Results 101 to 110 of about 14,028,364 (216)
Gaia-4b and 5b: Radial Velocity Confirmation of Gaia Astrometric Orbital Solutions Reveal a Massive Planet and a Brown Dwarf Orbiting Low-mass Stars
The Astronomical JournalGaia astrometry of nearby stars is precise enough to detect the tiny displacements induced by substellar companions, but radial velocity (RV) data are needed for definitive confirmation.Gudmundur Stefánsson, Suvrath Mahadevan, Joshua N. Winn, Marcus L. Marcussen, Shubham Kanodia, Simon Albrecht, Evan Fitzmaurice, Onė Mikulskytė, Caleb I. Cañas, Juan I. Espinoza-Retamal, Yiri Zwart, Daniel M. Krolikowski, Andrew Hotnisky, Paul Robertson, Jaime A. Alvarado-Montes, Chad F. Bender, Cullen H. Blake, J. R. Callingham, William D. Cochran, Megan Delamer, Scott A. Diddams, Jiayin Dong, Rachel B. Fernandes, Mark R. Giovinazzi, Samuel Halverson, Jessica Libby-Roberts, Sarah E. Logsdon, Michael W. McElwain, Joe P. Ninan, Jayadev Rajagopal, Varghese Reji, Arpita Roy, Christian Schwab, Jason T. Wright +33 moredoaj +1 more sourceDirect Optical Detection of Microorganisms in Exoplanet Atmospheres: Methods [PDF]
, 2016 The purpose of this project is to develop an optical method for detecting the presence of life, specifically microorganisms, in the atmosphere of an exoplanet.Eads, Ryker, Sullivan, Natalie, Murphy, Caitlin, Burton, Joseph, Doyle, Timothy +4 morecore +1 more sourceThe NEID Earth Twin Survey. III. Survey Performance after Three Years on Sky
The Astronomical JournalThe NEID Earth Twin Survey (NETS) has been delivering a rich set of precise radial velocity (RV) measurements for 41 bright, nearby main-sequence stars.Arvind F. Gupta, Evan Fitzmaurice, Suvrath Mahadevan, Paul Robertson, Jacob K. Luhn, Jason T. Wright, Sarah E. Logsdon, Daniel M. Krolikowski, Leonardo A. Paredes, Chad F. Bender, Mark R. Giovinazzi, Andrea S.J. Lin, Cullen H. Blake, Caleb I. Cañas, Eric B. Ford, Samuel Halverson, Shubham Kanodia, Michael W. McElwain, Andrew Monson, Joe P. Ninan, Jayadev Rajagopal, Arpita Roy, Christian Schwab, Guðmundur Stefánsson, Ryan C. Terrien +24 moredoaj +1 more sourceMOA-2010-BLG-311: A planetary candidate below the threshold of reliable detection [PDF]
, 2012 peer reviewedWe analyze MOA-2010-BLG-311, a high magnification (A_max>600) microlensing event with complete data coverage over the peak, making it very sensitive to planetary signals.Southworth, J., Beatty, T. G., Gorbikov E., Southworth, J, Donatowicz, J., Kains, N, Monard, L. A. G., BOZZA, Valerio, Wouters D., Burgdorf, Mj, Scarpetta G., Gould, A., Schonebeck, F, Southworth J., Saito, To., Thornley, G, Bramich, D. M., MANCINI, Luigi, Kerins, E.; id_orcid, Schafer, S., Williams, Andrew, Kains, N., Gaudi, B., Tristram, Pj, Itow Y., Harris, P., Kubas, D., Christie, G. W., Gaudi B. S., Furusawa, K., Abe, F., Dominis Prester D., Poleski, R, Proft S., Shvartzvald Y., Saito T., Martin, R., DePoy, D., Natusch, T., Lee, C.-U., Yee, J. C., Tsapras, Y., Depoy, Dl, Wyrzykowski, L, Rattenbury N. J., Albrow, M. D., Fukui, A, Coutures, C, Liebig C., Allen, W, Gaudi, Bs, Corrales, E., Batista, V., Schoenebeck, F., Shvartzvald, Y., Prester, D., Polishook, D, Park B. -G., Hung, L-, Sumi, T., Hung, L., Hardis S., Browne P., Ricci, Davide, Browne, P., Cole, Aa, Thornley G., Batista V., Maoz D., Liebig, C., Lee C. -U., Lee, C. U., Scarpetta, G, Fouque, P, Suzuki, D., Rattenbury, N. J., Ling, Ch, Brillant, S., Cole, A., Tsapras, Y, Gorbikov, E, Rahvar, S, Rattenbury, Nj, Wambsganss J., Suzuki D., Gerner, T, Bos M., Zub, M., Pietrzynski, G., Burgdorf, M., Wambsganss, J, Hessman, F. V., Udalski, A, Cole A. A., Han, C., Pogge, R. W., van Saders, J., Kaspi, S., Szymanski, M. K., Harris, P, Bachelet, E., Shappee, B., Sahu, K. C., Bennett, C. S., Horne K., Moorhouse D., Fouque, P., Henderson, C., Snodgrass, C, Beaulieu, J. -P., Dong S., Calchi Novati, S, Hessman, Fv, Kerins, E, Rattenbury, N., Sahu, K., Bowens-Rubin, R., Alsubai, K., Jorgensen, U. G., Novati, S., Henderson C. B., Caldwell, Jar, Horne, K, Snodgrass C., Beatty, Tg, Caldwell, J. A. R., Shporer A., Furusawa, K, Wyrzykowski, Ł., Shappee, B, Saito, T, Bramich, Dm, Dieters, S., Furusawa K., Sweatman, W., Bozza, V., The Collaboration, M., Masuda, K., Proft, S., Dong, S., Fouque P., Donatowicz J., Marquette, J. B., Hung, L. -W., Botzler, C. S., Wambsganss, J., Kubiak, M., Schafer, S, Donatowicz, J, Sahu, Kc, Alsubai, Ka, Alsubai K. A., Beaulieu, J. P., Sweatman, Wl, Mathiasen, M., Beatty, T., Wouters, D., Hinse, Tc, Jorgensen, Ug, Caldwell, J., Bennett D. P., Cassan, A., Monard, L. A G, Christie G. W., Yock, P., Hessman, F., Van Saders J., Mathiasen, M, Surdej, J., Sumi, T, Botzler, Cs, Freeman, M., Chote, P., Marquette, J.-B., Street, R. A., Van Saders, J, Gould, A, Harris P., Bond I. A., Drummond, J., Steele, I. A., Jorgensen, U., Yee J. C., Prester, D. Dominis, Depoy D. L., Bennett C. S., Drummond J., Rahvar S., Bond, I. A., Poleski R., Botzler, C., Drummond, J, Han C., Polishook D., Park, B., Park, B-, Soszy��ski, I., Jørgensen, U. G., Bowens-Rubin R., Bozza, V, Snodgrass, C., Bennett, D. P., Penny, M. T., Finet, François, Itow, Y., Albrow M. D., Surdej J., Burgdorf M. J., Maoz, D., Udalski, A., Mccormick, J, Yee, J., Bachelet, E, Surdej, J, Dieters, S, Surdej, Jean, Gerner T., Soszynski, I., Kaspi, S, Browne, P, Kerins E., Tristram, P., Fouqu��, P., Bramich, D., Monard, Lag, Calchi Novati S., Caldwell, J. A R, Itow, Y, Szymanski M. K., Yee, Jc, Cassan, A, Park, B. -G., Bennett, D., Coutures, C., Horne, K., Bond, Ia, Shporer, A., Shappee B., Penny, Mt, Miyake, N, Brillant S., CALCHI NOVATI, Sebastiano, Nola, M., Bennett, Cs, Kubas, D, Schaefer, S., Pietrzy��ski, G., Lee, C. -U., Williams, A., Finet, F., Park, B. G., Beaulieu J. -P., Bowens Rubin, R., Miyake, N., Williams, A, Finet, F, Kubiak M., Bozza V., Hung L. -W., Harpsoe, K., Saito, T., Menzies, J. W., Zellem, R., Schafer S., Sumi T., Wada, K, Gould A., Dodds P., Wada K., Bachelet E., Chote, P, Gerner, T., Dodds, P., Bennett, C., Marquette J. -B., Zellem R., Abe F., Menzies J. W., Ulaczyk, K, Yock, P. C M, Calchi Novati, S., Natusch T., Scarpetta, G., Wambsgans, J., Greenhill J., Tristram P. J., Ulaczyk, K., Dominis Prester, D., Ulaczyk K., Saito, To, Polishook, D., Sullivan, D. J., Pogge, R., Martin R., Greenhill, J, Menzies, Jw, Ricci, D, Sahu K. C., Hinse, T., Soszynski I., Skowron, J, Moorhouse, D., Beaulieu, J.-P., DePoy, D. L., Miyake N., Wyrzykowski, [Unknown], Shporer, A, Mathiasen M., Skowron, J., Alsubai, K. A., Pogge, Rw, Chote P., Rahvar, S., Bennett, Dp, Bowens-Rubin, R, Soszynski, I, Hinse T. C., Dieters S., Skowron J., Han, C, Penny, M., Matsubara Y., Penny M. T., Kaspi S., Abe, F, Shvartzvald, Y, Corrales, E, Kubiak, M, Wyrzykowski, ��., Burgdorf, M. J., Kubas D., Lee, C-, Hung, L.-W., Lee, C., SCARPETTA, Gaetano, Pietrzyński, Grzegorz, Christie, G., Bos, M, Liebig, C, Saito, T.o., Pietrzynski, G, Tsapras Y., Dodds, P, Harpsoe K., Park, B.-G., Yock P. C. M., Bowens-Rubin, Rachel, Harpsoe, K, Corrales E., Tristram, P. J., Botzler C. S., Polishook, David, Street R. A., Bramich D. M., Henderson, Cb, Mancini, L., Ricci, D., Fukui, A., Cassan A., Nola, M, Szymanski, M., Albrow, M., McCormick J., Wouters, D, Moorhouse, D, Matsubara, Y, Brillant, S, Hundertmark M., Steele I. A., Fukui A., Menzies, J., Gaudi, B. S., Proft, S, Maoz, D, Freeman M., Cole, A. A., Ohnishi, K, Nola M., Sullivan, D., Hundertmark, M, Ling, C., Szymanski, Mk, Ohnishi K., Hardis, S, Coutures C., Greenhill, J., Hundertmark, M., Batista, V, Dominis Prester, D, Schonebeck F., Henderson, C. B., Harpsøe, K., Sullivan D. J., Klein, N., Hung, L. W., Street, R., Freeman, M, Schonebeck, F., Szyma��ski, M. K., Zellem, R, Suzuki, D, Pietrzynski G., Ohnishi, K., Klein N., Zub, M, Williams A., Wyrzykowski L., Mancini, L, Sullivan, Dj, Steele, Ia, Natusch, T, Kains N., Poleski, R., Beaulieu, J., Bos, M., Dominik, M., Beaulieu, J-, Hinse, T. C., Matsubara, Y., Yock, P. C. M., Martin, R, Dominik, M, Hessman F. V., Monard L. A. G., Hardis, S., Caldwell J. A. R., Wyrzykowski, L., Christie, Gw, Wada, K., Masuda, K, Beatty T. G., Finet F., Gorbikov, E., Marquette, J-, Masuda K., Thornley, G., Ricci D., Pogge R. W., Marquette, J., Street, Ra, Yock, Pcm, Marquette, J. -B., Monard, L., Sweatman W. L., Kerins, E., Albrow, Md, Allen, W., Ling, C. H., Zub M., Sweatman, W. L., Bond, I., McCormick, J., Dominik M., Ling C. H., Dong, S, Udalski A., Jorgensen U. G., Dong, Subo, Allen W., Klein, N, Mancini L., Steele, I., Collaboration, The OGLE, Thöne, Christina, Collaboration, The PLANET, Yee, J.C., Hung, L.-W, Collaboration, The μFUN, Collaboration, The MOA, Jørgensen, Uffe Gråe, Bond, I.A., Collaboration, The RoboNet, Harpsøe, Kennet Bomann West, Albrow, M.D., Monard, L. A.G., Monard, L.A.G., Consortium, The MiNDSTEp +476 morecore +1 more sourceHD 164604 c: A Second Giant Planet on a 15 Yr Orbit and Constraints on the Planet–Planet Mutual Inclination
The Astronomical JournalWe report the discovery of a new massive giant planet, HD 164604 c ( ${a}_{c}=5.55{6}_{-0.10}^{+0.093}$ au, ${e}_{c}=0.19{6}_{-0.078}^{+0.078}$ , and ${m}_{c}=9.{5}_{-1.25}^{+1.2}$ , or $7.{6}_{-1.0}^{+1.0}\,{M}_{{\rm{Jup}}}$ ), orbiting a K3.5 dwarf ...Guang-Yao Xiao, Fabo Feng, R. Paul Butler, Johanna K. Teske, Stephen A. Shectman, Jeffrey D. Crane, Sharon X. Wang +6 moredoaj +1 more sourceA full implementation of spectro-perfectionism for precise radial velocity exoplanet detection: a test case with the MINERVA reduction pipeline
, 2019 We present a computationally tractable implementation of spectro-perfectionism, a method which minimizes error imparted by spectral extraction. We develop our method in conjunction with a full raw reduction pipeline for the MINiature Exoplanet Radial ...Bolton, Adam S., Sliski, David H., Wang, Sharon X., Johnson, John Asher, Wilson, Maurice L., Eastman, Jason D., Johnson, Samson A., Wittenmyer, Robert A., Plavchan, Peter, McCrady, Nate, Wright, Jason T., Cornachione, Matthew A., Horner, Jonathan +12 morecore +1 more sourceNew Orbital Constraints for YSES 1 b and HR 2562 B from High-Precision Astrometry and Planetary Radial Velocities
The Astronomical JournalWe present new VLTI/GRAVITY astrometry and updated orbit fits for the directly imaged companions YSES 1 b and HR 2562 B, substellar objects straddling the planet–brown-dwarf boundary.Jonathan Roberts, William Thompson, Jason J. Wang, Sarah Blunt, William O. Balmer, Guillaume Bourdarot, Brendan P. Bowler, Gael Chauvin, Frank Eisenhauer, Thomas K. Henning, Jens Kammerer, Flavien Kiefer, Matthew A. Kenworthy, Pierre Kervella, Sylvestre Lacour, A.-M. Lagrange, Eric L. Nielsen, Laurent Pueyo, Emily Rickman, Olli Sipilä, Silvia Spezzano, Tomas Stolker, Alice Zurlo +22 moredoaj +1 more source
