| spectral energy distribution | SED | 1373 | 137 | 1.001902 | 1005.2877,1005.1597,etc |
| active galactic nucleus | AGN | 2153 | 79 | 2.006026 | 1005.2859,1005.4475,etc |
| cosmic microwave background | CMB | 1019 | 72 | 1.002993 | 1005.0790,1005.3810,etc |
| interstellar medium | ISM | 502 | 62 | 2.001572 | 1005.1597,1005.2950,etc |
| point spread function | PSF | 481 | 61 | 1.001382 | 1005.4941,1005.3295,etc |
| star formation rate | SFR | 1523 | 47 | 2.005195 | 1005.1074,1005.3058,etc |
| sloan digital sky survey | SDSS | 605 | 39 | 2.002934 | 1005.3810,1005.3958,etc |
| initial mass function | IMF | 311 | 38 | 1.001192 | 1005.1074,1005.0627,etc |
| far infrared | FIR | 331 | 32 | 1.002502 | 1005.1074,1005.1597,etc |
| field of view | FOV | 124 | 31 | 2.000883 | 1005.3295,1005.3909,etc |
| infrared | IR | 1379 | 29 | 1.007014 | 1005.4384,1005.0127,etc |
| signal to noise ratio | S/N | 147 | 29 | 1.000668 | 1005.3058,1005.0395,etc |
| cold dark matter | CDM | 449 | 28 | 1.002775 | 1005.3765,1005.5165,etc |
| science demonstration phase | SDP | 78 | 27 | 1.000566 | 1005.3058,1005.5016,etc |
| young stellar object | YSO | 443 | 27 | 2.003875 | 1005.2353,1005.2592,etc |
| equation of state | EOS | 300 | 25 | 2.002164 | 1005.3810,1005.0127,etc |
| dark matter | DM | 1112 | 24 | 2.007021 | 1005.5699,1005.2306,etc |
| polycyclic aromatic hydrocarbon | PAH | 304 | 24 | 2.004775 | 1005.1074,1005.4388,etc |
| black hole | BH | 546 | 23 | 2.00451 | 1005.5362,1005.3909,etc |
| nasa/ipac extragalactic database | NED | 33 | 23 | 1.000139 | 1005.1848,1005.3028,etc |
| gamma ray burst | GRB | 1335 | 23 | 2.010141 | 1005.0511,1005.3427,etc |
| ultraviolet | UV | 316 | 22 | 1.001673 | 1005.5699,1005.4384,etc |
| full width at half maximum | FWHM | 149 | 22 | 1.001428 | 1005.5012,1005.5287,etc |
| supernova | SN | 834 | 22 | 2.005502 | 1005.1645,1005.3500,etc |
| standard model | SM | 325 | 21 | 2.004385 | 1005.5421,1005.2306,etc |
| asymptotic giant branch | AGB | 168 | 21 | 2.003011 | 1005.1031,1005.3042,etc |
| supermassive black hole | SMBH | 250 | 21 | 1.003618 | 1005.4475,1005.0627,etc |
| equivalent width | EW | 176 | 19 | 2.001594 | 1005.0984,1005.3329,etc |
| magnetohydrodynamic | MHD | 252 | 18 | 2.003504 | 1005.3594,1005.0627,etc |
| inverse compton | IC | 186 | 17 | 2.001349 | 1005.3699,1005.4475,etc |
| intergalactic medium | IGM | 272 | 16 | 1.002168 | 1005.4234,1005.3041,etc |
| markov chain monte carlo | MCMC | 42 | 16 | 1.000334 | 1005.3810,1005.4549,etc |
| very large array | VLA | 120 | 16 | 1.001349 | 1005.2950,1005.4965,etc |
| supernova remnant | SNR | 675 | 16 | 2.007414 | 1005.1037,1005.2787,etc |
| max planck institute for astronomy | MPIA | 16 | 16 | 1.000047 | 1005.5287,1005.4070,etc |
| max planck institute for astrophysics | MPA | 17 | 16 | 1.000044 | 1005.5287,1005.4070,etc |
| hubble space telescope | HST | 81 | 15 | 2.000919 | 1005.3553,1005.3042,etc |
| radial velocity | RV | 278 | 15 | 1.002843 | 1005.4415,1005.5552,etc |
| sunyaev zel'dovich | SZ | 257 | 14 | 2.004821 | 1005.3765,1005.0387,etc |
| white dwarf | WD | 415 | 14 | 1.006417 | 1005.3987,1005.2434,etc |
| luminosity function | LF | 269 | 14 | 1.003347 | 1005.2659,1005.1390,etc |
| very large telescope | VLT | 43 | 14 | 1.000192 | 1005.3958,1005.4062,etc |
| two micron all sky survey | 2MASS | 176 | 14 | 2.005151 | 1005.3909,1005.2353,etc |
| neutron star | NS | 258 | 13 | 2.003251 | 1005.5699,1005.4729,etc |
| low mass x ray binary | LMXB | 79 | 13 | 2.000563 | 1005.4729,1005.3479,etc |
| large area telescope | LAT | 281 | 13 | 2.004176 | 1005.0100,1005.0041,etc |
| color magnitude diagram | CMD | 108 | 13 | 2.001656 | 1005.3329,1005.0245,etc |
| star formation | SF | 423 | 12 | 2.006868 | 1005.2859,1005.1273,etc |
| coronal mass ejection | CME | 203 | 12 | 1.004569 | 1005.4669,1005.5244,etc |
| mid infrared | MIR | 299 | 12 | 1.003136 | 1005.1848,1005.0947,etc |
| infrared spectrograph | IRS | 186 | 12 | 2.002286 | 1005.3553,1005.3817,etc |
| main sequence | MS | 113 | 12 | 1.001312 | 1005.2659,1005.1912,etc |
| large magellanic cloud | LMC | 285 | 12 | 2.003244 | 1005.2787,1005.1390,etc |
| very high energy | VHE | 248 | 12 | 2.003555 | 1005.3025,1005.0740,etc |
| brightest cluster galaxy | BCG | 157 | 12 | 1.003122 | 1005.1566,1005.3820,etc |
| weakly interacting massive particle | WIMP | 271 | 12 | 2.005931 | 1005.0579,1005.0838,etc |
| canada france hawaii telescope | CFHT | 45 | 11 | 1.000655 | 1005.4667,1005.3492,etc |
| near infrared | NIR | 252 | 11 | 1.002563 | 1005.3810,1005.3719,etc |
| x ray telescope | XRT | 81 | 11 | 1.000905 | 1005.4475,1005.0490,etc |
| extragalactic background light | EBL | 293 | 11 | 1.007166 | 1005.4475,1005.0041,etc |
| photodetector array camera and spectrometer | PACS | 171 | 11 | 2.001697 | 1005.1487,1005.3864,etc |
| smoothed particle hydrodynamics | SPH | 160 | 11 | 2.003211 | 1005.3017,1005.3041,etc |
| adaptive mesh refinement | AMR | 71 | 11 | 1.000439 | 1005.3017,1005.3041,etc |
| globular cluster | GC | 611 | 11 | 2.005807 | 1005.2659,1005.4593,etc |
| local thermodynamic equilibrium | LTE | 112 | 11 | 1.003852 | 1005.4965,1005.5279,etc |
| photodissociation region | PDR | 97 | 11 | 1.00267 | 1005.2867,1005.1611,etc |
| milky way | MW | 132 | 10 | 2.004281 | 1005.5699,1005.1390,etc |
| spectral and photometric imaging receiver | SPIRE | 151 | 10 | 1.002559 | 1005.2184,1005.5123,etc |
| large scale structure | LSS | 39 | 10 | 1.000959 | 1005.0242,1005.3631,etc |
| quasi periodic oscillation | QPO | 333 | 10 | 1.00925 | 1005.4475,1005.1161,etc |
| broad line region | BLR | 150 | 10 | 1.00232 | 1005.3553,1005.5287,etc |
| red giant branch | RGB | 189 | 10 | 2.003893 | 1005.2659,1005.3376,etc |
| fourier transform spectrometer | FTS | 102 | 10 | 2.002038 | 1005.5012,1005.5123,etc |
| wilkinson microwave anisotropy probe | WMAP | 235 | 10 | 2.005566 | 1005.3492,1005.4549,etc |
| gravitational wave | GW | 405 | 10 | 2.005879 | 1005.3427,1005.5163,etc |
| general relativity | GR | 149 | 9 | 1.001742 | 1005.3765,1005.3673,etc |
| big bang nucleosynthesis | BBN | 60 | 9 | 1.00085 | 1005.4678,1005.2944,etc |
| interstellar radiation field | ISRF | 22 | 9 | 1.000541 | 1005.1597,1005.1848,etc |
| infrared space observatory | ISO | 46 | 9 | 1.000972 | 1005.0947,1005.3864,etc |
| star formation history | SFH | 174 | 9 | 2.002485 | 1005.3909,1005.3500,etc |
| advanced camera for surveys | ACS | 137 | 9 | 2.001782 | 1005.2434,1005.4727,etc |
| friedmann robertson walker | FRW | 36 | 9 | 1.00198 | 1005.0590,1005.2518,etc |
| signal to noise | S/N | 50 | 9 | 1.00073 | 1005.3076,1005.3829,etc |
| cosmic ray | CR | 281 | 8 | 2.00503 | 1005.3699,1005.1037,etc |
| power spectral density | PSD | 121 | 8 | 2.000947 | 1005.1406,1005.4475,etc |
| high mass x ray binary | HMXB | 244 | 8 | 1.006546 | 1005.0100,1005.3890,etc |
| small magellanic cloud | SMC | 439 | 8 | 2.009614 | 1005.1031,1005.0635,etc |
| cosmic microwave background radiation | CMB | 46 | 8 | 1.001084 | 1005.4234,1005.3649,etc |
| infrared dark cloud | IRDC | 109 | 8 | 2.006027 | 1005.4092,1005.1939,etc |
| very long baseline interferometry | VLBI | 192 | 8 | 2.00413 | 1005.1931,1005.4062,etc |
| infrared telescope facility | IRTF | 29 | 8 | 1.000335 | 1005.3553,1005.2365,etc |
| kolmogorov smirnov | KS | 46 | 8 | 1.000346 | 1005.0511,1005.3302,etc |
| infrared array camera | IRAC | 127 | 8 | 2.000897 | 1005.3719,1005.1017,etc |
| ultra luminous infrared galaxy | ULIRG | 65 | 8 | 2.002495 | 1005.4965,1005.0506,etc |
| ultraluminous infrared galaxy | ULIRG | 109 | 8 | 1.002288 | 1005.3909,1005.3817,etc |
| line of sight | LOS | 69 | 8 | 2.00134 | 1005.5012,1005.2220,etc |
| fast fourier transform | FFT | 14 | 8 | 1.000366 | 1005.2009,1005.1929,etc |
| zero age main sequence | ZAMS | 106 | 8 | 1.001786 | 1005.2353,1005.0245,etc |
| lyman break galaxy | LBG | 68 | 8 | 1.000688 | 1005.1833,1005.4066,etc |
| position angle | PA | 92 | 8 | 2.001726 | 1005.5353,1005.3215,etc |
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