ESO HST Guide Star Catalogue

The Online HST Guide Star Catalogue (GSC) Server at the ESO/ST-ECF Archive provides access to the all-sky astrometric and photometric catalogue from the set of two CD-ROMs produced by the Space Telescope Science Institute through its Catalogs and Surveys Branch.

Please read the Guide Star Catalogue Information Leaflet to find out more about GSC.

There is also a batch interface available to access the GSC1.1 and the USNO-A1.0 catalog.

To retrieve a list of stars from the GSC enter a position in the R.A. and Dec. fields (J2000) OR an astronomical object name in the Object Name field.





Center coordinates:   R.A. (hh mm ss)
                      DEC. (ądd mm ss)

Object Name:          (will be resolved by  SIMBAD).
	    
Search Radius:       Maximum distance from center (arcmin)
        
Magnitude Limits:     Bright Limit   Faint Limit

Output Format:       
        
Sort Output          

No. of output stars: 

Output multiple
 identifications ?    no     yes

gsc 1.0 - 25/Sep/1995.

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