Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati DDB$

Details on Acronym:   D80
  
D80 (D'Odorico+, 1980)
***** Avoid the usage of D80, prefer DDB
Originof the Acronym: L = Found in the literature

Details on Acronym:   DDB
  
DDB (D'Odorico+Dopita+Benvenuti)= (D80) = (DDB80)
Write:<<DDB 1-NN>>
<<DDB 2-NN>>
<<DDB M 31 NN>>
<<DDB NGC NNNN N>>
<<DDB IC NNNN N>>
<<DDB M 33 NN>>
N: 19+17+19
Object:Poss. SNR  (SIMBAD class: SNRemnant = SuperNova Remnant)
Stat:is completely incorporated in Simbad
Note:Table II: SNR candidates in M 31 The authors use the format '1.NN', we use formats '1-NN' and 'M 31 NN, N=19 Table III: SNR candidates in NGC 253, NGC 300, NGC 2403, NGC 6822, IC 1613, IC 342. N=2+7+2+1+1+4 Table IV: SNR candidates in M 33 The authors use the format '2.NN', we use formats '2-NN' and 'M 33 NN, N=19 Identif. charts
in source:M 31 = NGC 224
in source:NGC 253
in source:NGC 300
in source:NGC 2403
in source:NGC 6822
in source:IC 1613
in source:IC 342
in source:M 33 = NGC 598
Ref:=1980A&AS...40...67D
byD'ODORICO S. , DOPITA M.A., BENVENUTI P.
 Astron. Astrophys., Suppl. Ser., 40, 67-80 (1980)
  A catalogue of supernova remnant candidates in nearby galaxies.
oTable II: <DDB 1-NN> = <DDB M 31 NN> (Nos 1-19). Table III: <DDB NGC 253 N> (Nos 1-2), <DDB NGC 300 N> (Nos 1-7), <DDB NGC 2403 N> (Nos 1-2), <DDB NGC 6822 N> (No. 1), <DDB IC 1613 N> (No. 1), <DDB IC 342 N> (Nos 1-4). Table IV: <DDB 2-NN> = <DDB M 33 NN> (Nos 1-19)
Originof the Acronym: L (1997ApJS..108..261B)

Details on Acronym:   DDB80
  
DDB80 (D'Odorico+Dopita+Benvenuti, 1980)
***** Avoid the usage of DDB80, prefer DDB
Originof the Acronym: L = Found in the literature