| advanced camera for surveys | ACS | 106 | 15 | 1.001064 | 0803.0748,0803.2149,etc |
| max planck institute for astronomy | MPIA | 14 | 14 | 1.000133 | 0803.3181,0803.4406,etc |
| integrated sachs wolfe | ISW | 109 | 9 | 1.004008 | 0803.2238,0803.3887,etc |
| inverse compton | IC | 97 | 8 | 2.001068 | 0803.0682,0803.2280,etc |
| friedmann robertson walker | FRW | 95 | 7 | 2.002862 | 0803.1013,0803.0281,etc |
| astrophysical research consortium | ARC | 7 | 7 | 1.000115 | 0803.3181,0803.4406,etc |
| markov chain monte carlo | MCMC | 33 | 7 | 2.000754 | 0803.3223,0803.2877,etc |
| european photon imaging camera | EPIC | 33 | 7 | 1.000365 | 0803.2516,0803.3266,etc |
| burst alert telescope | BAT | 63 | 7 | 1.002291 | 0803.0079,0803.1900,etc |
| kolmogorov smirnov | KS | 19 | 7 | 1.000286 | 0803.2149,0803.4035,etc |
| proportional counter array | PCA | 30 | 6 | 1.000774 | 0803.2217,0803.3941,etc |
| friends of friends | FOF | 135 | 6 | 2.00369 | 0803.3624,0803.0545,etc |
| position velocity | PV | 22 | 6 | 1.00038 | 0803.3631,0803.0426,etc |
| advanced ccd imaging spectrometer | ACIS | 28 | 6 | 2.001125 | 0803.0682,0803.3003,etc |
| science analysis system | SAS | 15 | 6 | 1.000282 | 0803.3607,0803.0063,etc |
| star formation history | SFH | 52 | 6 | 1.008221 | 0803.4024,0803.2614,etc |
| space telescope imaging spectrograph | STIS | 47 | 6 | 1.001507 | 0803.1181,0803.0138,etc |
| low surface brightness | LSB | 193 | 6 | 1.007488 | 0803.3877,0803.1833,etc |
| three dimensional | 3D | 66 | 6 | 1.002063 | 0803.4422,0803.3910,etc |
| internal linear combination | ILC | 118 | 5 | 1.005565 | 0803.0732,0803.1394,etc |
| navarro frenk white | NFW | 49 | 5 | 2.001265 | 0803.3624,0803.0631,etc |
| innermost stable circular orbit | ISCO | 25 | 5 | 2.001497 | 0803.1834,0803.3607,etc |
| signal to noise | S/N | 18 | 5 | 1.000068 | 0803.3858,0803.1174,etc |
| science and technology facilities council | STFC | 8 | 5 | 1.000133 | 0803.0682,0803.3033,etc |
| low luminosity agn | LLAGN | 130 | 5 | 2.000716 | 0803.0426,0803.3506,etc |
| infrared array camera | IRAC | 166 | 5 | 1.004443 | 0803.2145,0803.0748,etc |
| basic calibrated data | BCD | 15 | 5 | 1.000322 | 0803.0748,0803.4391,etc |
| submillimeter array | SMA | 161 | 5 | 2.004883 | 0803.1438,0803.2753,etc |
| very high energy | VHE | 120 | 4 | 2.002641 | 0803.1097,0803.0702,etc |
| dwarf spheroidal | dSph | 52 | 4 | 2.002236 | 0803.4359,0803.1833,etc |
| intra cluster medium | ICM | 33 | 4 | 2.000808 | 0803.2168,0803.2575,etc |
| michelson doppler imager | MDI | 57 | 4 | 2.001546 | 0803.0950,0803.3844,etc |
| super massive black hole | SMBH | 10 | 4 | 1.000163 | 0803.1826,0803.0326,etc |
| full width half maximum | FWHM | 23 | 4 | 1.000736 | 0803.0721,0803.2521,etc |
| high surface brightness | HSB | 29 | 4 | 1.000484 | 0803.3877,0803.2689,etc |
| spitzer science center | SSC | 11 | 4 | 1.000347 | 0803.1504,0803.1674,etc |
| charge transfer efficiency | CTE | 16 | 4 | 1.000336 | 0803.2614,0803.0740,etc |
| orion nebula cluster | ONC | 64 | 4 | 2.001368 | 0803.1833,0803.2691,etc |
| colour magnitude diagram | CMD | 36 | 4 | 2.002836 | 0803.4004,0803.3728,etc |
| wolf rayet | WR | 141 | 4 | 2.003083 | 0803.2435,0803.4507,etc |
| wide field camera | WFC | 48 | 4 | 2.009697 | 0803.0010,0803.4470,etc |
| legacy archive for microwave background data analysis | LAMBDA | 9 | 3 | 1.000491 | 0803.0732,0803.1394,etc |
| differencing assembly | DA | 58 | 3 | 2.001252 | 0803.0732,0803.0547,etc |
| time ordered data | TOD | 11 | 3 | 2.000282 | 0803.0732,0803.0593,etc |
| short low | SL | 14 | 3 | 1.000226 | 0803.1828,0803.3823,etc |
| point source catalog | PSC | 6 | 3 | 1.00003 | 0803.1828,0803.0388,etc |
| black hole candidate | BHC | 16 | 3 | 2.001434 | 0803.2524,0803.1765,etc |
| all sky monitor | ASM | 65 | 3 | 2.000904 | 0803.2217,0803.1113,etc |
| observation data files | ODF | 3 | 3 | 1.000039 | 0803.2168,0803.2575,etc |
| sunyaev zeldovich | S-Z | 91 | 3 | 2.003798 | 0803.3323,0803.1161,etc |
| front illuminated | FI | 24 | 3 | 2.000975 | 0803.3858,0803.1528,etc |
| back illuminated | BI | 8 | 3 | 1.000088 | 0803.3858,0803.1528,etc |
| monte carlo | MC | 21 | 3 | 2.001726 | 0803.0885,0803.0677,etc |
| photodissociation region | PDR | 10 | 3 | 1.000056 | 0803.0517,0803.0138,etc |
| director's discretionary time | DDT | 5 | 3 | 1.000074 | 0803.2145,0803.3731,etc |
| kaluza klein | KK | 42 | 3 | 2.002269 | 0803.1960,0803.0631,etc |
| wide field planetary camera 2 | WFPC2 | 53 | 3 | 2.000792 | 0803.0448,0803.4394,etc |
| low energy transmission grating spectrometer | LETGS | 15 | 3 | 2.000463 | 0803.2182,0803.2525,etc |
| medium imaging survey | MIS | 7 | 3 | 1.00036 | 0803.4274,0803.3221,etc |
| multiband imaging photometer for spitzer | MIPS | 97 | 3 | 2.001554 | 0803.1504,0803.3823,etc |
| minimal supergravity | mSUGRA | 16 | 3 | 2.000862 | 0803.0510,0803.0741,etc |
| short wavelength spectrometer | SWS | 17 | 3 | 1.000448 | 0803.2012,0803.3823,etc |
| narrow line seyfert 1 | NLS1 | 78 | 3 | 2.00334 | 0803.1668,0803.0080,etc |
| very large telescope interferometer | VLTI | 15 | 3 | 1.000431 | 0803.3823,0803.3077,etc |
| maximum likelihood | ML | 20 | 3 | 2.001258 | 0803.0005,0803.0547,etc |
| multi conjugate adaptive optics | MCAO | 13 | 3 | 2.000791 | 0803.3084,0803.3083,etc |
| line of sight velocity distribution | LOSVD | 28 | 3 | 2.000446 | 0803.2689,0803.3806,etc |
| ultraviolet/optical telescope | UVOT | 19 | 3 | 1.001869 | 0803.1900,0803.1265,etc |
| national research council | NRC | 4 | 3 | 1.000103 | 0803.3441,0803.3613,etc |
| collisional ionization equilibrium | CIE | 12 | 3 | 1.000158 | 0803.0172,0803.2020,etc |
| ultra violet | UV | 44 | 3 | 2.00079 | 0803.1002,0803.0636,etc |
| least squares deconvolution | LSD | 47 | 3 | 2.000768 | 0803.0837,0803.2691,etc |
| guaranteed time observations | GTO | 6 | 3 | 1.000218 | 0803.3077,0803.1019,etc |
| local hot bubble | LHB | 9 | 3 | 2.000827 | 0803.2525,0803.0616,etc |
| contact discontinuity | CD | 66 | 3 | 1.002011 | 0803.0805,0803.1403,etc |
| one dimensional | 1-D | 14 | 3 | 1.00036 | 0803.0805,0803.0990,etc |
| false alarm probability | FAP | 21 | 3 | 2.000267 | 0803.1134,0803.1638,etc |
| submillimeter galaxy | SMG | 13 | 3 | 1.000548 | 0803.3794,0803.1615,etc |
| burst and transient source experiment | BATSE | 20 | 3 | 2.000497 | 0803.1919,0803.0021,etc |