Results 151 to 160 of about 3,440 (204)

The high optical brightness of the BlueWalker 3 satellite. [PDF]

Nature, 2023
Nandakumar S, Eggl S, Tregloan-Reed J, Adam C, Anderson-Baldwin J, Bannister MT, Battle A, Benkhaldoun Z, Campbell T, Colque JP, Damke G, Plauchu Frayn I, Ghachoui M, Guillen PF, Kaeouach AE, Krantz HR, Langbroek M, Rattenbury N, Reddy V, Ridden-Harper R, Young B, Unda-Sanzana E, Watson AM, Walker CE, Barentine JC, Benvenuti P, Di Vruno F, Peel MW, Rawls ML, Bassa C, Flores-Quintana C, García P, Kim S, Longa-Peña P, Ortiz E, Otarola Á, Romero-Colmenares M, Sanhueza P, Siringo G, Soto M.   +39 more
europepmc   +1 more source

An astronomical question answering dataset for evaluating large language models. [PDF]

Sci Data
Li J, Zhao F, Chen P, Xie J, Zhang X, Li H, Chen M, Wang Y, Zhu M.   +8 more
europepmc   +1 more source

A low-mass planet candidate orbiting Proxima Centauri at a distance of 1.5 AU. [PDF]

Sci Adv, 2020
Damasso M, Del Sordo F, Anglada-Escudé G, Giacobbe P, Sozzetti A, Morbidelli A, Pojmanski G, Barbato D, Butler RP, Jones HRA, Hambsch FJ, Jenkins JS, López-González MJ, Morales N, Peña Rojas PA, Rodríguez-López C, Rodríguez E, Amado PJ, Amado PJ, Anglada G, Feng F, Gómez JF.   +21 more
europepmc   +1 more source

Fast-moving stars around an intermediate-mass black hole in ω Centauri. [PDF]

Nature
Häberle M, Neumayer N, Seth A, Bellini A, Libralato M, Baumgardt H, Whitaker M, Dumont A, Alfaro-Cuello M, Anderson J, Clontz C, Kacharov N, Kamann S, Feldmeier-Krause A, Milone A, Nitschai MS, Pechetti R, van de Ven G.   +17 more
europepmc   +1 more source

A novel method for computing state transition matrices due to the unscented transform. [PDF]

Celest Mech Dyn Astron
Makadia R, Farnocchia D, Chesley SR, Eggl S.   +3 more
europepmc   +1 more source

A SURVEY FOR NEW MEMBERS OF TAURUS FROM STELLAR TO PLANETARY MASSES. [PDF]

Astron J, 2019
Esplin TL, Luhman KL.
europepmc   +1 more source

A deep investigation of the poorly studied open cluster King 18 using CCD VRI, Gaia DR3 and 2MASS. [PDF]

Sci Rep
Ahmed NM, Bendary R, Samir RM, Elhosseiny EG.   +3 more
europepmc   +1 more source

Proper motion, spectra, and timing of PSR J1813-1749 using <i>Chandra</i> and <i>NICER</i>. [PDF]

Mon Not R Astron Soc, 2020
Ho WCG, Guillot S, Parkinson PMS, Limyansky B, Ng CY, Bejger M, Espinoza CM, Haskell B, Jaisawal GK, Malacaria C.   +9 more
europepmc   +1 more source

New HST data and modeling reveal a massive planetesimal collision around Fomalhaut. [PDF]

Proc Natl Acad Sci U S A, 2020
Gáspár A, Rieke GH.
europepmc   +1 more source

Io's tidal response precludes a shallow magma ocean. [PDF]

Nature
Park RS, Jacobson RA, Gomez Casajus L, Nimmo F, Ermakov AI, Keane JT, McKinnon WB, Stevenson DJ, Akiba R, Idini B, Buccino DR, Magnanini A, Parisi M, Tortora P, Zannoni M, Mura A, Durante D, Iess L, Connerney JEP, Levin SM, Bolton SJ.   +20 more
europepmc   +1 more source