BVRI photometry of QSO 0957+ 561A, B: Observations, new reduction method, and time delay

  1. Serra-Ricart, M.
  2. Oscoz, A.
  3. Sanchís, T.
  4. Mediavilla, E.
  5. Goicoechea, L.J.
  6. Licandro, J.
  7. Alcalde, D.
  8. Gil-Merino, R.
Revue:
Astrophysical Journal

ISSN: 1538-4357 0004-637X

Année de publication: 1999

Volumen: 526

Número: 1 PART 1

Pages: 40-51

Type: Article