| spectral energy distribution | SED | 1267 | 99 | 1.00287 | 1201.2414,1201.3622,etc |
| active galactic nucleus | AGN | 2686 | 92 | 2.006118 | 1201.4240,1201.3681,etc |
| cosmic microwave background | CMB | 925 | 65 | 1.003011 | 1201.0060,1201.1538,etc |
| sloan digital sky survey | SDSS | 813 | 58 | 1.002937 | 1201.2208,1201.3370,etc |
| point spread function | PSF | 638 | 57 | 2.002404 | 1201.5056,1201.2252,etc |
| interstellar medium | ISM | 573 | 46 | 1.002068 | 1201.5056,1201.3378,etc |
| star formation rate | SFR | 817 | 42 | 1.004001 | 1201.2177,1201.2405,etc |
| initial mass function | IMF | 409 | 40 | 1.003001 | 1201.2414,1201.0012,etc |
| signal to noise ratio | SNR | 247 | 40 | 1.001081 | 1201.3563,1201.0790,etc |
| nasa/ipac extragalactic database | NED | 83 | 40 | 1.000411 | 1201.3681,1201.5159,etc |
| dark matter | DM | 1708 | 37 | 2.007045 | 1201.3363,1201.0550,etc |
| field of view | FOV | 107 | 32 | 1.000445 | 1201.0833,1201.0173,etc |
| gamma ray burst | GRB | 1826 | 32 | 2.009933 | 1201.3730,1201.4181,etc |
| near infrared | nIR | 471 | 32 | 2.003321 | 1201.6074,1201.1700,etc |
| cold dark matter | CDM | 428 | 30 | 1.002326 | 1201.2790,1201.0996,etc |
| full width at half maximum | FWHM | 188 | 29 | 1.001804 | 1201.2208,1201.5630,etc |
| black hole | BH | 868 | 29 | 2.007101 | 1201.6372,1201.4385,etc |
| infrared | IR | 1284 | 27 | 2.005286 | 1201.4240,1201.6389,etc |
| large area telescope | LAT | 437 | 26 | 1.003273 | 1201.1068,1201.4272,etc |
| equation of state | EoS | 257 | 24 | 2.002542 | 1201.2381,1201.0550,etc |
| supernova | SN | 988 | 24 | 1.005232 | 1201.3730,1201.0369,etc |
| hubble space telescope | HST | 152 | 24 | 1.001168 | 1201.6230,1201.0173,etc |
| very large array | VLA | 292 | 23 | 2.001817 | 1201.5683,1201.1291,etc |
| large magellanic cloud | LMC | 485 | 21 | 2.003525 | 1201.6101,1201.5056,etc |
| supernova remnant | SNR | 463 | 21 | 2.003824 | 1201.0855,1201.5056,etc |
| asymptotic giant branch | AGB | 667 | 21 | 1.004777 | 1201.3378,1201.3630,etc |
| ultraviolet | UV | 1023 | 21 | 2.004995 | 1201.5630,1201.2405,etc |
| intergalactic medium | IGM | 222 | 21 | 1.001921 | 1201.5630,1201.3630,etc |
| kolmogorov smirnov | K-S | 83 | 20 | 1.00099 | 1201.3622,1201.4910,etc |
| supermassive black hole | SMBH | 661 | 20 | 2.006812 | 1201.3536,1201.4873,etc |
| australia telescope compact array | ATCA | 139 | 19 | 1.001479 | 1201.6101,1201.4684,etc |
| magnetohydrodynamic | MHD | 238 | 19 | 2.001335 | 1201.1584,1201.0983,etc |
| polycyclic aromatic hydrocarbon | PAH | 410 | 19 | 1.003021 | 1201.0173,1201.1503,etc |
| white dwarf | WD | 328 | 18 | 1.002905 | 1201.0012,1201.6589,etc |
| max planck institute for astronomy | MPIA | 22 | 18 | 1.000089 | 1201.3370,1201.5774,etc |
| equivalent width | EW | 182 | 18 | 2.001406 | 1201.3634,1201.2854,etc |
| red giant branch | RGB | 353 | 17 | 1.001793 | 1201.0012,1201.3634,etc |
| advanced camera for surveys | ACS | 203 | 17 | 1.00247 | 1201.4043,1201.0173,etc |
| max planck institute for astrophysics | MPA | 30 | 17 | 1.000173 | 1201.3370,1201.1054,etc |
| standard model | SM | 183 | 17 | 1.001563 | 1201.0983,1201.2601,etc |
| color magnitude diagram | CMD | 234 | 16 | 2.002293 | 1201.3634,1201.1002,etc |
| globular cluster | GC | 1062 | 16 | 2.009293 | 1201.0996,1201.3715,etc |
| very high energy | VHE | 228 | 15 | 1.002133 | 1201.1973,1201.2618,etc |
| young stellar object | YSO | 213 | 14 | 2.002987 | 1201.0833,1201.5683,etc |
| two micron all sky survey | 2MASS | 76 | 14 | 2.000795 | 1201.0833,1201.1504,etc |
| gravitational wave | GW | 471 | 14 | 2.0037 | 1201.3563,1201.6589,etc |
| very large telescope | VLT | 44 | 14 | 1.000471 | 1201.5630,1201.6074,etc |
| markov chain monte carlo | MCMC | 80 | 14 | 1.000642 | 1201.4728,1201.1002,etc |
| inverse compton | IC | 119 | 14 | 1.00241 | 1201.4491,1201.2618,etc |
| weakly interacting massive particle | WIMP | 271 | 14 | 2.009196 | 1201.5387,1201.2402,etc |
| general relativity | GR | 330 | 13 | 1.001611 | 1201.5127,1201.2071,etc |
| broad line region | BLR | 74 | 13 | 1.00143 | 1201.4240,1201.3681,etc |
| navarro frenk white | NFW | 140 | 13 | 2.001738 | 1201.3363,1201.2400,etc |
| luminosity function | LF | 429 | 13 | 2.002882 | 1201.1960,1201.6074,etc |
| horizontal branch | HB | 814 | 13 | 2.007178 | 1201.3634,1201.2408,etc |
| smoothed particle hydrodynamics | SPH | 53 | 13 | 1.000492 | 1201.2408,1201.5641,etc |
| planetary nebula | PN | 159 | 12 | 2.010983 | 1201.6101,1201.3378,etc |
| brightest cluster galaxy | BCG | 402 | 12 | 1.006102 | 1201.3681,1201.2409,etc |
| line of sight | LOS | 124 | 12 | 2.001646 | 1201.6501,1201.2456,etc |
| adaptive mesh refinement | AMR | 54 | 12 | 2.000815 | 1201.3362,1201.5641,etc |
| probability density function | PDF | 112 | 12 | 1.001154 | 1201.6074,1201.3526,etc |
| local thermodynamic equilibrium | LTE | 200 | 12 | 2.002939 | 1201.6031,1201.5527,etc |
| neutron star | NS | 326 | 12 | 1.003674 | 1201.5370,1201.2814,etc |
| low mass x ray binary | LMXB | 115 | 12 | 1.002777 | 1201.4131,1201.5680,etc |
| extragalactic background light | EBL | 167 | 12 | 2.003475 | 1201.2044,1201.2634,etc |
| main sequence | MS | 641 | 11 | 2.005456 | 1201.0012,1201.2052,etc |
| star formation history | SFH | 341 | 11 | 2.006439 | 1201.2405,1201.2408,etc |
| very long baseline interferometry | VLBI | 157 | 11 | 2.002595 | 1201.5683,1201.5159,etc |
| european southern observatory | ESO | 26 | 11 | 1.00029 | 1201.2973,1201.4910,etc |
| cataclysmic variable | CV | 221 | 11 | 2.00288 | 1201.0998,1201.3585,etc |
| radio frequency interference | RFI | 263 | 11 | 1.004617 | 1201.1525,1201.3161,etc |
| two dimensional | 2D | 34 | 10 | 1.00084 | 1201.2381,1201.2293,etc |
| small magellanic cloud | SMC | 329 | 10 | 1.003906 | 1201.6101,1201.6230,etc |
| wilkinson microwave anisotropy probe | WMAP | 122 | 10 | 1.00295 | 1201.1538,1201.5641,etc |
| local standard of rest | LSR | 38 | 10 | 1.00037 | 1201.5683,1201.1635,etc |
| astronomical image processing system | AIPS | 29 | 10 | 1.000339 | 1201.5683,1201.4175,etc |
| position angle | PA | 88 | 10 | 1.001313 | 1201.3681,1201.4910,etc |
| signal to noise | SN | 152 | 10 | 1.001352 | 1201.0983,1201.0763,etc |
| giant molecular cloud | GMC | 74 | 10 | 2.000931 | 1201.4387,1201.6031,etc |
| star formation | SF- | 397 | 10 | 2.004998 | 1201.2075,1201.1503,etc |
| radial velocity | RV | 204 | 10 | 2.002482 | 1201.6389,1201.1036,etc |
| probability distribution function | PDF | 213 | 10 | 2.003202 | 1201.5591,1201.1290,etc |
| mid infrared | MIR | 169 | 10 | 2.003456 | 1201.2866,1201.2761,etc |
| extreme ultraviolet | EUV | 176 | 9 | 2.002781 | 1201.0833,1201.6291,etc |
| dark energy | DE | 161 | 9 | 2.005987 | 1201.3363,1201.0550,etc |
| science and technology facilities council | STFC | 11 | 9 | 1.000208 | 1201.3563,1201.0481,etc |
| friends of friends | FOF | 54 | 9 | 2.001404 | 1201.3630,1201.3568,etc |
| baryon acoustic oscillations | BAO | 593 | 9 | 1.003414 | 1201.2790,1201.2494,etc |
| fast fourier transform | FFT | 27 | 9 | 1.000378 | 1201.5214,1201.5629,etc |
| milky way | MW | 172 | 9 | 1.003264 | 1201.3634,1201.5034,etc |
| intracluster medium | ICM | 121 | 9 | 2.001233 | 1201.0991,1201.2410,etc |
| broad absorption line | BAL | 126 | 9 | 2.01328 | 1201.1054,1201.2916,etc |
| innermost stable circular orbit | ISCO | 61 | 9 | 2.001387 | 1201.4385,1201.5370,etc |
| very long baseline array | VLBA | 78 | 9 | 1.001744 | 1201.2870,1201.4238,etc |
| square kilometre array | SKA | 82 | 8 | 1.006427 | 1201.3994,1201.5499,etc |
| space telescope imaging spectrograph | STIS | 30 | 8 | 1.000561 | 1201.6230,1201.0173,etc |
| low ionization nuclear emission line region | LINER | 246 | 8 | 1.004996 | 1201.3681,1201.4046,etc |
| monte carlo | MC | 107 | 8 | 2.001335 | 1201.3577,1201.2642,etc |
| adaptive optics | AO | 313 | 8 | 2.003685 | 1201.1002,1201.3537,etc |
| ultra violet | UV | 363 | 8 | 1.00391 | 1201.6074,1201.1961,etc |
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