Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Kobulnicky, Henry A."'
Autor:
Han, Te, Robertson, Paul, Kanodia, Shubham, Cañas, Caleb, Lin, Andrea S. J., Stefánsson, Guðmundur, Libby-Roberts, Jessica E., Larsen, Alexander, Kobulnicky, Henry A., Mahadevan, Suvrath, Bender, Chad F., Cochran, William D., Endl, Michael, Everett, Mark E., Gupta, Arvind F., Halverson, Samuel, Hearty, Fred, Monson, Andrew, Ninan, Joe P., Roy, Arpita, Schwab, Christian, Terrien, Ryan C.
Publikováno v:
AJ 167 4 (2024)
We confirm the planetary nature of TOI-5344 b as a transiting giant exoplanet around an M0 dwarf star. TOI-5344 b was discovered with the Transiting Exoplanet Survey Satellite photometry and confirmed with ground-based photometry (the Red Buttes Obse
Externí odkaz:
http://arxiv.org/abs/2310.20634
Autor:
Jones, Sinclaire E., Stefansson, Gudmundur, Masuda, Kento, Libby-Roberts, Jessica E., Gardner, Cristilyn N., Holcomb, Rae, Beard, Corey, Robertson, Paul, Cañas, Caleb I., Mahadevan, Suvrath, Kanodia, Shubham, Lin, Andrea S. J., Kobulnicky, Henry A., Parker, Brock A., Bender, Chad F., Cochran, William D., Diddams, Scott A., Fernandes, Rachel B., Gupta, Arvind F., Halverson, Samuel, Hawley, Suzanne L., Hearty, Fred R., Hebb, Leslie, Kowalski, Adam, Lubin, Jack, Monson, Andrew, Ninan, Joe P., Ramsey, Lawrence, Roy, Arpita, Schwab, Christian, Terrien, Ryan C., Wisniewski, John
We report the discovery of a close-in ($P_{\mathrm{orb}} = 3.349\:\mathrm{days}$) warm Neptune with clear transit timing variations (TTVs) orbiting the nearby ($d=47.3\:\mathrm{pc}$) active M4 star, TOI-2015. We characterize the planet's properties u
Externí odkaz:
http://arxiv.org/abs/2310.11775
Autor:
Powers, Luke C., Libby-Roberts, Jessica, Lin, Andrea S. J., Cañas, Caleb I., Kanodia, Shubham, Mahadevan, Suvrath, Ninan, Joe P., Stefánsson, Guðmundur, Gupta, Arvind F., Jones, Sinclaire, Kobulnicky, Henry A., Monson, Andrew, Parker, Brock A., Swaby, Tera N., Bender, Chad F., Cochran, William D., Hebb, Leslie, Metcalf, Andrew J., Robertson, Paul, Schwab, Christian, Wisniewski, John, Wright, Jason T.
Publikováno v:
The Astronomical Journal, Volume 166, Number 2, Year 2023
Using both ground-based transit photometry and high-precision radial velocity (RV) spectroscopy, we confirm the planetary nature of TOI-3785 b. This transiting Neptune orbits an M2-Dwarf star with a period of ~4.67 days, a planetary radius of 5.14 +/
Externí odkaz:
http://arxiv.org/abs/2304.04730
Autor:
Lambert, Mika, Bender, Chad F., Kanodia, Shubham, Cañas, Caleb I., Monson, Andrew, Stefánsson, Guðmundur, Cochran, William D., Everett, Mark E., Gupta, Arvind F., Hearty, Fred, Kobulnicky, Henry A., Libby-Roberts, Jessica E., Lin, Andrea S. J., Mahadevan, Suvrath, Ninan, Joe P., Parker, Brock A., Robertson, Paul, Schwab, Christian, Terrien, Ryan C.
The TESS mission detected a companion orbiting TIC 71268730, categorized it as a planet candidate, and designated the system TOI-5375. Our follow-up analysis using radial velocity data from the Habitable-zone Planet Finder (HPF), photometric data fro
Externí odkaz:
http://arxiv.org/abs/2303.16193
Autor:
Cañas, Caleb I., Kanodia, Shubham, Libby-Roberts, Jessica, Lin, Andrea S. J., Schutte, Maria, Powers, Luke, Jones, Sinclaire, Monson, Andrew, Wang, Songhu, Stefánsson, Guðmundur, Cochran, William D., Robertson, Paul, Mahadevan, Suvrath, Kowalski, Adam F., Wisniewski, John, Parker, Brock A., Larsen, Alexander, Chapman, Franklin A. L., Kobulnicky, Henry A., Gupta, Arvind F., Everett, Mark E., Penprase, Bryan Edward, Zeimann, Gregory, Beard, Corey, Bender, Chad F., Colón, Knicole D., Diddams, Scott A., Fredrick, Connor, Halverson, Samuel, Ninan, Joe P., Ramsey, Lawrence W., Roy, Arpita, Schwab, Christian
Publikováno v:
AJ, 166, 30 (2023)
We confirm the planetary nature of two gas giants discovered by TESS to transit M dwarfs with stellar companions at wide separations. TOI-3984 A ($J=11.93$) is an M4 dwarf hosting a short-period ($4.353326 \pm 0.000005$ days) gas giant ($M_p=0.14\pm0
Externí odkaz:
http://arxiv.org/abs/2302.07714
Autor:
Libby-Roberts, Jessica E., Schutte, Maria, Hebb, Leslie, Kanodia, Shubham, Canas, Caleb, Stefansson, Gudmundur, Lin, Andrea S. J., Mahadevan, Suvrath, Parts, Winter, Powers, Luke, Wisniewski, John, Bender, Chad F., Cochran, William D., Diddams, Scott A., Everett, Mark E., Gupta, Arvind F., Halverson, Samuel, Kobulnicky, Henry A., Kowalski, Adam F., Larsen, Alexander, Monson, Andrew, Ninan, Joe P., Parker, Brock A., Ramsey, Lawrence W., Robertson, Paul, Schwab, Christian, Swaby, Tera N., Terrien, Ryan C.
We perform an in-depth analysis of the recently validated TOI-3884 system, an M4 dwarf star with a transiting super-Neptune. Using high precision light curves obtained with the 3.5 m Apache Point Observatory and radial velocity observations with the
Externí odkaz:
http://arxiv.org/abs/2302.04757
Autor:
Kanodia, Shubham, Mahadevan, Suvrath, Libby-Roberts, Jessica, Stefansson, Gudmundur, Canas, Caleb I., Piette, Anjali A. A., Boss, Alan, Teske, Johanna, Chambers, John, Zeimann, Greg, Monson, Andrew, Robertson, Paul, Ninan, Joe P., Lin, Andrea S. J., Bender, Chad F., Cochran, William D., Diddams, Scott A., Gupta, Arvind F., Halverson, Samuel, Hawley, Suzanne, Kobulnicky, Henry A., Metcalf, Andrew J., Parker, Brock A., Powers, Luke, Ramsey, Lawrence W., Roy, Arpita, Schwab, Christian, Swaby, Tera N., Terrien, Ryan C., Wisniewski, John
Publikováno v:
AJ, 165, 120, 2023
We present the discovery of TOI-5205~b, a transiting Jovian planet orbiting a solar metallicity M4V star, which was discovered using Transiting Exoplanet Survey Satellite photometry and then confirmed using a combination of precise radial velocities,
Externí odkaz:
http://arxiv.org/abs/2209.11160
OB stars powering stellar bowshock nebulae (SBNe) have been presumed to have large peculiar velocities. We measured peculiar velocities of SBN central stars to assess their kinematics relative to the general O star population using $Gaia$ EDR3 data f
Externí odkaz:
http://arxiv.org/abs/2206.09281
Autor:
Beard, Corey, Robertson, Paul, Kanodia, Shubham, Libby-Roberts, Jessica, Canas, Caleb I., Gupta, Arvind F., Holcomb, Rae, Jones, Sinclaire, Kobulnicky, Henry A., Lin, Andrea S. J., Lubin, Jack, Maney, Marissa, Parker, Brock A., Stefansson, Gudmundur, Cochran, William D., Endl, Michael, Hebb, Leslie, Mahadevan, Suvrath, Wisniewski, John, Bender, Chad F., Diddams, Scott A., Everett, Mark, Fredrick, Connor, Halverson, Samuel, Hearty, Fred, Metcalf, Andrew J., Monson, Andrew, Ninan, Joe P., Roy, Arpita, Schutte, Maria, Schwab, Christian, Terrien, Ryan C
We present the validation of two planets orbiting M dwarfs, TOI-1696b and TOI-2136b. Both planets are mini-Neptunes orbiting nearby stars, making them promising prospects for atmospheric characterization with the James Webb Space Telescope. We valida
Externí odkaz:
http://arxiv.org/abs/2204.09063
Autor:
Kanodia, Shubham, Libby-Roberts, Jessica, Canas, Caleb I., Ninan, Joe P., Mahadevan, Suvrath, Stefansson, Gudmundur, Lin, Andrea S. J., Jones, Sinclaire, Monson, Andrew, Parker, Brock A., Kobulnicky, Henry A., Swaby, Tera N., Powers, Luke, Beard, Corey, Bender, Chad F., Blake, Cullen H., Cochran, William D., Dong, Jiayin, Diddams, Scott A., Fredrick, Connor, Gupta, Arvind F., Halverson, Samuel, Hearty, Fred, Logsdon, Sarah E., Metcalf, Andrew J., McElwain, Michael W., Morley, Caroline, Rajagopal, Jayadev, Ramsey, Lawrence W., Robertson, Paul, Roy, Arpita, Schwab, Christian, Terrien, Ryan C., Wisniewski, John, Wright, Jason T.
Publikováno v:
The Astronomical Journal, Volume 164, Number 3 (2022 AJ 164 81)
We present the discovery of a new Jovian-sized planet, TOI-3757 b, the lowest density planet orbiting an M dwarf (M0V). It orbits a solar-metallicity M dwarf discovered using TESS photometry and confirmed with precise radial velocities (RV) from HPF
Externí odkaz:
http://arxiv.org/abs/2203.07178