131 citations · 133 across the 3 of their papers we have counts for
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Photometric observations of two type II-P Supernovae: normal SN II-P 2004A and unusual SN 2004ek
D. Yu. Tsvetkov
CCD BVRI photometry is presented for type II Supernovae 2004A and 2004ek. SN 2004A is found to be a typical SN II-P, with the shape of the light and color curves and maximum lumino…
The carbon-rich type Ic SN 2007gr: the photospheric phase
S. Valenti, N. Elias-Rosa, S. Taubenberger +20
The first two months of spectroscopic and photometric monitoring of the nearby type Ic SN 2007gr are presented. The very early discovery (less than 5 days after the explosion) and…
Photometric Observations of Supernova 2002hh
D. Yu. Tsvetkov, M. M. Muminov, O. A. Burkhanov +1
CCD VRI photometry is presented for SN 2002hh from 14 days after the outburst till day 347. SN 2002hh appears to be normal type IIP supernova regarding both luminosity and the shap…
The rate of Supernovae from the combined sample of five searches
E. Cappellaro, M. Turatto, D. Yu. Tsvetkov +4
With the purpose to obtain new estimates of the rate of supernovae we joined the logs of five SN searches, namely the Asiago, Crimea, Cal{á}n-Tololo and OCA photographic surveys an…
The Rate of Supernovae. II. the Selection Effects and the Frequencies Per Unit Blue Luminosity
E. Cappellaro, M. Turatto, Benetti +3
We present new estimates of the observed rates of SNe determined with the {\em control time} method applied to the files of observations of two long term, photographic SN searches…