Dictionary of Nomenclature of Celestial Objects
(Last update: 18-Oct-2019)

Result of query: info cati Tol$

Details on Acronym:   CTIO
   CTIO (Cerro Tololo International Obs.) Note:CTIO 1230-275 = Tol 26 = Tol 1230-275 = ***** Avoid the usage of CTIO, prefer Tol Originof the Acronym: L = Found in the literature
Details on Acronym:   T
   T (Tololo obs.) ***** Avoid the usage of T, prefer Tol
Details on Acronym:   Tol
   Tol (Tololo obs.)= (CTIO) = (T) = (Tolo) = (Tololo) Write:<<Tol NNN>>
<<Tol HHMM+DD>>
<<Tol HHMM+DDd>>
<<Tol HHMM.m+DD.d>>
<<Tol HHMM+DDMM>> N: 116+90+23 Object:EmG + QSO  (SIMBAD class: Galaxy) Note:1976ApJS...32..217S:
Two formats (NNN and HHMM+DDd) are cross-identified. Notice that a few objects are giant HII regions in galaxies . (ex. Tol 89 in NGC 5398). Tol 26 = CTIO 1230-275 is a PN (1992, Acker+ catalog).
1978ApJ...221..776B:
Use exclusively a format with 1950 eq. coordinates, as proposed in col. 2 of Table 1. NN numbering = BFW78
1979ApJ...231..653B:
Use exclusively a format with 1950 eq. coordinates, as proposed in col. 2 of Table 2. NN numbering = BW79 Ref:=1976ApJS...32..217S bySMITH M.G. , AGUIRRE C., ZEMELMAN M. Astrophys. J., Suppl. Ser., 32, 217-231 (1976) Emission-line galaxies and quasars. II. The classification systems and List No 1, declination ←27.5, b>+20. oTable 2: <Tol NNN> (Nos 1-116) = <Tol HHMM+DDd> Ref:=1978ApJ...221..776B byBOHUSKI T.J. , FAIRALL A.P., WEEDMAN D.W. Astrophys. J., 221, 776-787 (1978) The nature of Tololo emission-line galaxies. oTable 1, col (1): <BFW78 NN> (Nos 1-90) = Table 1, col (2): <Tol HHMM+DDd>, <Tol HHMM.m+DD.d> N=90. Ref:=1979ApJ...231..653B byBOHUSKI T.J. , WEEDMAN D.W. Astrophys. J., 231, 653-658 (1979) Limits on the number of faint quasars. oTable 2, col (1): <BW79 NN> (Nos 1-23) = Table 2, col (2): <Tol HHMM.m-DD.d> N=23. Originof the Acronym: S = Created by Simbad, the CDS Database
Details on Acronym:   Tolo
   Tolo (Tololo obs.) ***** Avoid the usage of Tolo, prefer Tol Originof the Acronym: L (1997A&AS..124..109P)
Details on Acronym:   Tololo
   Tololo (Tololo obs.) ***** Avoid the usage of Tololo, prefer Tol

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