. S., Dougherty, S., Pittard, J. M., Smith, Howard A., and Vink, J. S. 2020. "COBRaS: The e-MERLIN 21 cm Legacy survey of Cygnus OB2." Astronomy and Astrophysics, 637 A64. https://doi.org/10.1051/0004-6361/201731379.
The AGN contribution to the UV-FIR luminosities of interacting galaxies and its role in identifying the main sequenceDOI: info:10.1093/mnras/staa2813v. 4994325–4369
Ramos Padilla, Andrés F., Ashby, M. L. N., Smith, Howard A., Martínez-Galarza, Juan R., Beverage, Aliza G., Dietrich, Jeremy, Higuera-G., Mario-A, and Weiner, Aaron S. 2020. "The AGN contribution to the UV-FIR luminosities of interacting galaxies and its role in identifying the main sequence." Monthly Notices of the Royal Astronomical Society, 499 4325–4369. https://doi.org/10.1093/mnras/staa2813.
Two New Catalogs of Blazar Candidates in the WISE Infrared SkyDOI: info:10.3847/1538-4365/ab16f4v. 2424
D'Abrusco, Raffaele, Álvarez Crespo, Nuria, Massaro, Francesco, Campana, Riccardo, Chavushyan, Vahram, Landoni, Marco, La Franca, Fabio, Masetti, Nicola, Milisavljevic, Dan, Paggi, Alessandro, Ricci, Federica, and Smith, Howard A. 2019. "Two New Catalogs of Blazar Candidates in the WISE Infrared Sky." The Astrophysical Journal Supplement Series, 242 4. https://doi.org/10.3847/1538-4365/ab16f4.
Optical characterization of WISE selected blazar candidatesDOI: info:10.1051/0004-6361/201936195v. 630A55
de Menezes, Raniere, Peña-Herazo, Harold A., Marchesini, Ezequiel J., D'Abrusco, Raffaele, Masetti, Nicola, Nemmen, Rodrigo, Massaro, Francesco, Ricci, Federica, Landoni, Marco, Paggi, Alessandro, and Smith, Howard A. 2019. "Optical characterization of WISE selected blazar candidates." Astronomy and Astrophysics, 630 A55. https://doi.org/10.1051/0004-6361/201936195.
Gustafsson, Annika, Trilling, David E., Mommert, Michael, McNeill, Andrew, Hora, Joseph L., Smith, Howard A., Hellmich, Stephan, Mottola, Stefano, and Harris, Alan W. 2019. "Spitzer Albedos of Near-Earth Objects." The Astronomical Journal, 158 67. https://doi.org/10.3847/1538-3881/ab29ea.
Optical spectroscopic observations of gamma-ray blazar candidates VIII: the 2016-2017 follow up campaign carried out at SPM, NOT, KPNO and SOAR telescopesDOI: info:10.1007/s10509-018-3490-zv. 3645
Marchesini, E. J., Peña-Herazo, H. A., Álvarez Crespo, N., Ricci, Federica, Negro, M., Milisavljevic, D., Massaro, F., Masetti, N., Landoni, M., Chavushyan, V., D'Abrusco, Raffaele, Jiménez-Bailón, E., La Franca, F., Paggi, A., Smith, Howard A., and Tosti, G. 2019. "Optical spectroscopic observations of gamma-ray blazar candidates VIII: the 2016-2017 follow up campaign carried out at SPM, NOT, KPNO and SOAR telescopes." Astrophysics and Space Science, 364 5. https://doi.org/10.1007/s10509-018-3490-z.
Optical spectroscopic observations of gamma-ray blazar candidates. IX. Optical archival spectra and further observations from SOAR and OAGHDOI: info:10.1007/s10509-019-3574-4v. 36485
Peña-Herazo, H. A., Massaro, F., Chavushyan, V., Marchesini, E. J., Paggi, A., Landoni, M., Masetti, N., Ricci, F., D'Abrusco, Raffaele, Milisavljevic, D., Jiménez-Bailón, E., La Franca, F., Smith, Howard A., and Tosti, G. 2019. "Optical spectroscopic observations of gamma-ray blazar candidates. IX. Optical archival spectra and further observations from SOAR and OAGH." Astrophysics and Space Science, 364 85. https://doi.org/10.1007/s10509-019-3574-4.
Dietrich, Jeremy, Weiner, Aaron S., Ashby, Matthew L. N., Hayward, Christopher C., Martínez-Galarza, Juan Rafael, Ramos Padilla, Andrés F., Rosenthal, Lee, Smith, Howard A., Willner, S. P., and Zezas, Andreas. 2018. "The AGN luminosity fraction in merging galaxies." Monthly Notices of the Royal Astronomical Society, 480 3562–3583. https://doi.org/10.1093/mnras/sty2056.
Hora, Joseph L., Siraj, Amir, Mommert, Michael, McNeill, Andrew, Trilling, David E., Gustafsson, Annika, Smith, Howard A., Fazio, Giovanni G., Chesley, Steven, Emery, Joshua P., Harris, Alan, and Mueller, Michael. 2018. "Infrared Light Curves of Near-Earth Objects." The Astrophysical Journal Supplement Series, 238 22. https://doi.org/10.3847/1538-4365/aadcf5.