| spectral energy distribution | SED | 1317 | 97 | 2.00204 | 1009.1598,1009.1872,etc |
| cosmic microwave background | CMB | 1070 | 76 | 2.002464 | 1009.2124,1009.0866,etc |
| active galactic nucleus | AGN | 1807 | 70 | 2.006503 | 1009.1872,1009.3615,etc |
| point spread function | PSF | 664 | 67 | 2.001566 | 1009.1473,1009.4396,etc |
| sloan digital sky survey | SDSS | 804 | 59 | 2.002238 | 1009.1394,1009.2875,etc |
| nasa/ipac extragalactic database | NED | 96 | 56 | 1.000187 | 1009.4618,1009.4396,etc |
| star formation rate | SFR | 1391 | 48 | 2.006656 | 1009.4198,1009.4533,etc |
| interstellar medium | ISM | 500 | 46 | 1.00194 | 1009.0747,1009.4396,etc |
| initial mass function | IMF | 420 | 45 | 1.003041 | 1009.0005,1009.0920,etc |
| field of view | FoV | 215 | 42 | 1.000878 | 1009.1872,1009.2502,etc |
| gamma ray burst | GRB | 1425 | 38 | 2.007465 | 1009.1763,1009.5178,etc |
| signal to noise ratio | SNR | 214 | 32 | 2.001114 | 1009.2503,1009.2808,etc |
| infrared | IR | 1765 | 31 | 1.006225 | 1009.3348,1009.3776,etc |
| near infrared | NIR | 321 | 31 | 1.001985 | 1009.4198,1009.0920,etc |
| dark matter | DM | 1018 | 30 | 2.005923 | 1009.2124,1009.2584,etc |
| supernova | SN | 785 | 29 | 2.007246 | 1009.1509,1009.1087,etc |
| asymptotic giant branch | AGB | 543 | 26 | 2.003872 | 1009.4618,1009.4198,etc |
| markov chain monte carlo | MCMC | 91 | 26 | 1.000559 | 1009.0866,1009.4396,etc |
| hubble space telescope | HST | 160 | 25 | 2.001127 | 1009.1473,1009.4931,etc |
| red giant branch | RGB | 350 | 24 | 1.002037 | 1009.4618,1009.4198,etc |
| full width at half maximum | FWHM | 200 | 24 | 1.00226 | 1009.1473,1009.3393,etc |
| equivalent width | EW | 354 | 24 | 1.002838 | 1009.0747,1009.4461,etc |
| ultraviolet | UV | 1075 | 24 | 2.009626 | 1009.3348,1009.3776,etc |
| signal to noise | SN | 98 | 23 | 1.000349 | 1009.4460,1009.2597,etc |
| white dwarf | WD | 846 | 22 | 2.004964 | 1009.3197,1009.3138,etc |
| supernova remnant | SNR | 763 | 22 | 2.006148 | 1009.4396,1009.0280,etc |
| equation of state | EoS | 343 | 22 | 2.002972 | 1009.3776,1009.2468,etc |
| adaptive optics | AO | 248 | 21 | 2.00225 | 1009.4618,1009.1872,etc |
| standard model | SM | 281 | 21 | 2.002169 | 1009.1779,1009.2584,etc |
| polycyclic aromatic hydrocarbon | PAH | 743 | 21 | 2.005208 | 1009.0539,1009.4533,etc |
| planetary nebula | PN | 732 | 20 | 2.004803 | 1009.3380,1009.5608,etc |
| cold dark matter | CDM | 224 | 20 | 1.0011 | 1009.0866,1009.3741,etc |
| far infrared | FIR | 197 | 20 | 2.002307 | 1009.2779,1009.1666,etc |
| big bang nucleosynthesis | BBN | 254 | 19 | 1.003205 | 1009.1779,1009.4157,etc |
| main sequence | MS | 454 | 19 | 2.002008 | 1009.4703,1009.1589,etc |
| very large telescope | VLT | 111 | 19 | 2.001091 | 1009.4198,1009.0515,etc |
| line of sight | LOS | 90 | 19 | 1.000677 | 1009.2779,1009.2980,etc |
| low mass x ray binary | LMXB | 262 | 19 | 2.002132 | 1009.2524,1009.5767,etc |
| black hole | BH | 450 | 18 | 2.004422 | 1009.1034,1009.3015,etc |
| max planck institute for astrophysics | MPA | 29 | 18 | 1.000228 | 1009.4309,1009.0614,etc |
| milky way | MW | 342 | 17 | 2.002753 | 1009.4618,1009.2875,etc |
| advanced camera for surveys | ACS | 170 | 17 | 1.002106 | 1009.1473,1009.4198,etc |
| radial velocity | RV | 221 | 17 | 2.00208 | 1009.1872,1009.2597,etc |
| magnetohydrodynamic | MHD | 143 | 17 | 2.001902 | 1009.4533,1009.1875,etc |
| intergalactic medium | IGM | 288 | 17 | 2.004017 | 1009.5767,1009.1087,etc |
| globular cluster | GC | 1176 | 16 | 2.013668 | 1009.4703,1009.2524,etc |
| large scale structure | LSS | 95 | 16 | 1.001434 | 1009.3776,1009.1506,etc |
| local thermodynamic equilibrium | LTE | 290 | 16 | 2.004981 | 1009.4533,1009.5597,etc |
| large magellanic cloud | LMC | 239 | 16 | 1.002864 | 1009.1089,1009.0924,etc |
| max planck institute for astronomy | MPIA | 16 | 16 | 1.000064 | 1009.4309,1009.0614,etc |
| color magnitude diagram | CMD | 231 | 15 | 2.001696 | 1009.4198,1009.0952,etc |
| large area telescope | LAT | 265 | 15 | 1.002309 | 1009.5178,1009.5377,etc |
| adaptive mesh refinement | AMR | 74 | 15 | 2.000656 | 1009.2468,1009.1224,etc |
| cosmic ray | CR | 627 | 15 | 2.008178 | 1009.4745,1009.1666,etc |
| kolmogorov smirnov | KS | 60 | 15 | 2.000595 | 1009.1774,1009.5866,etc |
| giant molecular cloud | GMC | 159 | 15 | 2.003927 | 1009.1416,1009.2825,etc |
| cataclysmic variable | CV | 249 | 14 | 2.002247 | 1009.4396,1009.0450,etc |
| wilkinson microwave anisotropy probe | WMAP | 268 | 14 | 2.005547 | 1009.1394,1009.5243,etc |
| gravitational wave | GW | 348 | 14 | 2.001935 | 1009.2468,1009.3225,etc |
| star formation | SF | 519 | 13 | 2.005728 | 1009.2875,1009.0920,etc |
| luminosity function | LF | 195 | 13 | 2.001787 | 1009.5471,1009.3930,etc |
| large synoptic survey telescope | LSST | 76 | 13 | 2.003271 | 1009.4483,1009.0387,etc |
| mid infrared | MIR | 192 | 13 | 2.001236 | 1009.1296,1009.0445,etc |
| navarro frenk white | NFW | 97 | 13 | 1.001754 | 1009.0264,1009.1813,etc |
| intracluster medium | ICM | 179 | 12 | 2.002073 | 1009.2124,1009.4533,etc |
| baryon acoustic oscillations | BAO | 106 | 12 | 2.002021 | 1009.0866,1009.3182,etc |
| weakly interacting massive particle | WIMP | 322 | 12 | 1.006343 | 1009.0008,1009.1141,etc |
| young stellar object | YSO | 228 | 12 | 1.006146 | 1009.5608,1009.2073,etc |
| inverse compton | IC | 156 | 12 | 1.001458 | 1009.5178,1009.1666,etc |
| european southern observatory | ESO | 96 | 12 | 2.002273 | 1009.2597,1009.1089,etc |
| integral field unit | IFU | 46 | 11 | 2.000268 | 1009.3380,1009.0515,etc |
| wolf rayet | WR | 128 | 11 | 1.002116 | 1009.0747,1009.1401,etc |
| neutron star | NS | 462 | 11 | 2.003696 | 1009.1034,1009.2468,etc |
| ultraluminous infrared galaxy | ULIRG | 185 | 11 | 2.002033 | 1009.4906,1009.2715,etc |
| lyman break galaxy | LBG | 216 | 11 | 2.005006 | 1009.2715,1009.3504,etc |
| power law | PL | 192 | 11 | 1.002116 | 1009.5767,1009.1915,etc |
| high mass x ray binary | HMXB | 125 | 11 | 2.001376 | 1009.0450,1009.1397,etc |
| very large array | VLA | 82 | 11 | 2.000998 | 1009.2333,1009.1401,etc |
| intra cluster medium | ICM | 150 | 11 | 1.002244 | 1009.4258,1009.1967,etc |
| galactic center | GC | 174 | 11 | 2.004059 | 1009.4936,1009.4103,etc |
| brightest cluster galaxy | BCG | 310 | 10 | 2.004669 | 1009.3380,1009.3281,etc |
| square kilometer array | SKA | 74 | 10 | 1.001671 | 1009.0866,1009.5858,etc |
| general relativity | GR | 120 | 10 | 1.002391 | 1009.1779,1009.2520,etc |
| pre main sequence | PMS | 233 | 10 | 1.002639 | 1009.0920,1009.4668,etc |
| luminous infrared galaxy | LIRG | 518 | 10 | 2.006374 | 1009.4906,1009.4533,etc |
| colour magnitude diagram | CMD | 88 | 10 | 2.001012 | 1009.2524,1009.4103,etc |
| ultra luminous infrared galaxy | ULIRG | 126 | 10 | 2.001848 | 1009.0007,1009.1633,etc |
| x ray telescope | XRT | 122 | 10 | 2.002045 | 1009.2980,1009.0004,etc |
| small magellanic cloud | SMC | 156 | 10 | 1.004335 | 1009.0004,1009.1424,etc |
| position angle | PA | 43 | 9 | 1.000268 | 1009.1872,1009.5608,etc |
| ancillary response file | ARF | 18 | 9 | 1.000312 | 1009.4396,1009.1915,etc |
| star formation history | SFH | 130 | 9 | 2.002035 | 1009.4198,1009.3986,etc |
| horizontal branch | HB | 662 | 9 | 2.008342 | 1009.2524,1009.4206,etc |
| science demonstration phase | SDP | 174 | 9 | 1.003119 | 1009.1658,1009.5866,etc |
| infrared array camera | IRAC | 58 | 9 | 2.000702 | 1009.2715,1009.1915,etc |
| zero age main sequence | ZAMS | 46 | 9 | 1.000764 | 1009.4541,1009.2333,etc |
| three dimensional | 3D | 42 | 9 | 1.00115 | 1009.2769,1009.1424,etc |
| radio frequency interference | RFI | 126 | 9 | 2.004596 | 1009.5655,1009.4309,etc |
| simple stellar population | SSP | 182 | 9 | 2.004182 | 1009.3986,1009.1589,etc |
| local standard of rest | LSR | 26 | 9 | 1.000323 | 1009.1296,1009.2194,etc |
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