Dictionary of Nomenclature of Celestial Objects
(Last update: 19-Jul-2024)

Result of query: info cati 87GB$

Details on Acronym:   87GB
   87GB (1987, Green Bank obs.) Write:<<87GB HHMMSS.s+DDMMSS>> N: 54579 Object:(Rad)  (SIMBAD class: Radio = Radio Source) Note:The 91 m telescope in Green Bank was used during 1987 to map 6.0 sr of sky. N = 54579 discrete sources with angular sizes diameter < 10'.5 and stronger than S about 25 mJy derived from the maps Ref:=1991ApJS...75.1011G byGREGORY P.C. , CONDON J.J. Astrophys. J., Suppl. Ser., 75, 1011-1291 (1991) The 87GB catalog of radio sources covering 0° < del <+75° at 4.85 GHz. oTable 2: <87GB HHMMSS.s+DDMMSS> N=54579 =E=Catalogue in electronic form as VIII/14 Originof the Acronym: A = Assigned by the author(s)