| active galactic nucleus | AGN | 2985 | 82 | 1.004967 | 1704.06455,1704.05509,etc |
| spectral energy distribution | SED | 1214 | 79 | 2.002139 | 1704.05401,1704.04316,etc |
| cosmic microwave background | CMB | 1062 | 63 | 1.003373 | 1704.00762,1704.03461,etc |
| interstellar medium | ISM | 508 | 57 | 2.001115 | 1704.08642,1704.02981,etc |
| star formation rate | SFR | 1505 | 56 | 2.004101 | 1704.05509,1704.05101,etc |
| signal to noise ratio | S/N | 337 | 51 | 2.000947 | 1704.00576,1704.05101,etc |
| point spread function | PSF | 382 | 50 | 1.000851 | 1704.00576,1704.05858,etc |
| sloan digital sky survey | SDSS | 585 | 50 | 2.001568 | 1704.07891,1704.04650,etc |
| initial mass function | IMF | 291 | 49 | 2.000971 | 1704.05509,1704.08745,etc |
| supernova | SN | 2808 | 46 | 1.008492 | 1704.01923,1704.01697,etc |
| markov chain monte carlo | MCMC | 239 | 43 | 1.000963 | 1704.03461,1704.07782,etc |
| nasa/ipac extragalactic database | NED | 76 | 37 | 1.000308 | 1704.08266,1704.03364,etc |
| ultraviolet | UV | 1029 | 36 | 2.004428 | 1704.04316,1704.06935,etc |
| infrared | IR | 1099 | 35 | 2.006064 | 1704.05101,1704.04316,etc |
| field of view | FoV | 188 | 34 | 1.000876 | 1704.08621,1704.08179,etc |
| dark matter | DM | 1465 | 31 | 2.006344 | 1704.05509,1704.08031,etc |
| supermassive black hole | SMBH | 414 | 30 | 2.00455 | 1704.06455,1704.00729,etc |
| black hole | BH | 1232 | 29 | 2.006215 | 1704.08179,1704.07044,etc |
| asymptotic giant branch | AGB | 433 | 29 | 2.004498 | 1704.07761,1704.07782,etc |
| gravitational wave | GW | 743 | 28 | 2.004222 | 1704.01923,1704.01633,etc |
| full width at half maximum | FWHM | 109 | 28 | 1.000542 | 1704.03881,1704.06386,etc |
| cold dark matter | CDM | 371 | 27 | 2.002516 | 1704.00762,1704.08975,etc |
| gamma ray burst | GRB | 1414 | 27 | 1.007839 | 1704.01682,1704.06173,etc |
| japan society for the promotion of science | JSPS | 42 | 24 | 1.000099 | 1704.05858,1704.06219,etc |
| standard model | SM | 442 | 24 | 1.002324 | 1704.02692,1704.01034,etc |
| hubble space telescope | HST | 193 | 24 | 1.001467 | 1704.08541,1704.00732,etc |
| near infrared | NIR | 278 | 23 | 1.002166 | 1704.08266,1704.05401,etc |
| hyper suprime cam | HSC | 1059 | 23 | 1.004371 | 1704.05858,1704.06219,etc |
| neutron star | NS | 803 | 23 | 2.007243 | 1704.08179,1704.00171,etc |
| national astronomical observatory of japan | NAOJ | 51 | 22 | 1.000176 | 1704.05858,1704.06219,etc |
| very large array | VLA | 163 | 22 | 2.000846 | 1704.05101,1704.04316,etc |
| astrophysics in taiwan | ASIAA | 41 | 20 | 1.000113 | 1704.05858,1704.06219,etc |
| japan science and technology agency | JST | 20 | 20 | 1.00005 | 1704.05858,1704.06219,etc |
| three dimensional | 3D | 271 | 20 | 1.002061 | 1704.02868,1704.06271,etc |
| intergalactic medium | IGM | 126 | 20 | 1.001184 | 1704.00516,1704.05175,etc |
| general relativity | GR | 206 | 20 | 1.001689 | 1704.02425,1704.07044,etc |
| equation of state | EoS | 636 | 19 | 2.005844 | 1704.01923,1704.02013,etc |
| milky way | MW | 380 | 19 | 1.002876 | 1704.04316,1704.07305,etc |
| equivalent width | EW | 212 | 18 | 1.002077 | 1704.00576,1704.05509,etc |
| pan starrs1 surveys | PS1 | 27 | 18 | 1.000136 | 1704.05858,1704.05401,etc |
| very large telescope | VLT | 43 | 18 | 1.000179 | 1704.05509,1704.05401,etc |
| line of sight | LOS | 100 | 18 | 2.001031 | 1704.02868,1704.00877,etc |
| white dwarf | WD | 366 | 17 | 2.006342 | 1704.08179,1704.08701,etc |
| atacama large millimeter/submillimeter array | ALMA | 439 | 17 | 2.002541 | 1704.05101,1704.00732,etc |
| radial velocity | RV | 420 | 17 | 1.003976 | 1704.07782,1704.01548,etc |
| main sequence | MS | 413 | 17 | 2.005299 | 1704.02751,1704.07592,etc |
| supernova remnant | SNR | 281 | 16 | 2.002499 | 1704.05900,1704.00304,etc |
| star formation history | SFH | 175 | 16 | 2.00116 | 1704.07426,1704.07189,etc |
| red giant branch | RGB | 112 | 15 | 2.001186 | 1704.03325,1704.03465,etc |
| coronal mass ejection | CME | 698 | 15 | 2.012132 | 1704.00877,1704.07694,etc |
| young stellar object | YSO | 352 | 15 | 2.003895 | 1704.03760,1704.05398,etc |
| smoothed particle hydrodynamics | SPH | 88 | 15 | 1.000851 | 1704.09006,1704.06487,etc |
| signal to noise | S/N | 98 | 14 | 2.000744 | 1704.08266,1704.03376,etc |
| magnetohydrodynamic | MHD | 86 | 14 | 2.001107 | 1704.03796,1704.06271,etc |
| mikulski archive for space telescopes | MAST | 33 | 14 | 1.0003 | 1704.02321,1704.07365,etc |
| weakly interacting massive particle | WIMP | 149 | 14 | 2.003248 | 1704.03741,1704.01668,etc |
| red supergiant | RSG | 206 | 13 | 1.001797 | 1704.06682,1704.01697,etc |
| integral field unit | IFU | 81 | 13 | 2.000667 | 1704.05509,1704.06935,etc |
| cosmic ray | CR | 372 | 13 | 2.003666 | 1704.03869,1704.06958,etc |
| kolmogorov smirnov | KS | 46 | 13 | 1.000165 | 1704.06489,1704.06268,etc |
| local thermodynamic equilibrium | LTE | 140 | 13 | 2.001 | 1704.01794,1704.05695,etc |
| national science foundation | NSF | 34 | 13 | 1.000225 | 1704.04316,1704.05868,etc |
| adaptive mesh refinement | AMR | 75 | 13 | 2.001023 | 1704.05845,1704.06487,etc |
| european space agency | ESA | 18 | 13 | 1.000172 | 1704.00787,1704.03884,etc |
| data processing and analysis consortium | DPAC | 24 | 13 | 1.000314 | 1704.00787,1704.03884,etc |
| astrophysik potsdam | AIP | 14 | 13 | 1.000058 | 1704.05971,1704.07305,etc |
| two dimensional | 2D | 113 | 12 | 1.002338 | 1704.05440,1704.02868,etc |
| super massive black hole | SMBH | 161 | 12 | 2.001592 | 1704.00516,1704.05971,etc |
| brightest cluster galaxy | BCG | 393 | 12 | 1.004031 | 1704.00516,1704.03529,etc |
| large synoptic survey telescope | LSST | 29 | 12 | 1.000433 | 1704.04329,1704.05971,etc |
| position angle | PA | 119 | 11 | 1.002712 | 1704.08266,1704.00787,etc |
| navarro frenk white | NFW | 32 | 11 | 1.000659 | 1704.07891,1704.08808,etc |
| broad line region | BLR | 129 | 11 | 1.003948 | 1704.06455,1704.06133,etc |
| star forming | SF | 566 | 11 | 2.003142 | 1704.05101,1704.05401,etc |
| star formation | SF | 600 | 11 | 2.00538 | 1704.05101,1704.03881,etc |
| dark energy survey | DES | 47 | 11 | 2.002059 | 1704.01941,1704.08031,etc |
| core collapse supernova | CCSN | 103 | 11 | 1.00154 | 1704.08298,1704.08373,etc |
| intra cluster medium | ICM | 147 | 11 | 2.003618 | 1704.00516,1704.01587,etc |
| far infrared | FIR | 77 | 11 | 2.001004 | 1704.06268,1704.01159,etc |
| large magellanic cloud | LMC | 524 | 11 | 2.006664 | 1704.00124,1704.05497,etc |
| color magnitude diagram | CMD | 185 | 11 | 2.001621 | 1704.07305,1704.06460,etc |
| globular cluster | GC | 389 | 11 | 2.004992 | 1704.02988,1704.07382,etc |
| very long baseline interferometry | VLBI | 164 | 11 | 1.002903 | 1704.07365,1704.03229,etc |
| european research council | ERC | 13 | 10 | 1.000076 | 1704.00576,1704.05133,etc |
| bayesian information criterion | BIC | 80 | 10 | 1.00103 | 1704.00576,1704.02842,etc |
| baryon acoustic oscillation | BAO | 188 | 10 | 1.003064 | 1704.03461,1704.01941,etc |
| extragalactic background light | EBL | 145 | 10 | 1.004103 | 1704.05137,1704.05300,etc |
| wolf rayet | WR | 223 | 10 | 1.002906 | 1704.05768,1704.05497,etc |
| millisecond pulsar | MSP | 128 | 10 | 2.002075 | 1704.03654,1704.08260,etc |
| max planck institut f"ur extraterrestrische physik | MPE | 10 | 10 | 1.000044 | 1704.05971,1704.07305,etc |
| advanced camera for surveys | ACS | 33 | 10 | 1.00086 | 1704.05996,1704.00317,etc |
| adaptive optics | AO | 118 | 10 | 1.000953 | 1704.00733,1704.06317,etc |
| far ultraviolet | FUV | 102 | 10 | 2.000959 | 1704.00733,1704.06059,etc |
| full width half maximum | FWHM | 51 | 10 | 1.000883 | 1704.05175,1704.01103,etc |
| science and technology facilities council | STFC | 10 | 9 | 1.000078 | 1704.08975,1704.01794,etc |
| high energy astrophysics science archive research center | HEASARC | 13 | 9 | 1.000282 | 1704.08266,1704.03364,etc |
| big bang nucleosynthesis | BBN | 69 | 9 | 1.002926 | 1704.03461,1704.05845,etc |
| cataclysmic variable | CV | 128 | 9 | 1.002766 | 1704.03364,1704.01182,etc |
| x ray telescope | XRT | 133 | 9 | 1.003315 | 1704.05401,1704.05070,etc |
| specific sfr | SSFR | 178 | 9 | 2.00243 | 1704.05401,1704.00733,etc |
|