| spectral energy distribution | SED | 1171 | 115 | 2.001349 | 1605.05837,1605.07109,etc |
| active galactic nucleus | AGN | 3501 | 110 | 2.004812 | 1605.09144,1605.04962,etc |
| cosmic microwave background | CMB | 1848 | 97 | 2.003712 | 1605.07109,1605.01523,etc |
| interstellar medium | ISM | 614 | 91 | 2.001426 | 1605.06999,1605.03109,etc |
| point spread function | PSF | 841 | 75 | 2.00389 | 1605.03580,1605.05576,etc |
| signal to noise ratio | SNR | 411 | 64 | 2.001043 | 1605.02875,1605.03580,etc |
| sloan digital sky survey | SDSS | 801 | 63 | 2.002103 | 1605.03965,1605.04962,etc |
| star formation rate | SFR | 896 | 60 | 1.002622 | 1605.08979,1605.02875,etc |
| initial mass function | IMF | 579 | 56 | 1.002703 | 1605.02802,1605.08979,etc |
| dark matter | DM | 2388 | 53 | 2.007744 | 1605.02325,1605.06908,etc |
| black hole | BH | 2043 | 53 | 2.006693 | 1605.00765,1605.08057,etc |
| field of view | FoV | 235 | 46 | 2.000568 | 1605.04962,1605.04794,etc |
| supernova | SN | 2058 | 43 | 2.008752 | 1605.02802,1605.08437,etc |
| full width at half maximum | FWHM | 197 | 40 | 1.000875 | 1605.03183,1605.02722,etc |
| general relativity | GR | 382 | 37 | 2.001511 | 1605.03965,1605.08184,etc |
| cold dark matter | CDM | 622 | 36 | 2.003958 | 1605.08439,1605.04307,etc |
| near infrared | NIR | 455 | 36 | 1.001666 | 1605.07218,1605.08522,etc |
| hubble space telescope | HST | 230 | 34 | 1.000803 | 1605.04145,1605.03951,etc |
| markov chain monte carlo | MCMC | 137 | 34 | 1.000517 | 1605.04307,1605.06999,etc |
| ultraviolet | UV | 607 | 33 | 1.003545 | 1605.03951,1605.03467,etc |
| signal to noise | S/N | 198 | 33 | 1.00069 | 1605.08549,1605.03014,etc |
| standard model | SM | 429 | 32 | 2.003317 | 1605.07342,1605.06908,etc |
| nasa/ipac extragalactic database | NED | 55 | 31 | 1.000214 | 1605.02822,1605.03136,etc |
| equivalent width | EW | 385 | 29 | 2.001199 | 1605.08057,1605.01353,etc |
| intergalactic medium | IGM | 375 | 29 | 2.001855 | 1605.03183,1605.05890,etc |
| infrared | IR | 814 | 27 | 2.003519 | 1605.07342,1605.09183,etc |
| equation of state | EOS | 231 | 27 | 2.001841 | 1605.02359,1605.01408,etc |
| asymptotic giant branch | AGB | 617 | 27 | 2.003612 | 1605.08090,1605.02881,etc |
| supermassive black hole | SMBH | 427 | 27 | 1.003447 | 1605.03580,1605.07013,etc |
| magnetohydrodynamic | MHD | 169 | 26 | 2.001824 | 1605.06923,1605.04794,etc |
| gravitational wave | GW | 930 | 26 | 2.006942 | 1605.01341,1605.01209,etc |
| very large telescope | VLT | 78 | 24 | 1.000531 | 1605.04145,1605.02875,etc |
| neutron star | NS | 647 | 24 | 1.005386 | 1605.07218,1605.08067,etc |
| probability distribution function | PDF | 354 | 24 | 1.003108 | 1605.03183,1605.08662,etc |
| young stellar object | YSO | 496 | 24 | 2.002118 | 1605.04724,1605.03467,etc |
| supernova remnant | SNR | 805 | 23 | 2.00684 | 1605.07109,1605.09059,etc |
| white dwarf | WD | 875 | 22 | 2.004645 | 1605.01408,1605.03037,etc |
| line of sight | LOS | 175 | 22 | 2.001098 | 1605.02722,1605.06999,etc |
| coronal mass ejection | CME | 1462 | 22 | 2.009104 | 1605.00510,1605.06972,etc |
| adaptive mesh refinement | AMR | 201 | 21 | 2.001616 | 1605.03965,1605.05200,etc |
| polycyclic aromatic hydrocarbon | PAH | 223 | 21 | 1.004974 | 1605.06999,1605.08026,etc |
| gamma ray burst | GRB | 1151 | 20 | 2.008594 | 1605.01296,1605.00177,etc |
| kolmogorov smirnov | K-S | 99 | 20 | 1.0007 | 1605.02881,1605.06972,etc |
| large scale structure | LSS | 253 | 20 | 2.001874 | 1605.04646,1605.05292,etc |
| color magnitude diagram | CMD | 256 | 19 | 1.004395 | 1605.02802,1605.01945,etc |
| very large array | VLA | 205 | 19 | 1.002129 | 1605.04962,1605.05329,etc |
| full width half maximum | FWHM | 83 | 19 | 1.000684 | 1605.04962,1605.07565,etc |
| position angle | PA | 83 | 19 | 1.000613 | 1605.09079,1605.07182,etc |
| red giant branch | RGB | 254 | 18 | 2.003423 | 1605.02802,1605.01945,etc |
| local thermodynamic equilibrium | LTE | 96 | 18 | 1.001815 | 1605.01353,1605.00421,etc |
| star formation history | SFH | 121 | 18 | 1.00234 | 1605.09414,1605.03991,etc |
| broad line region | BLR | 236 | 17 | 2.002801 | 1605.09144,1605.08057,etc |
| ministry of economy and competitiveness | MINECO | 23 | 17 | 1.000231 | 1605.08090,1605.02768,etc |
| two micron all sky survey | 2MASS | 111 | 17 | 2.000962 | 1605.07300,1605.08522,etc |
| wolf rayet | W-R | 1019 | 17 | 2.005939 | 1605.03109,1605.03991,etc |
| canada france hawaii telescope | CFHT | 177 | 17 | 1.002134 | 1605.01353,1605.05337,etc |
| main sequence | MS | 240 | 16 | 1.00385 | 1605.02802,1605.05837,etc |
| european southern observatory | ESO | 50 | 16 | 1.000379 | 1605.04145,1605.02875,etc |
| small magellanic cloud | SMC | 226 | 16 | 2.001686 | 1605.03580,1605.03166,etc |
| large magellanic cloud | LMC | 236 | 16 | 2.002527 | 1605.03580,1605.03166,etc |
| planetary nebula | PN | 318 | 16 | 1.003689 | 1605.00421,1605.03166,etc |
| square kilometre array | SKA | 184 | 15 | 2.002631 | 1605.04962,1605.00408,etc |
| baryon acoustic oscillations | BAO | 205 | 15 | 2.002521 | 1605.09745,1605.04356,etc |
| smoothed particle hydrodynamics | SPH | 453 | 15 | 1.004903 | 1605.07218,1605.08662,etc |
| milky way | MW | 272 | 15 | 1.002757 | 1605.03109,1605.01728,etc |
| radial velocity | RV | 457 | 15 | 1.003723 | 1605.09180,1605.02074,etc |
| low mass x ray binary | LMXB | 123 | 15 | 2.000841 | 1605.02137,1605.08802,etc |
| weakly interacting massive particle | WIMP | 235 | 15 | 1.003313 | 1605.06262,1605.08736,etc |
| dark energy | DE | 339 | 14 | 1.005939 | 1605.02325,1605.06140,etc |
| large synoptic survey telescope | LSST | 153 | 14 | 1.001939 | 1605.04962,1605.03951,etc |
| adaptive optics | AO | 165 | 14 | 2.002012 | 1605.04145,1605.06205,etc |
| wide field camera 3 | WFC3 | 203 | 14 | 2.000991 | 1605.02822,1605.05618,etc |
| very long baseline interferometry | VLBI | 165 | 14 | 2.003752 | 1605.03873,1605.06156,etc |
| three dimensional | 3D | 452 | 14 | 1.00499 | 1605.01833,1605.09687,etc |
| luminosity function | LF | 385 | 13 | 2.00293 | 1605.02875,1605.05329,etc |
| epoch of reionization | EOR | 149 | 13 | 1.00166 | 1605.08333,1605.06124,etc |
| radio frequency interference | RFI | 123 | 13 | 1.001836 | 1605.08574,1605.07606,etc |
| root mean square | RMS | 78 | 13 | 2.000352 | 1605.01353,1605.09079,etc |
| very long baseline array | VLBA | 153 | 13 | 1.001485 | 1605.07606,1605.09572,etc |
| quasi periodic oscillation | QPO | 549 | 13 | 2.005273 | 1605.02993,1605.09756,etc |
| far infrared | FIR | 77 | 13 | 1.000728 | 1605.00966,1605.00006,etc |
| friedmann robertson walker | FRW | 32 | 12 | 1.001425 | 1605.03965,1605.06140,etc |
| intra cluster medium | ICM | 125 | 12 | 1.001226 | 1605.07617,1605.08026,etc |
| integrated sachs wolfe | ISW | 62 | 12 | 1.001621 | 1605.09745,1605.08439,etc |
| tidal disruption event | TDE | 386 | 12 | 1.005856 | 1605.03951,1605.08437,etc |
| dark energy survey | DES | 185 | 12 | 1.0023 | 1605.02722,1605.02036,etc |
| super massive black hole | SMBH | 102 | 12 | 1.000648 | 1605.03873,1605.00207,etc |
| globular cluster | GC | 988 | 12 | 1.009065 | 1605.02881,1605.06097,etc |
| mikulski archive for space telescopes | MAST | 28 | 12 | 1.000197 | 1605.03985,1605.03161,etc |
| cataclysmic variable | CV | 169 | 12 | 2.002744 | 1605.08802,1605.05408,etc |
| region of interest | ROI | 63 | 11 | 2.00099 | 1605.07109,1605.04202,etc |
| integral field unit | IFU | 43 | 11 | 1.001577 | 1605.04145,1605.05733,etc |
| japan society for the promotion of science | JSPS | 13 | 11 | 1.000087 | 1605.03405,1605.09059,etc |
| probability density function | PDF | 95 | 11 | 1.001017 | 1605.07300,1605.05890,etc |
| intracluster medium | ICM | 249 | 11 | 2.002261 | 1605.08333,1605.01725,etc |
| lyman break galaxy | LBG | 180 | 11 | 1.002751 | 1605.07176,1605.02079,etc |
| fast radio burst | FRB | 546 | 11 | 2.008883 | 1605.07606,1605.05890,etc |
| dispersion measure | DM | 304 | 11 | 2.006858 | 1605.05890,1605.09100,etc |
| south pole telescope | SPT | 312 | 11 | 1.004221 | 1605.05329,1605.02578,etc |
| low frequency array | LOFAR | 158 | 11 | 2.003711 | 1605.00016,1605.04165,etc |
|