| active galactic nucleus | AGN | 1233 | 60 | 1.00428 | 0607580,0607039,etc |
| spectral energy distribution | SED | 584 | 57 | 1.001499 | 0607143,0607063,etc |
| cosmic microwave background | CMB | 787 | 42 | 2.004054 | 0607439,0607255,etc |
| sloan digital sky survey | SDSS | 859 | 34 | 2.003526 | 0607122,0607465,etc |
| interstellar medium | ISM | 186 | 30 | 2.001781 | 0607200,0607095,etc |
| star formation rate | SFR | 423 | 26 | 2.002628 | 0607580,0607039,etc |
| point spread function | PSF | 348 | 25 | 1.003098 | 0607200,0607632,etc |
| cold dark matter | CDM | 230 | 21 | 1.004783 | 0607632,0607533,etc |
| initial mass function | IMF | 299 | 21 | 1.001964 | 0607095,0607152,etc |
| nasa/ipac extragalactic database | NED | 41 | 21 | 1.000215 | 0607617,0607491,etc |
| equivalent width | EW | 228 | 20 | 1.001809 | 0607023,0607152,etc |
| gamma ray burst | GRB | 766 | 20 | 1.009304 | 0607381,0607601,etc |
| supernova remnant | SNR | 373 | 18 | 1.004468 | 0607200,0607310,etc |
| near infrared | NIR | 308 | 18 | 2.001503 | 0607170,0607242,etc |
| intergalactic medium | IGM | 308 | 16 | 1.002868 | 0607331,0607122,etc |
| max planck institute for astronomy | MPIA | 16 | 16 | 1.000063 | 0607465,0607492,etc |
| max planck institute for astrophysics | MPA | 16 | 16 | 1.000063 | 0607465,0607492,etc |
| supernova | SN | 1042 | 16 | 2.007803 | 0607415,0607598,etc |
| hubble space telescope | HST | 67 | 14 | 1.001382 | 0607288,0607667,etc |
| signal to noise ratio | SNR | 103 | 14 | 2.000941 | 0607406,0607434,etc |
| ultraviolet | UV | 192 | 12 | 2.002417 | 0607039,0607402,etc |
| color magnitude diagram | CMD | 214 | 12 | 2.001306 | 0607263,0607551,etc |
| inverse compton | IC | 217 | 12 | 2.003444 | 0607023,0607574,etc |
| signal to noise | S/N | 40 | 12 | 1.00039 | 0607260,0607146,etc |
| very large array | VLA | 90 | 12 | 1.001088 | 0607511,0607355,etc |
| wilkinson microwave anisotropy probe | WMAP | 217 | 11 | 1.003999 | 0607255,0607577,etc |
| asymptotic giant branch | AGB | 214 | 11 | 2.005706 | 0607488,0607347,etc |
| equation of state | EOS | 77 | 11 | 2.002006 | 0607453,0607415,etc |
| two micron all sky survey | 2MASS | 110 | 11 | 1.001433 | 0607465,0607617,etc |
| astrophysical research consortium | ARC | 11 | 11 | 1.000071 | 0607465,0607273,etc |
| infrared | IR | 609 | 11 | 2.004844 | 0607416,0607598,etc |
| low mass x ray binary | LMXB | 85 | 10 | 2.001103 | 0607213,0607296,etc |
| kolmogorov smirnov | KS | 37 | 10 | 1.000412 | 0607402,0607225,etc |
| neutron star | NS | 214 | 10 | 2.002581 | 0607395,0607666,etc |
| planetary nebula | PN | 274 | 10 | 2.006044 | 0607310,0607347,etc |
| dark matter | DM | 327 | 10 | 2.005113 | 0607409,0607555,etc |
| wolf rayet | WR | 94 | 10 | 2.002383 | 0607195,0607457,etc |
| lyman break galaxy | LBG | 270 | 9 | 1.007204 | 0607143,0607149,etc |
| cataclysmic variable | CV | 180 | 9 | 2.003927 | 0607473,0607083,etc |
| zero age main sequence | ZAMS | 24 | 9 | 1.000127 | 0607235,0607057,etc |
| main sequence | MS | 170 | 9 | 2.001807 | 0607235,0607057,etc |
| advanced camera for surveys | ACS | 95 | 9 | 2.001676 | 0607039,0607185,etc |
| broad line region | BLR | 105 | 9 | 1.002763 | 0607581,0607636,etc |
| quasi periodic oscillation | QPO | 82 | 9 | 1.002762 | 0607279,0607447,etc |
| large magellanic cloud | LMC | 293 | 9 | 1.003768 | 0607598,0607207,etc |
| magnetohydrodynamic | MHD | 348 | 9 | 2.003652 | 0607381,0607390,etc |
| very high energy | VHE | 92 | 9 | 2.003127 | 0607521,0607333,etc |
| synchrotron self compton | SSC | 44 | 8 | 1.000752 | 0607063,0607414,etc |
| white dwarf | WD | 164 | 8 | 2.003417 | 0607473,0607347,etc |
| large scale structure | LSS | 49 | 8 | 2.001772 | 0607255,0607107,etc |
| star formation history | SFH | 110 | 8 | 1.002045 | 0607039,0607465,etc |
| basic calibrated data | BCD | 32 | 8 | 2.000742 | 0607507,0607416,etc |
| very large telescope | VLT | 37 | 8 | 1.000363 | 0607306,0607601,etc |
| cosmic ray | CR | 117 | 8 | 2.001573 | 0607619,0607521,etc |
| black hole | BH | 263 | 8 | 2.007295 | 0607021,0607596,etc |
| supermassive black hole | SMBH | 165 | 8 | 2.002529 | 0607042,0607414,etc |
| luminosity function | LF | 122 | 7 | 2.001773 | 0607143,0607263,etc |
| pre main sequence | PMS | 120 | 7 | 2.002537 | 0607235,0607006,etc |
| infrared array camera | IRAC | 184 | 7 | 2.00372 | 0607039,0607416,etc |
| anomalous x ray pulsar | AXP | 82 | 7 | 2.002411 | 0607478,0607260,etc |
| polycyclic aromatic hydrocarbon | PAH | 189 | 7 | 2.004022 | 0607507,0607598,etc |
| australia telescope compact array | ATCA | 61 | 7 | 2.001082 | 0607141,0607551,etc |
| full width at half maximum | FWHM | 16 | 7 | 1.000309 | 0607632,0607488,etc |
| magneto rotational instability | MRI | 33 | 7 | 2.00172 | 0607203,0607381,etc |
| extended groth strip | EGS | 51 | 7 | 1.001083 | 0607242,0607239,etc |
| super massive black hole | SMBH | 149 | 6 | 2.003091 | 0607580,0607297,etc |
| smoothed particle hydrodynamics | SPH | 32 | 6 | 1.001028 | 0607039,0607409,etc |
| wide field camera | WFC | 24 | 6 | 1.000305 | 0607263,0607190,etc |
| isaac newton telescope | INT | 11 | 6 | 1.000155 | 0607263,0607190,etc |
| luminous red galaxy | LRG | 323 | 6 | 2.007833 | 0607122,0607631,etc |
| extremely red object | ERO | 68 | 6 | 1.004208 | 0607507,0607324,etc |
| radiatively inefficient accretion flow | RIAF | 72 | 6 | 2.003265 | 0607123,0607279,etc |
| far infrared | FIR | 104 | 6 | 2.002921 | 0607197,0607365,etc |
| weakly interacting massive particle | WIMP | 209 | 6 | 1.003714 | 0607003,0607327,etc |
| spitzer science center | SSC | 19 | 6 | 1.000257 | 0607598,0607665,etc |
| local thermodynamic equilibrium | LTE | 26 | 6 | 2.00025 | 0607599,0607084,etc |
| radial velocity | RV | 58 | 6 | 2.003191 | 0607136,0607607,etc |
| chandra deep field south | CDFS | 18 | 5 | 1.000332 | 0607143,0607402,etc |
| space telescope imaging spectrograph | STIS | 23 | 5 | 1.003049 | 0607194,0607185,etc |
| ultra deep field | UDF | 106 | 5 | 2.001944 | 0607288,0607540,etc |
| field of view | FOV | 26 | 5 | 1.000387 | 0607486,0607291,etc |
| intracluster medium | ICM | 67 | 5 | 1.0021 | 0607199,0607662,etc |
| william herschel telescope | WHT | 8 | 5 | 1.000513 | 0607518,0607478,etc |
| x ray telescope | XRT | 69 | 5 | 2.001616 | 0607620,0607601,etc |
| photon counting | PC | 21 | 5 | 1.00034 | 0607620,0607601,etc |
| westerbork synthesis radio telescope | WSRT | 22 | 5 | 1.000792 | 0607260,0607582,etc |
| horizontal branch | HB | 61 | 5 | 2.000802 | 0607047,0607091,etc |
| canada france hawaii telescope legacy survey | CFHTLS | 18 | 5 | 1.000392 | 0607170,0607425,etc |
| proportional counter array | PCA | 34 | 5 | 2.001072 | 0607447,0607314,etc |
| galactic centre | GC | 56 | 5 | 2.001548 | 0607557,0607351,etc |
| astronomical image processing system | AIPS | 6 | 5 | 1.000049 | 0607132,0607511,etc |
| red giant branch | RGB | 85 | 5 | 1.001973 | 0607472,0607438,etc |
| globular cluster | GC | 271 | 5 | 2.009261 | 0607472,0607645,etc |
| brightest cluster galaxy | BCG | 186 | 5 | 2.007842 | 0607662,0607111,etc |
| dark energy | DE | 36 | 5 | 2.000819 | 0607315,0607262,etc |
| adaptive mesh refinement | AMR | 43 | 5 | 2.001149 | 0607230,0607642,etc |
| power spectral density | PSD | 56 | 5 | 1.001087 | 0607596,0607377,etc |
| supernova remnants | SNR | 85 | 5 | 2.002071 | 0607249,0607286,etc |
| galactic center | GC | 37 | 5 | 2.000836 | 0607327,0607147,etc |
| broad absorption line | BAL | 203 | 5 | 1.005045 | 0607278,0607335,etc |
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