| active galactic nucleus | AGN | 1772 | 86 | 1.004189 | 0709.3877,0709.1236,etc |
| sloan digital sky survey | SDSS | 907 | 55 | 2.003023 | 0709.1236,0709.4249,etc |
| spectral energy distribution | SED | 437 | 51 | 1.001636 | 0709.3772,0709.0918,etc |
| cosmic microwave background | CMB | 514 | 47 | 1.002179 | 0709.1058,0709.3758,etc |
| point spread function | PSF | 401 | 45 | 2.001748 | 0709.0153,0709.2780,etc |
| interstellar medium | ISM | 766 | 44 | 2.002857 | 0709.1990,0709.3561,etc |
| star formation rate | SFR | 585 | 33 | 2.003602 | 0709.1990,0709.1473,etc |
| gamma ray burst | GRB | 916 | 31 | 2.00815 | 0709.3561,0709.0766,etc |
| nasa/ipac extragalactic database | NED | 75 | 30 | 1.000357 | 0709.1182,0709.3635,etc |
| cold dark matter | CDM | 235 | 28 | 1.001525 | 0709.0043,0709.4027,etc |
| dark matter | DM | 729 | 28 | 1.006675 | 0709.2078,0709.4027,etc |
| planetary nebula | PN | 1220 | 24 | 2.009158 | 0709.1990,0709.4504,etc |
| field of view | FoV | 222 | 24 | 1.001315 | 0709.3644,0709.2574,etc |
| supernova remnant | SNR | 228 | 22 | 2.003037 | 0709.1990,0709.4667,etc |
| asymptotic giant branch | AGB | 500 | 22 | 2.003509 | 0709.3089,0709.0918,etc |
| equation of state | EOS | 289 | 20 | 2.002708 | 0709.2589,0709.1454,etc |
| initial mass function | IMF | 301 | 20 | 1.004312 | 0709.1473,0709.3772,etc |
| hubble space telescope | HST | 108 | 19 | 1.001772 | 0709.1236,0709.0918,etc |
| very high energy | VHE | 266 | 19 | 1.003659 | 0709.4380,0709.3975,etc |
| very large array | VLA | 210 | 18 | 2.002704 | 0709.1045,0709.4249,etc |
| supernova | SN | 1017 | 18 | 2.008644 | 0709.1104,0709.0302,etc |
| black hole | BH | 926 | 17 | 2.008112 | 0709.0532,0709.0070,etc |
| imaging atmospheric cherenkov telescope | IACT | 49 | 17 | 1.001587 | 0709.4517,0709.2363,etc |
| signal to noise ratio | SNR | 73 | 16 | 1.000566 | 0709.0532,0709.1182,etc |
| wolf rayet | WR | 245 | 16 | 1.002836 | 0709.1686,0709.4220,etc |
| intergalactic medium | IGM | 223 | 16 | 2.001923 | 0709.1104,0709.4548,etc |
| globular cluster | GC | 978 | 16 | 2.012926 | 0709.0455,0709.0114,etc |
| polycyclic aromatic hydrocarbon | PAH | 255 | 16 | 1.004929 | 0709.3119,0709.3076,etc |
| max planck institute for astrophysics | MPA | 16 | 16 | 1.000068 | 0709.1131,0709.2951,etc |
| color magnitude diagram | CMD | 176 | 15 | 2.001941 | 0709.0918,0709.3973,etc |
| inverse compton | IC | 114 | 15 | 2.003651 | 0709.3635,0709.3975,etc |
| very large telescope | VLT | 70 | 15 | 1.000458 | 0709.2126,0709.3500,etc |
| equivalent width | EW | 308 | 15 | 2.00242 | 0709.3076,0709.1145,etc |
| max planck institute for astronomy | MPIA | 15 | 15 | 1.000068 | 0709.1131,0709.2951,etc |
| main sequence | MS | 213 | 14 | 2.003018 | 0709.0114,0709.0202,etc |
| science and technology facilities council | STFC | 16 | 14 | 1.000134 | 0709.4380,0709.4608,etc |
| extragalactic background light | EBL | 83 | 14 | 1.003674 | 0709.2265,0709.0904,etc |
| full width at half maximum | FWHM | 60 | 13 | 1.000434 | 0709.2077,0709.3511,etc |
| red giant branch | RGB | 314 | 13 | 1.003102 | 0709.0918,0709.2353,etc |
| infrared spectrograph | IRS | 94 | 13 | 2.000952 | 0709.3197,0709.3076,etc |
| horizontal branch | HB | 404 | 13 | 2.003602 | 0709.0114,0709.2353,etc |
| adaptive optics | AO | 160 | 12 | 2.002078 | 0709.0457,0709.2081,etc |
| near infrared | NIR | 187 | 12 | 2.002332 | 0709.2780,0709.0912,etc |
| supermassive black hole | SMBH | 201 | 12 | 1.004127 | 0709.1104,0709.0070,etc |
| low mass x ray binary | LMXB | 69 | 12 | 1.001478 | 0709.3773,0709.0114,etc |
| neutron star | NS | 232 | 12 | 2.005663 | 0709.0114,0709.2925,etc |
| infrared array camera | IRAC | 305 | 12 | 1.002451 | 0709.3984,0709.0912,etc |
| infrared | IR | 732 | 11 | 1.006215 | 0709.1990,0709.0811,etc |
| advanced camera for surveys | ACS | 74 | 11 | 2.000581 | 0709.0621,0709.0114,etc |
| local standard of rest | LSR | 33 | 11 | 1.000393 | 0709.2126,0709.2353,etc |
| canada france hawaii telescope | CFHT | 46 | 11 | 2.000638 | 0709.1414,0709.4220,etc |
| large magellanic cloud | LMC | 187 | 10 | 2.003578 | 0709.1990,0709.3255,etc |
| young stellar object | YSO | 104 | 10 | 2.001023 | 0709.1182,0709.1959,etc |
| cataclysmic variable | CV | 313 | 10 | 1.004904 | 0709.1182,0709.0114,etc |
| brightest cluster galaxy | BCG | 340 | 10 | 2.00432 | 0709.0659,0709.3633,etc |
| pulsar wind nebula | PWN | 168 | 10 | 2.003607 | 0709.4380,0709.3975,etc |
| signal to noise | S/N | 57 | 10 | 2.001198 | 0709.2353,0709.2313,etc |
| solar optical telescope | SOT | 108 | 9 | 2.002818 | 0709.1853,0709.0569,etc |
| magnetohydrodynamic | MHD | 45 | 9 | 2.000296 | 0709.3833,0709.0569,etc |
| kolmogorov smirnov | K-S | 48 | 9 | 1.000616 | 0709.2077,0709.0114,etc |
| big bang nucleosynthesis | BBN | 49 | 9 | 2.001786 | 0709.0077,0709.0297,etc |
| white dwarf | WD | 182 | 9 | 2.002735 | 0709.0114,0709.4095,etc |
| dark energy | DE | 245 | 9 | 2.004562 | 0709.0070,0709.2130,etc |
| intracluster medium | ICM | 124 | 9 | 2.00209 | 0709.4499,0709.2167,etc |
| synchrotron self compton | SSC | 96 | 9 | 1.002771 | 0709.2807,0709.1366,etc |
| milky way | MW | 141 | 9 | 2.003419 | 0709.2820,0709.3292,etc |
| burst alert telescope | BAT | 209 | 8 | 2.00408 | 0709.3561,0709.2384,etc |
| star formation | SF | 205 | 8 | 1.00329 | 0709.2780,0709.0292,etc |
| luminosity function | LF | 370 | 8 | 2.006682 | 0709.0918,0709.4640,etc |
| intra cluster medium | ICM | 51 | 8 | 2.001232 | 0709.3635,0709.2733,etc |
| ultraviolet | UV | 79 | 8 | 1.001558 | 0709.3757,0709.3394,etc |
| radial velocity | RV | 225 | 8 | 2.004862 | 0709.1508,0709.2820,etc |
| large scale structure | LSS | 82 | 8 | 1.000623 | 0709.2130,0709.2301,etc |
| modified newtonian dynamics | MOND | 138 | 8 | 1.006031 | 0709.3189,0709.4391,etc |
| line of sight | LOS | 108 | 8 | 1.001748 | 0709.4499,0709.2260,etc |
| local thermodynamic equilibrium | LTE | 134 | 8 | 2.003069 | 0709.0639,0709.0947,etc |
| dwarf spheroidal | dSph | 148 | 8 | 2.008699 | 0709.0327,0709.2301,etc |
| position angle | PA | 78 | 8 | 1.001046 | 0709.3960,0709.2714,etc |
| x ray telescope | XRT | 83 | 8 | 1.00368 | 0709.4512,0709.2384,etc |
| mid infrared | MIR | 62 | 8 | 2.001016 | 0709.1354,0709.3814,etc |
| lightest supersymmetric particle | LSP | 27 | 7 | 1.000869 | 0709.0043,0709.0297,etc |
| broad line region | BLR | 29 | 7 | 1.00046 | 0709.2077,0709.3076,etc |
| general relativity | GR | 171 | 7 | 2.00188 | 0709.3988,0709.4391,etc |
| two micron all sky survey | 2MASS | 113 | 7 | 2.004371 | 0709.3290,0709.1275,etc |
| friedmann robertson walker | FRW | 35 | 7 | 1.001204 | 0709.3757,0709.2044,etc |
| small magellanic cloud | SMC | 229 | 7 | 2.005074 | 0709.4301,0709.4471,etc |
| photomultiplier tube | PMT | 48 | 7 | 1.002619 | 0709.3977,0709.4479,etc |
| intermediate mass black hole | IMBH | 62 | 7 | 1.001674 | 0709.0070,0709.1471,etc |
| probability density function | PDF | 111 | 7 | 1.003225 | 0709.2033,0709.2167,etc |
| luminous red galaxy | LRG | 34 | 7 | 1.000428 | 0709.3924,0709.1470,etc |
| luminous blue variable | LBV | 127 | 7 | 1.003057 | 0709.3007,0709.1267,etc |
| european southern observatory | ESO | 18 | 7 | 1.000436 | 0709.4471,0709.3994,etc |
| baryon acoustic oscillation | BAO | 46 | 7 | 1.001958 | 0709.1150,0709.2195,etc |
| far infrared | FIR | 69 | 7 | 2.000864 | 0709.1009,0709.3441,etc |
| australia telescope compact array | ATCA | 101 | 6 | 2.001963 | 0709.1990,0709.3960,etc |
| standard model | SM | 96 | 6 | 1.003134 | 0709.0043,0709.2634,etc |
| weakly interacting massive particle | WIMP | 92 | 6 | 2.003966 | 0709.0043,0709.0166,etc |
| cosmic x ray background | CXB | 113 | 6 | 2.00446 | 0709.3877,0709.4499,etc |
| nordic optical telescope | NOT | 37 | 6 | 2.000099 | 0709.2780,0709.4047,etc |
| markov chain monte carlo | MCMC | 33 | 6 | 1.000323 | 0709.1104,0709.3758,etc |
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