Dictionary of Nomenclature of Celestial Objects
(Last update: 21-Nov-2019)

Result of query: info cati 225 G. Virginis$



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Details on Acronym:   NGC 225
   NGC 225 Write:<<NGC 225 NN>>
<<NGC 225 NNN # 3 digits>> N: 31+? Object:*inCl Rem:Format 'NN' for photoelectrically measured stars.
Format 'NNN' for photographically measured stars (1st star = No. 101)
not numbered in Appendix, added later in literature Ref:=1961PUSNO..17..343H byHOAG A.A. , JOHNSON H.L., IRIARTE B., MITCHELL R.I., HALLAM K.L., SHARPLESS S. Publ. U.S. Naval Obs. Second Serie, 17, 343-542 (1961) Photometry of stars in galactic cluster fields. oFormat 'NN' for photoelectrically measured stars, Format 'NNN' for photographically measured stars (1st star = No. 101). oCatalogue: <IC NNNN NN> or <Cl* IC NNNN Hoag NN> or <NGC NNNN NN> or <Cl* NGC NNNN Hoag NN> or <Cl Trumpler 2 NN> or <Cl* Trumpler 35 Hoag NN>. Appendix: <Cl* NGC NNNN Hoag NNN> (Nos 101-NNN). For NGC 7128: Catalogue: <Cl* NGC 7128 HJ NNN> (Nos 1-25), Appendix: <Cl* NGC 7128 HJP NNN> (Nos 1-NNN)
Details on Acronym:   Cl* NGC 225 HJI
   Cl* NGC 225 HJI (Hoag+Johnson+Iriarte+) ====>Equivalent to: NGC 225
Details on Acronym:   Cl* NGC 225 Hoag
   Cl* NGC 225 Hoag (Hoag+) ====>Equivalent to: NGC 225

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