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Ish: Optical variability of the BL Lacertae object GC 0109+224. Multiband behaviour and time scales from a 7-years monitoring campaign

  1. Optical polarimetry of BL Lacertae objects and violent variable quasars

    Michael L. Sitko, Gary D. Schmidt, W. A. Stein

    Maqola19853 iqtibos
    ABI

  2. CCD photometry of 14 BL Lacertae objects and theoretical model

    Gaogang Xie, K. H. Li, F. K. Liu +5

    Maqola19923 iqtibos
    ABI

  3. VARIABILITY OF ACTIVE GALACTIC NUCLEI

    Marie-Hélène Ulrich, Laura Maraschi, C. M. Urry

    Maqola19973 iqtibos
    ABI

  4. Sarlavhasiz

    Boshqa3 iqtibos
    ABI

  5. Modeling the variability of the BL Lacertae object PKS 2155-304

    Markos Georganopoulos, Alan P. Marscher

    Maqola19982 iqtibos
    ABI

  6. Characterization of phase and frequency instabilities in precision frequency sources: Fifteen years of progress

    J. Rutman

    Maqola19782 iqtibos
    ABI

  7. The near-infrared variability of a sample of optically selected quasars

    G. Neugebauer, B. T. Soifer, K. Matthews +1

    Maqola19892 iqtibos
    ABI

  8. Infrared variability of the BL lacertae object OJ287 since its outburst in 1983

    W. K. Gear, E. I. Robson, L. M. J. Brown

    Maqola19862 iqtibos
    ABI

  9. The RGB Sample of Intermediate BL Lacertae Objects

    S. A. Laurent‐Muehleisen, R. I. Kollgaard, Eric D. Feigelson +2

    Maqola19992 iqtibos
    ABI

  10. Host galaxy and close environment of BL Lacertae objects

    R. Falomo

    Maqola19962 iqtibos
    ABI

  11. The correlation of X-ray emission with strong millimeter activity in extragalactic sources

    F. N. Owen, D. J. Helfand, S. R. Spangler

    Maqola19812 iqtibos
    ABI

  12. The EXOSAT medium-energy slew survey catalog

    A. P. Reynolds, A. N. Parmar, Pasi Hakala +4

    Maqola19992 iqtibos
    ABI

  13. Observations of strongly polarized extragalactic sources

    Jeffery J. Puschell, W. A. Stein

    Maqola19802 iqtibos
    ABI

  14. VLBA Observations of Radio Reference Frame Sources. III. Astrometric Suitability of an Additional 225 Sources

    A. L. Fey, P. Charlot

    Maqola20002 iqtibos
    ABI

  15. UBVRI observations of BL Lacertae objects

    M. Moles, J. M. García-Pelayo, J. Masegosa +1

    Maqola19852 iqtibos
    ABI

  16. Long-term optical behavior of 114 extragalactic sources

    A. J. Pica, J. T. Pollock, A. G. Smith +3

    Maqola19802 iqtibos
    ABI

  17. The NRAO 5-GHz radio source survey. II. The 140-ft "Strong", "Intermediate", and "Deep" source surveys.

    I. I. K. Pauliny‐Toth, K. I. Kellermann, Mike Davis +2

    Maqola19722 iqtibos
    ABI

  18. Variability patterns of synchrotron and inverse Compton emission in blazars

    J. G. Kirk, A. Mastichiadis

    Maqola19992 iqtibos
    ABI

  19. UBVRI photopolarimetry of BL Lac objects - The connection between frequency-dependent polarization and growing radio shocks

    L. Valtaoja, A. Sillanpää, E. Valtaoja +2

    Maqola19912 iqtibos
    ABI

  20. A catalog of X-ray measurements of selected samples of active galaxies and nuclei

    R. Della Ceca, G.G.C. Palumbo, M. Persic +3

    Maqola19902 iqtibos
    ABI

  21. Extragalactic sources with strong millimeter-wave emission

    F. N. Owen, S. L. Muffson

    Maqola19772 iqtibos
    ABI

  22. The NRAO 5-GHz radio source survey. I. A survey of faint sources.

    M. Davis

    Maqola19712 iqtibos
    ABI

  23. The optical variability of two X-ray-selected and nine radio-selected BL Lac objects

    Guangzhong Xie, Li Kai-hua, Yuan Zhou +5

    Maqola19882 iqtibos
    ABI

  24. The X-ray spectral variability of the BL Lacertae type object PKS 2155-304

    S. Sembay, R. S. Warwick, C. M. Urry +5

    Maqola19932 iqtibos
    ABI

  25. Erratum: Some Unusual Southern Hemisphere Objects

    Phillip K. Lü

    Boshqa19722 iqtibos
    ABI