Results 121 to 130 of about 152,801 (176)

Evidence for a sub-Jovian planet in the young TWA 7 disk. [PDF]

Nature
Lagrange AM, Wilkinson C, Mâlin M, Boccaletti A, Perrot C, Matrà L, Combes F, Beust H, Rouan D, Chomez A, Milli J, Charnay B, Mazevet S, Flasseur O, Olofsson J, Bayo A, Kral Q, Carter A, Crotts KA, Delorme P, Chauvin G, Thebault P, Rubini P, Kiefer F, Radcliffe A, Mazoyer J, Bodrito T, Stasevic S, Langlois M.   +28 more
europepmc   +1 more source

SiO and CH3OH mega-masers in NGC 1068. [PDF]

Nat Commun, 2014
Wang J, Zhang J, Gao Y, Zhang ZY, Li D, Fang M, Shi Y.   +6 more
europepmc   +1 more source

Multiwavelength analysis of the variability of the blazar 3C 273. [PDF]

Mon Not R Astron Soc, 2020
Fernandes S, Patiño-Álvarez VM, Chavushyan V, Schlegel EM, Valdés JR.   +4 more
europepmc   +1 more source

Broad-band properties of flat-spectrum radio-loud narrow-line Seyfert 1 galaxies

, 2016
We report about recent updates of broad-band properties of radio-loud narrow-line Seyfert 1 ...
Tornikoski, M., LA MURA, GIOVANNI, Richards, J. L., RAFANELLI, PIERO, Caccianiga, A., Braito, V., Lähteenmäki, A., Vercellone, S., BERTON, MARCO, Lisakov, M. M., Tammi, J., Foschini, L., CIROI, STEFANO, Grupe, D., Gallo, L., Mathur, S., Tagliaferri, G., Tibolla, O., Lister, M. L., Angelakis, E., Romano, P., Peterson, B. M., Järvelä, E., Kaufmann, S., Sievers, A., Maraschi, L., Komossa, S., Kovalev, Y. Y., CRACCO, VALENTINA, Fuhrmann, L.   +29 more
core  

Accurate determination of chemical abundances near a supermassive black hole. [PDF]

Nat Astron
XRISM Collaboration.
europepmc   +1 more source

A small and vigorous black hole in the early Universe. [PDF]

Nature
Maiolino R, Scholtz J, Witstok J, Carniani S, D'Eugenio F, de Graaff A, Übler H, Tacchella S, Curtis-Lake E, Arribas S, Bunker A, Charlot S, Chevallard J, Curti M, Looser TJ, Maseda MV, Rawle TD, Rodríguez Del Pino B, Willott CJ, Egami E, Eisenstein DJ, Hainline KN, Robertson B, Williams CC, Willmer CNA, Baker WM, Boyett K, DeCoursey C, Fabian AC, Helton JM, Ji Z, Jones GC, Kumari N, Laporte N, Nelson EJ, Perna M, Sandles L, Shivaei I, Sun F.   +38 more
europepmc   +1 more source

Revisiting The Spectral and Timing Properties of NGC 4151. [PDF]

Astrophys J, 2019
Zoghbi A, Miller JM, Cackett E.
europepmc   +1 more source

Molecular Gas in Seyfert Galaxies

, 2000
In this report we present the results of a single dish study of the molecular gas properties in Seyfert galaxies. From the observations of the closest lying example, the Circinus galaxy, we find that about half of the molecular gas is distributed in a ...
Curran, S.J.,
core  

Super-Critical Accretion onto Stellar Mass Black Holes and Neutron Stars: A Short Review. [PDF]

Space Sci Rev
Middleton M, Lipunova G, Ohsuga K, Abramowicz M.   +3 more
europepmc   +1 more source

The growth of the central region by acquisition of counterrotating gas in star-forming galaxies. [PDF]

Nat Commun, 2016
Chen YM, Shi Y, Tremonti CA, Bershady M, Merrifield M, Emsellem E, Jin YF, Huang S, Fu H, Wake DA, Bundy K, Stark D, Lin L, Argudo-Fernandez M, Bergmann TS, Bizyaev D, Brownstein J, Bureau M, Chisholm J, Drory N, Guo Q, Hao L, Hu J, Li C, Li R, Lopes AR, Pan KK, Riffel RA, Thomas D, Wang L, Westfall K, Yan RB.   +31 more
europepmc   +1 more source