SIMBAD references

This recurrent nova is in outburst for the first time since 1985 (cf. IAUC 4030, 4031), as indicated by the following visual magnitude estimates: Feb. 12.829 UT, 4.5 (H. Narumi, Ehime, Kita-gun, Japan; communicated by K. Hirosawa, Aichi, Inazawa-shi, Japan); 12.847, 4.6 (K. Kanai, Gunma, Isezaki-shi, Japan; via Hirosawa); 12.862, 4.4 (Kanai); 13.163, 4.8 (W. Renz, Karlsruhe, Germany); 13.27, 4.9 (A. Pereira, Cabo da Roca, Portugal). S. Nakano (Sumoto, Japan) forwards unfiltered CCD magnitudes of RS Oph from Y. Nakamura (Kameyama, Mie-ken, Japan; survey frames with a 105-mm f/2.8 lens): Feb. 9.855, 10.5; 12.8426, 4.5. ASAS V magnitudes from Pojmanski: 2005 Oct. 26.998, 10.72; 2006 Feb. 13.341, 5.4 (saturated); 13.344, 5.3.