| advanced camera for surveys | ACS | 86 | 13 | 1.000815 | 0702556,0702458,etc |
| wolf rayet | WR | 255 | 11 | 2.003879 | 0702515,0702086,etc |
| signal to noise | S/N | 49 | 9 | 1.000343 | 0702399,0702566,etc |
| max planck institute for astronomy | MPIA | 8 | 8 | 1.000064 | 0702184,0702584,etc |
| kolmogorov smirnov | K-S | 26 | 7 | 2.000232 | 0702503,0702580,etc |
| infrared spectrograph | IRS | 65 | 7 | 2.001101 | 0702274,0702394,etc |
| friedmann robertson walker | FRW | 34 | 6 | 1.000814 | 0702002,0702484,etc |
| colour magnitude diagram | CMD | 45 | 6 | 2.000418 | 0702230,0702424,etc |
| charge transfer efficiency | CTE | 70 | 6 | 2.001716 | 0702140,0702012,etc |
| star formation history | SFH | 13 | 6 | 1.000613 | 0702635,0702281,etc |
| full width half maximum | FWHM | 20 | 6 | 2.000214 | 0702414,0702147,etc |
| burst alert telescope | BAT | 75 | 5 | 1.001171 | 0702620,0702452,etc |
| inverse compton | IC | 95 | 5 | 2.008735 | 0702617,0702083,etc |
| synchrotron self compton | SSC | 50 | 5 | 1.003591 | 0702151,0702008,etc |
| low surface brightness | LSB | 31 | 5 | 1.000985 | 0702302,0702146,etc |
| dwarf irregular | dIrr | 13 | 5 | 1.000863 | 0702378,0702041,etc |
| two dimensional | 2D | 31 | 5 | 1.00071 | 0702750,0702007,etc |
| one dimensional | 1D | 51 | 5 | 2.000634 | 0702007,0702162,etc |
| ultra luminous infrared galaxy | ULIRG | 9 | 4 | 1.000802 | 0702274,0702341,etc |
| monte carlo markov chain | MCMC | 13 | 4 | 1.000294 | 0702040,0702002,etc |
| proportional counter array | PCA | 35 | 4 | 2.001207 | 0702142,0702196,etc |
| science analysis system | SAS | 10 | 4 | 1.000544 | 0702151,0702579,etc |
| large velocity gradient | LVG | 37 | 4 | 2.000857 | 0702341,0702532,etc |
| submillimeter array | SMA | 98 | 4 | 2.004147 | 0702190,0702696,etc |
| all sky monitor | ASM | 35 | 4 | 2.001571 | 0702329,0702283,etc |
| friends of friends | FOF | 37 | 4 | 1.000733 | 0702241,0702360,etc |
| photodissociation region | PDR | 118 | 4 | 2.003488 | 0702302,0702473,etc |
| intermediate frequency | IF | 22 | 4 | 2.000308 | 0702009,0702678,etc |
| good time interval | GTI | 8 | 4 | 1.000152 | 0702684,0702739,etc |
| basic calibrated data | BCD | 10 | 4 | 1.000192 | 0702240,0702507,etc |
| markov chain monte carlo | MCMC | 49 | 4 | 2.000456 | 0702240,0702348,etc |
| dwarf spheroidal | dSph | 94 | 4 | 2.002412 | 0702646,0702495,etc |
| legacy archive for microwave background data analysis | LAMBDA | 9 | 3 | 1.000266 | 0702163,0702723,etc |
| atacama large millimeter array | ALMA | 8 | 3 | 1.00023 | 0702503,0702538,etc |
| ultra luminous x ray source | ULX | 110 | 3 | 1.01011 | 0702274,0702525,etc |
| maximum likelihood | ML | 10 | 3 | 1.000286 | 0702580,0702100,etc |
| integrated sachs wolfe | ISW | 44 | 3 | 2.001849 | 0702002,0702670,etc |
| infrared array camera | IRAC | 27 | 3 | 2.002091 | 0702494,0702556,etc |
| nobeyama millimeter array | NMA | 9 | 3 | 1.000373 | 0702393,0702386,etc |
| discrete absorption component | DAC | 8 | 3 | 1.000214 | 0702427,0702395,etc |
| high mass x ray binaries | HMXB | 46 | 3 | 1.002989 | 0702142,0702248,etc |
| proportional counter unit | PCU | 12 | 3 | 2.000374 | 0702142,0702196,etc |
| very large telescope interferometer | VLTI | 15 | 3 | 2.000322 | 0702226,0702374,etc |
| local thermodynamical equilibrium | LTE | 11 | 3 | 2.000441 | 0702226,0702407,etc |
| post newtonian | PN | 12 | 3 | 1.000638 | 0702228,0702641,etc |
| photon dominated region | PDR | 55 | 3 | 2.001248 | 0702341,0702474,etc |
| magneto rotational instability | MRI | 66 | 3 | 1.001287 | 0702539,0702747,etc |
| windowed timing | WT | 32 | 3 | 2.00152 | 0702452,0702603,etc |
| smooth particle hydrodynamics | SPH | 9 | 3 | 1.002051 | 0702154,0702465,etc |
| orion nebula cluster | ONC | 32 | 3 | 1.001385 | 0702112,0702074,etc |
| soft gamma ray repeater | SGR | 38 | 3 | 1.003561 | 0702254,0702188,etc |
| time of arrival | TOA | 15 | 3 | 2.00122 | 0702254,0702336,etc |
| internal linear combination | ILC | 61 | 3 | 2.00371 | 0702198,0702483,etc |
| sunyaev zel'dovich | SZ | 108 | 3 | 2.008056 | 0702198,0702356,etc |
| three dimensional | 3D | 37 | 3 | 1.001385 | 0702750,0702737,etc |
| square kilometre array | SKA | 56 | 3 | 2.000621 | 0702113,0702648,etc |
| color magnitude | CM | 90 | 3 | 2.00197 | 0702271,0702504,etc |
| wide field camera | WFC | 42 | 3 | 1.001457 | 0702140,0702242,etc |
| position velocity | P-V | 15 | 3 | 2.000388 | 0702273,0702119,etc |
| warm neutral medium | WNM | 28 | 3 | 2.000829 | 0702149,0702473,etc |
| hertzsprung russell | HR | 6 | 3 | 1.00022 | 0702724,0702134,etc |
| navarro frenk white | NFW | 6 | 3 | 1.000073 | 0702360,0702031,etc |
| european photon imaging camera | EPIC | 16 | 3 | 1.000387 | 0702744,0702409,etc |
| thermally pulsing asymptotic giant branch | TP-AGB | 21 | 3 | 2.002403 | 0702405,0702138,etc |
| blue compact dwarf | BCD | 91 | 3 | 2.000699 | 0702447,0702216,etc |
| triangular shaped cloud | TSC | 16 | 3 | 1.000644 | 0702031,0702625,etc |
| astrophysical research consortium | ARC | 3 | 3 | 1.000062 | 0702316,0702072,etc |