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- 1 Quasars: individual: 3C 454.3.
- 1 Quasars: individual: B2 1308+326
- 1 Quasars: individual: H0507+164
- 1 Quasars: Individual: HS 2209+1914
- 1 Quasars: individual: NGC 1275
- 1 Quasars: individual: PG 1302-102
- 1 Quasars: individual: QSO B0218+357
- 1 Quasars: individual: S5 0716+714
- 1 Quasars: individual: SDSS J1001+5027
- 1 Quasars: Individual: SDSS J1206+4332
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Date issued
- 3848 2000 - 2026
- 2040 1900 - 1999
- 2 1874 - 1899