Results 141 to 150 of about 1,089,644 (224)

An exomoon survey of 70 cool giant exoplanets and the new candidate Kepler-1708 b-i. [PDF]

Nat Astron, 2022
Kipping D, Bryson S, Burke C, Christiansen J, Hardegree-Ullman K, Quarles B, Hansen B, Szulágyi J, Teachey A.   +8 more
europepmc   +1 more source

Exploring central star variability of planetary nebulae using gaia photometry. [PDF]

Sci Rep
NegmEldin MA, Ali A, Hamed GM, Essam A.
europepmc   +1 more source

Discovery of the most compact 3+1-type quadruple star system TIC 120362137. [PDF]

Nat Commun
Borkovits T, Rappaport SA, Chen HL, Torres G, Mitnyan T, Kostov VB, Powell BP, Pribulla T, Zasche P, Bíró IB, Csányi I, Czavalinga DR, Dencs Z, Garai Z, Kolář J, Cagaš P, Henzl Z, Kaye T, Kučáková H, Mašek M, Uhlař R.   +20 more
europepmc   +1 more source

Variability in the Massive Open Cluster NGC 1817 from K2: A Rich Population of Asteroseismic Red Clump, Eclipsing Binary, and Main-sequence Pulsating Stars. [PDF]

Astron J, 2020
Sandquist EL, Stello D, Arentoft T, Brogaard K, Grundahl F, Vanderburg A, Hedlund A, DeWitt R, Ackerman TR, Aguilar M, Buckner AJ, Juarez C, Ortiz AJ, Richarte D, Rivera DI, Schlapfer L.   +15 more
europepmc   +1 more source

Orbital period change of Dimorphos due to the DART kinetic impact. [PDF]

Nature, 2023
Thomas CA, Naidu SP, Scheirich P, Moskovitz NA, Pravec P, Chesley SR, Rivkin AS, Osip DJ, Lister TA, Benner LAM, Brozović M, Contreras C, Morrell N, Rożek A, Kušnirák P, Hornoch K, Mages D, Taylor PA, Seymour AD, Snodgrass C, Jørgensen UG, Dominik M, Skiff B, Polakis T, Knight MM, Farnham TL, Giorgini JD, Rush B, Bellerose J, Salas P, Armentrout WP, Watts G, Busch MW, Chatelain J, Gomez E, Greenstreet S, Phillips L, Bonavita M, Burgdorf MJ, Khalouei E, Longa-Peña P, Rabus M, Sajadian S, Chabot NL, Cheng AF, Ryan WH, Ryan EV, Holt CE, Agrusa HF.   +48 more
europepmc   +1 more source

Starspots on eclipsing giant stars

Context. Spotted stars in eclipsing binary systems allow us to gather significant information about the stellar surface inhomogeneities that is otherwise unobtainable from only photometric data.
Oláh, K., Tuomi, Mikko Petteri, I. Terentev, Terentev, I., S. Rappaport, Haris-Kiss, András Kristóf, Vanderburg, A., Jacobs, T. L., B. Powell, A. Haris, V. Kostov, Zs. Kővári, Gagliano, R., Rappaport, S., M. Tuomi, H. M. Schwengeler, Omohundro, M., B. Seli, T. L. Jacobs, Kővári, Zs., R. Gagliano, Schwengeler, H. M., M. Omohundro, Seli, B., A. Vanderburg, K. Oláh, M. H. Kristiansen, Kristiansen, M. H., Powell, B., Kostov, V.   +29 more
core   +1 more source

Red novae, their progenitors, and remnants. [PDF]

Astron Astrophys Rev
Kamiński T, Blagorodnova N.
europepmc   +1 more source

Celestial neuromorphics based on ferroelectric gallium oxide. [PDF]

Natl Sci Rev
Xu K, Guan Z, Pei M, Luo Y, Zhu Y, Yu X, Hao L, Gu S, Yao J, Li Z, Pei X, Zhang Y, Wang H, Wan C, Wan Q, Zhang R, Ye J.   +16 more
europepmc   +1 more source

A tilted "Tatooine planet" whose two suns aren't stars at all. [PDF]

Sci Adv
Stassun KG.
europepmc   +1 more source

Photometric light curve analysis of three overcontact binary systems: ATO J255.8159+16.8821, CRTS J034336.4+264312, and NSVS 2669503. [PDF]

Sci Rep
Shokry A, Darwish MS, El-Sadek MA, Hamed GM, Zead I, Takey A.   +5 more
europepmc   +1 more source