NAME OF THE GALAXY NGC 6753 TYPE OF OBSERVATION FLUX INSTRUMENT REFERENCE IMAGE/MAP--TOTAL FLUX--INSTRUMENT--RESOLUTION--REFERENCE HI 21 cm observations (Single Dish) HI 21cm (Interferomety) Radio continuum (1.4 GHz) Molecules CO HCN CS Optical Broadband U Optical Broadband B B=23 mag/"^2 (bibliog: Davoust & Pence Optical Broadband B data from A&AS,49,631 Optical Broadband B the lit.) Optical Broadband V Optical Broadband R Near Infrared J ap=51" J-H=.81+/-.03mag Sutherland Glass Near Infrared J =34" =.81 .75 & 1.9m MNRAS,211,461 Near Infrared J =26" =.81 Near Infrared J =12" =.79 Near Infrared J Near Infrared J ap=12" J-H=.81 mag Radcliffe Glass Near Infrared J 1.88m MNRAS,175,191 Near Infrared H 9.76+/-.15 74" Radcliffe, Glass Near Infrared H mag Pretoria MNRAS,164,155 Near Infrared H Near Infrared H ap=51" H-K=.26+/-.03mag Sutherland Glass Near Infrared H =34" =.26 .75 & 1.9m MNRAS,211,461 Near Infrared H =26" =.26 Near Infrared H =12" =.26 Near Infrared H Near Infrared H ap=12" H-K=.23 mag Radcliffe Glass Near Infrared H 1.88m MNRAS,175,191 Near Infrared K 9.35+/-.10 74" Radcliffe, Glass Near Infrared K mag Pretoria MNRAS,164,155 Near Infrared K Near Infrared K ap=51" K=8.08+/-.03mag Sutherland Glass Near Infrared K =34" =8.39 .75 & 1.9m MNRAS,211,461 Near Infrared K =26" =8.71 Near Infrared K =12" =9.52 Near Infrared K Near Infrared K ap=12" K=9.41mag Radcliffe Glass Near Infrared K 1.88m MNRAS,175,191 Narrow Band - Bracket Gamma Narrow Band - H-alpha UV Imaging ROSAT/ASCA/other X-ray observations LINES OBSERVED FLUXES/EQUIVALLENT WIDTHS OTHERS Optical spectra IUE OTHER MEASUREMENTS/COMMENTS