Dictionary of Nomenclature of Celestial Objects
(Last update: 21-Jun-2024)

Result of query: info cati NGC 581$

Details on Acronym:   NGC 581
   NGC 581 Write:<<NGC 581 NNN>> N: 175 Object:*inCl Ref:=1974A&AS...15...91S bySTEPPE H. Astron. Astrophys., Suppl. Ser., 15, 91-105 (1974) RGU photometry of the open clusters NGC 581 (=M103), Tr 1 and NGC 659. oTable 1: <NGC 581 NNN> (Nos 1-175). Table 2: <Cl* Trumpler 1 Step NNN> (Nos 1-112), <Cl* Trumpler 1 Step a> (Nos a-d). Table 3: <Cl* NGC 659 Step NNN> (Nos 1-192)
Details on Acronym:   Cl* NGC 581 S
   Cl* NGC 581 S (Steppe) ====>Equivalent to: NGC 581