| spectral energy distribution | SED | 954 | 96 | 1.00183 | 1204.4265,1204.4485,etc |
| active galactic nucleus | AGN | 2083 | 74 | 2.004332 | 1204.4265,1204.5759,etc |
| interstellar medium | ISM | 605 | 68 | 1.001401 | 1204.2584,1204.4507,etc |
| cosmic microwave background | CMB | 862 | 64 | 1.002432 | 1204.0514,1204.0427,etc |
| point spread function | PSF | 377 | 56 | 2.000993 | 1204.4417,1204.4485,etc |
| sloan digital sky survey | SDSS | 842 | 46 | 1.00381 | 1204.4265,1204.4769,etc |
| star formation rate | SFR | 1004 | 43 | 2.005816 | 1204.4265,1204.2584,etc |
| initial mass function | IMF | 418 | 39 | 1.003814 | 1204.2835,1204.1066,etc |
| dark matter | DM | 1215 | 34 | 2.0048 | 1204.4265,1204.4186,etc |
| supernova | SN | 1514 | 31 | 2.011321 | 1204.5690,1204.1271,etc |
| signal to noise ratio | SNR | 150 | 30 | 1.00052 | 1204.4642,1204.0787,etc |
| black hole | BH | 869 | 30 | 2.00509 | 1204.3858,1204.5759,etc |
| equation of state | EOS | 653 | 29 | 1.004205 | 1204.3858,1204.6101,etc |
| full width at half maximum | FWHM | 248 | 28 | 2.001482 | 1204.4508,1204.4816,etc |
| near infrared | NIR | 472 | 27 | 1.002562 | 1204.2380,1204.2308,etc |
| markov chain monte carlo | MCMC | 133 | 27 | 1.00057 | 1204.5294,1204.5482,etc |
| magnetohydrodynamic | MHD | 433 | 27 | 2.002517 | 1204.2330,1204.0155,etc |
| field of view | FOV | 118 | 26 | 2.00059 | 1204.0041,1204.0726,etc |
| infrared | IR | 1047 | 24 | 2.004024 | 1204.4417,1204.5722,etc |
| gamma ray burst | GRB | 758 | 22 | 1.009104 | 1204.5294,1204.0261,etc |
| ultraviolet | UV | 869 | 21 | 1.006553 | 1204.4769,1204.4417,etc |
| neutron star | NS | 1185 | 20 | 2.005509 | 1204.3858,1204.5478,etc |
| luminosity function | LF | 465 | 20 | 2.003814 | 1204.0788,1204.3626,etc |
| young stellar object | YSO | 216 | 20 | 1.001598 | 1204.1535,1204.3137,etc |
| asymptotic giant branch | AGB | 242 | 20 | 2.001286 | 1204.3546,1204.2635,etc |
| nasa/ipac extragalactic database | NED | 46 | 20 | 1.000259 | 1204.5188,1204.6187,etc |
| intergalactic medium | IGM | 134 | 20 | 1.001197 | 1204.4186,1204.3643,etc |
| cold dark matter | CDM | 339 | 19 | 2.002606 | 1204.0514,1204.5042,etc |
| general relativity | GR | 358 | 19 | 2.002519 | 1204.3858,1204.6044,etc |
| far infrared | FIR | 194 | 19 | 2.00269 | 1204.4485,1204.0554,etc |
| equivalent width | EW | 294 | 19 | 1.001635 | 1204.3950,1204.2635,etc |
| supernova remnant | SNR | 295 | 19 | 2.003737 | 1204.3089,1204.3137,etc |
| hubble space telescope | HST | 238 | 18 | 2.002148 | 1204.4769,1204.2308,etc |
| red giant branch | RGB | 309 | 18 | 2.001743 | 1204.0787,1204.6045,etc |
| adaptive mesh refinement | AMR | 96 | 17 | 1.001046 | 1204.3858,1204.3088,etc |
| main sequence | MS | 273 | 17 | 2.001701 | 1204.3925,1204.6045,etc |
| supermassive black hole | SMBH | 223 | 16 | 2.003724 | 1204.4265,1204.3089,etc |
| white dwarf | WD | 513 | 16 | 2.009802 | 1204.4769,1204.5719,etc |
| large scale structure | LSS | 96 | 16 | 2.000537 | 1204.4032,1204.6630,etc |
| polycyclic aromatic hydrocarbon | PAH | 464 | 16 | 1.005966 | 1204.0554,1204.1264,etc |
| mid infrared | MIR | 247 | 16 | 1.001964 | 1204.0785,1204.6122,etc |
| kolmogorov smirnov | K-S | 67 | 15 | 2.000363 | 1204.1535,1204.0787,etc |
| max planck institute for astronomy | MPIA | 15 | 15 | 1.000041 | 1204.4184,1204.3093,etc |
| max planck institute for astrophysics | MPA | 25 | 15 | 1.000132 | 1204.4184,1204.3093,etc |
| very large telescope | VLT | 69 | 15 | 1.000371 | 1204.0787,1204.6586,etc |
| cosmic ray | CR | 488 | 14 | 2.004845 | 1204.1759,1204.4529,etc |
| planetary nebula | PN | 678 | 14 | 2.009912 | 1204.3546,1204.3880,etc |
| wilkinson microwave anisotropy probe | WMAP | 137 | 14 | 1.002692 | 1204.5482,1204.4722,etc |
| milky way | MW | 574 | 14 | 2.003958 | 1204.2549,1204.0785,etc |
| very long baseline interferometry | VLBI | 294 | 13 | 1.001547 | 1204.4642,1204.4644,etc |
| radial velocity | RV | 138 | 13 | 2.001265 | 1204.4833,1204.6283,etc |
| ultra luminous infrared galaxy | ULIRG | 83 | 13 | 2.000758 | 1204.0812,1204.0063,etc |
| coronal mass ejection | CME | 564 | 12 | 2.0091 | 1204.3813,1204.4601,etc |
| gravitational wave | GW | 656 | 12 | 2.004257 | 1204.3858,1204.4321,etc |
| line of sight | LoS | 106 | 12 | 1.001314 | 1204.0726,1204.4601,etc |
| inverse compton | IC | 105 | 12 | 2.000905 | 1204.0261,1204.5690,etc |
| large magellanic cloud | LMC | 243 | 12 | 2.003327 | 1204.6045,1204.0554,etc |
| globular cluster | GC | 977 | 12 | 2.009664 | 1204.5719,1204.5363,etc |
| very large array | VLA | 106 | 11 | 2.002403 | 1204.5759,1204.3811,etc |
| star formation | SF | 269 | 11 | 1.003257 | 1204.4485,1204.3089,etc |
| probability distribution function | PDF | 91 | 11 | 2.001128 | 1204.4833,1204.3896,etc |
| baryon acoustic oscillation | BAO | 100 | 11 | 1.002118 | 1204.4032,1204.5294,etc |
| european southern observatory | ESO | 68 | 11 | 1.000638 | 1204.0787,1204.2572,etc |
| color magnitude diagram | CMD | 167 | 11 | 1.001469 | 1204.6045,1204.0151,etc |
| big bang nucleosynthesis | BBN | 120 | 11 | 2.002201 | 1204.5505,1204.2625,etc |
| dwarf spheroidal | dSph | 187 | 11 | 1.00147 | 1204.5181,1204.5754,etc |
| dark energy | DE | 325 | 10 | 2.005143 | 1204.0514,1204.0589,etc |
| national radio astronomy observatory | NRAO | 21 | 10 | 1.000301 | 1204.4642,1204.0007,etc |
| australia telescope compact array | ATCA | 42 | 10 | 1.000417 | 1204.5759,1204.0427,etc |
| two micron all sky survey | 2MASS | 70 | 10 | 2.001394 | 1204.5759,1204.6197,etc |
| cosmic microwave background radiation | CMB | 116 | 10 | 1.001791 | 1204.5042,1204.5294,etc |
| large area telescope | LAT | 124 | 10 | 2.002511 | 1204.3870,1204.0790,etc |
| weakly interacting massive particle | WIMP | 194 | 10 | 2.003975 | 1204.3094,1204.5186,etc |
| submillimeter array | SMA | 97 | 10 | 1.001019 | 1204.5722,1204.2543,etc |
| far ultraviolet | FUV | 282 | 10 | 1.004743 | 1204.3623,1204.2099,etc |
| principal component analysis | PCA | 64 | 9 | 1.001679 | 1204.2113,1204.4485,etc |
| signal to noise | S/N | 55 | 9 | 1.000514 | 1204.4507,1204.0899,etc |
| red supergiant | RSG | 228 | 9 | 2.005549 | 1204.3925,1204.4450,etc |
| probability density function | PDF | 65 | 9 | 2.001366 | 1204.1447,1204.4508,etc |
| proportional counter array | PCA | 80 | 9 | 1.000666 | 1204.5835,1204.5044,etc |
| very long baseline array | VLBA | 61 | 9 | 2.001601 | 1204.3546,1204.3811,etc |
| magnetorotational instability | MRI | 118 | 9 | 2.001963 | 1204.1948,1204.2330,etc |
| local thermodynamic equilibrium | LTE | 191 | 9 | 2.006325 | 1204.0787,1204.4720,etc |
| sunyaev zel'dovich | SZ | 98 | 9 | 2.00096 | 1204.5505,1204.6305,etc |
| horizontal branch | HB | 202 | 9 | 2.004012 | 1204.1849,1204.5719,etc |
| position angle | PA | 104 | 9 | 2.00111 | 1204.5722,1204.4150,etc |
| local standard of rest | LSR | 23 | 9 | 1.000319 | 1204.4433,1204.1969,etc |
| standard model | SM | 239 | 9 | 1.00173 | 1204.5186,1204.4722,etc |
| root mean square | RMS | 47 | 9 | 1.000618 | 1204.4321,1204.1345,etc |
| lyman break galaxy | LBG | 249 | 9 | 2.002802 | 1204.3635,1204.2830,etc |
| zero age main sequence | ZAMS | 46 | 9 | 1.00063 | 1204.4449,1204.3628,etc |
| adaptive optics | AO | 48 | 9 | 1.000498 | 1204.6655,1204.4206,etc |
| star formation history | SFH | 159 | 9 | 2.002315 | 1204.0989,1204.2273,etc |
| brightest cluster galaxy | BCG | 289 | 8 | 2.004767 | 1204.5759,1204.4417,etc |
| very large telescope interferometer | VLTI | 78 | 8 | 2.001395 | 1204.3546,1204.2103,etc |
| magnetohydrodynamics | MHD | 105 | 8 | 2.0018 | 1204.5991,1204.0081,etc |
| broad absorption line | BAL | 222 | 8 | 1.008311 | 1204.6187,1204.6048,etc |
| radio frequency interference | RFI | 25 | 8 | 1.000556 | 1204.3089,1204.4816,etc |
| japan society for the promotion of science | JSPS | 13 | 8 | 1.000237 | 1204.2411,1204.4981,etc |
| supersymmetry | SUSY | 38 | 8 | 1.000998 | 1204.4186,1204.6587,etc |
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