On the close environment of BL Lacertae objects
- 1 June 1990
- journal article
- letter
- Published by Springer Nature in Nature
- Vol. 345 (6277) , 692-694
- https://doi.org/10.1038/345692a0
Abstract
No abstract availableKeywords
This publication has 19 references indexed in Scilit:
- Are some BL Lacs artefacts of gravitational lensing?Nature, 1990
- H1722 + 119 - A highly polarized X-ray-selected BL Lacertae objectThe Astrophysical Journal, 1990
- 4U1722 + 11: the discovery of an X-ray selected BL Lac objectMonthly Notices of the Royal Astronomical Society, 1989
- H 0323 + 022 - A new BL Lacertae object with extremely rapid variabilityThe Astrophysical Journal, 1986
- The redshift of the highly variable BL Lac object H0323+022The Astronomical Journal, 1986
- Are some BL Lac objects artefacts of gravitational lensing?Nature, 1985
- Estimated number of field stars toward Galactic globular clusters and Local Group GalaxiesThe Astrophysical Journal Supplement Series, 1985
- The extragalactic nature of H0323 + 022The Astrophysical Journal, 1984
- Optical observations of the BL Lacertae object PKS 2155-304 and implications regarding the X-ray absorption feature at 600-700 eVThe Astrophysical Journal, 1984
- Optical and X-ray properties of the newly discovered BL Lacertae object PKS 2155-304 /= H2155-304/The Astrophysical Journal, 1979