| active galactic nucleus | AGN | 1652 | 65 | 1.004924 | 0704.2288,0704.0932,etc |
| spectral energy distribution | SED | 678 | 62 | 2.001548 | 0704.1780,0704.0811,etc |
| sloan digital sky survey | SDSS | 815 | 39 | 2.00281 | 0704.1318,0704.1780,etc |
| interstellar medium | ISM | 239 | 36 | 1.000989 | 0704.0811,0704.0586,etc |
| cosmic microwave background | CMB | 481 | 35 | 2.00262 | 0704.2350,0704.2444,etc |
| point spread function | PSF | 326 | 34 | 2.001988 | 0704.1318,0704.2756,etc |
| gamma ray burst | GRB | 1413 | 31 | 2.009849 | 0704.2073,0704.2189,etc |
| initial mass function | IMF | 255 | 24 | 2.002155 | 0704.0953,0704.3831,etc |
| star formation rate | SFR | 722 | 21 | 2.003722 | 0704.0953,0704.1579,etc |
| nasa/ipac extragalactic database | NED | 42 | 21 | 1.00043 | 0704.3836,0704.1244,etc |
| color magnitude diagram | CMD | 290 | 20 | 1.002109 | 0704.0203,0704.1182,etc |
| supernova | SN | 1013 | 19 | 2.010808 | 0704.0586,0704.0209,etc |
| hubble space telescope | HST | 128 | 18 | 2.000786 | 0704.3360,0704.3831,etc |
| infrared | IR | 561 | 17 | 2.004476 | 0704.0953,0704.3831,etc |
| intergalactic medium | IGM | 125 | 17 | 1.000853 | 0704.0953,0704.0652,etc |
| red giant branch | RGB | 182 | 16 | 2.003248 | 0704.1318,0704.3360,etc |
| globular cluster | GC | 1037 | 16 | 2.009876 | 0704.1004,0704.1067,etc |
| dark matter | DM | 236 | 15 | 1.004916 | 0704.1590,0704.0261,etc |
| black hole | BH | 389 | 15 | 2.005702 | 0704.1442,0704.0267,etc |
| asymptotic giant branch | AGB | 105 | 15 | 2.001176 | 0704.1318,0704.3831,etc |
| equivalent width | EW | 269 | 15 | 1.004948 | 0704.1780,0704.3266,etc |
| near infrared | near-IR | 212 | 15 | 2.00187 | 0704.1507,0704.0267,etc |
| supernova remnant | SNR | 315 | 15 | 2.004408 | 0704.0209,0704.1265,etc |
| supermassive black hole | SMBH | 206 | 14 | 2.00286 | 0704.0932,0704.3831,etc |
| cold dark matter | CDM | 88 | 14 | 1.00128 | 0704.0261,0704.0652,etc |
| full width at half maximum | FWHM | 76 | 14 | 1.000518 | 0704.1780,0704.3617,etc |
| main sequence | MS | 425 | 14 | 2.00715 | 0704.3083,0704.1159,etc |
| equation of state | EOS | 142 | 14 | 2.002857 | 0704.3454,0704.0297,etc |
| cataclysmic variable | CV | 151 | 13 | 2.001772 | 0704.1780,0704.1302,etc |
| max planck institute for astronomy | MPIA | 13 | 13 | 1.000065 | 0704.0655,0704.2430,etc |
| max planck institute for astrophysics | MPA | 13 | 13 | 1.000065 | 0704.0655,0704.2430,etc |
| inverse compton | IC | 163 | 12 | 2.003159 | 0704.0811,0704.0835,etc |
| signal to noise ratio | S/N | 114 | 12 | 2.002337 | 0704.2923,0704.1244,etc |
| white dwarf | WD | 476 | 12 | 1.007443 | 0704.1133,0704.0894,etc |
| ultraviolet | UV | 351 | 12 | 2.003712 | 0704.1671,0704.1113,etc |
| kolmogorov smirnov | KS | 44 | 11 | 1.000502 | 0704.2872,0704.0654,etc |
| big bang nucleosynthesis | BBN | 86 | 11 | 1.003471 | 0704.1590,0704.3285,etc |
| very large telescope | VLT | 51 | 11 | 1.001743 | 0704.0953,0704.2690,etc |
| large magellanic cloud | LMC | 149 | 11 | 2.002238 | 0704.3360,0704.1113,etc |
| wolf rayet | WR | 241 | 11 | 1.004806 | 0704.3235,0704.3073,etc |
| field of view | FOV | 40 | 11 | 1.000442 | 0704.2741,0704.3491,etc |
| small magellanic cloud | SMC | 289 | 11 | 2.003958 | 0704.1113,0704.2690,etc |
| young stellar object | YSO | 55 | 11 | 1.000615 | 0704.0203,0704.2309,etc |
| wilkinson microwave anisotropy probe | WMAP | 78 | 10 | 2.001322 | 0704.1590,0704.2444,etc |
| burst alert telescope | BAT | 212 | 10 | 1.003137 | 0704.0904,0704.3069,etc |
| intracluster medium | ICM | 85 | 10 | 2.000845 | 0704.0953,0704.1579,etc |
| weakly interacting massive particle | WIMP | 185 | 9 | 2.007977 | 0704.1590,0704.1658,etc |
| very large array | VLA | 156 | 9 | 2.004273 | 0704.0988,0704.0616,etc |
| zero age main sequence | ZAMS | 56 | 9 | 1.000973 | 0704.3266,0704.1366,etc |
| large scale structure | LSS | 38 | 9 | 1.001242 | 0704.3385,0704.2444,etc |
| probability distribution function | PDF | 97 | 9 | 1.004051 | 0704.2444,0704.2286,etc |
| radial velocity | RV | 112 | 9 | 2.006816 | 0704.3059,0704.1366,etc |
| horizontal branch | HB | 240 | 9 | 2.006384 | 0704.1067,0704.0863,etc |
| advanced camera for surveys | ACS | 107 | 8 | 2.001729 | 0704.1318,0704.3360,etc |
| signal to noise | S/N | 64 | 8 | 1.00126 | 0704.2756,0704.1315,etc |
| lyman break galaxy | LBG | 190 | 8 | 2.003542 | 0704.0654,0704.1671,etc |
| far infrared | FIR | 138 | 8 | 1.00419 | 0704.1507,0704.1228,etc |
| australia telescope compact array | ATCA | 24 | 8 | 1.000755 | 0704.1684,0704.3073,etc |
| friedmann robertson walker | FRW | 21 | 8 | 1.000514 | 0704.3285,0704.2350,etc |
| plateau de bure interferometer | PBI | 40 | 8 | 2.00094 | 0704.0616,0704.2685,etc |
| local thermodynamic equilibrium | LTE | 47 | 8 | 2.000686 | 0704.1114,0704.0557,etc |
| very long baseline array | VLBA | 70 | 8 | 2.00268 | 0704.2166,0704.3836,etc |
| polycyclic aromatic hydrocarbon | PAH | 92 | 8 | 1.001393 | 0704.0557,0704.1559,etc |
| cosmic ray | CR | 269 | 8 | 2.009088 | 0704.3617,0704.1094,etc |
| astrophysical research consortium | ARC | 10 | 8 | 1.000096 | 0704.2430,0704.3739,etc |
| brightest cluster galaxy | BCG | 452 | 8 | 2.004478 | 0704.3614,0704.0674,etc |
| position angle | PA | 59 | 7 | 2.003574 | 0704.2569,0704.1507,etc |
| canada france hawaii telescope | CFHT | 69 | 7 | 1.00086 | 0704.1318,0704.2430,etc |
| luminosity function | LF | 238 | 7 | 2.001805 | 0704.0953,0704.1671,etc |
| general relativity | GR | 57 | 7 | 2.001067 | 0704.2421,0704.2405,etc |
| line of sight | LOS | 116 | 7 | 1.002665 | 0704.1127,0704.0890,etc |
| giant molecular cloud | GMC | 43 | 7 | 2.000645 | 0704.1228,0704.1045,etc |
| x ray telescope | XRT | 194 | 7 | 2.002394 | 0704.3069,0704.3682,etc |
| planetary nebula | PN | 221 | 7 | 1.00822 | 0704.3083,0704.0421,etc |
| adaptive optics | AO | 28 | 7 | 1.000941 | 0704.2741,0704.0617,etc |
| neutron star | NS | 127 | 7 | 2.001217 | 0704.3682,0704.0689,etc |
| magnetohydrodynamic | MHD | 266 | 7 | 1.005009 | 0704.1566,0704.1945,etc |
| very long baseline interferometry | VLBI | 81 | 7 | 2.002345 | 0704.3836,0704.2640,etc |
| markov chain monte carlo | MCMC | 96 | 7 | 1.000942 | 0704.2444,0704.3704,etc |
| very high energy | VHE | 49 | 7 | 2.001233 | 0704.3282,0704.0171,etc |
| photon counting | PC | 67 | 7 | 1.00147 | 0704.1465,0704.2525,etc |
| milky way | MW | 73 | 6 | 2.001381 | 0704.2872,0704.1817,etc |
| isaac newton telescope | INT | 48 | 6 | 2.000443 | 0704.1318,0704.3437,etc |
| star formation | SF | 730 | 6 | 2.007036 | 0704.0953,0704.1450,etc |
| infrared space observatory | ISO | 25 | 6 | 1.000412 | 0704.0953,0704.0557,etc |
| mid infrared | mid-IR | 49 | 6 | 1.000832 | 0704.1507,0704.1156,etc |
| submillimeter array | SMA | 145 | 6 | 1.005286 | 0704.0988,0704.0616,etc |
| broad line region | BLR | 23 | 6 | 2.000459 | 0704.1958,0704.0768,etc |
| simple stellar population | SSP | 32 | 6 | 2.003675 | 0704.3083,0704.1202,etc |
| smoothed particle hydrodynamics | SPH | 53 | 6 | 2.001046 | 0704.1162,0704.0297,etc |
| astronomical image processing system | AIPS | 13 | 6 | 1.000154 | 0704.2166,0704.2309,etc |
| low mass x ray binary | LMXB | 42 | 6 | 1.000889 | 0704.3682,0704.0689,etc |
| luminous red galaxy | LRG | 130 | 6 | 1.006384 | 0704.3739,0704.3377,etc |
| two micron all sky survey | 2MASS | 17 | 6 | 1.000369 | 0704.1202,0704.1576,etc |
| standard model | SM | 68 | 5 | 2.002621 | 0704.1590,0704.3285,etc |
| coronal mass ejection | CME | 82 | 5 | 2.003361 | 0704.0156,0704.3956,etc |
| dvali gabadadze porrati | DGP | 83 | 5 | 1.003955 | 0704.2421,0704.2350,etc |
| interstellar radiation field | ISRF | 38 | 5 | 2.011929 | 0704.3149,0704.1328,etc |
| infrared telescope facility | IRTF | 22 | 5 | 1.000843 | 0704.2923,0704.0267,etc |
| digitized sky survey | DSS | 11 | 5 | 1.000334 | 0704.1812,0704.1265,etc |
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