Data sources:

pg: eye estimates by V.P.Goranskij and S.Yu.Shugarov using photographic plates of SAI Moscow and Sonneberg plate collections;
AJ: A.Jones, New Zealand (vis+0.4);
ASA: ASAS;
AGi,GiK(Gilmore and Kilmartin),CPu(C.Pullen),HAb(H.Abe) ,Had,Hen(A.Henden),HZL,KIT(K.Torii),Kis(S.Kiyota), Knk(K.Kanatsu), Leh,Lil(W.Liller),MAS(G.Masi),Nry,Oud(Ouda team),Tmz(K.Takamizawa) : VSNET
RH: BVIc photometry made by A.Retter and G.Handler with UCT CCD at 76-cm telescope from Sutherland, South Africa.
SO: UBVRc photometry made by E.A.Barsukova and V.P.Goranskij with CCD EEV 42-40 at 100-cm telescope of the Special Astrophysical Observatory, North Caucasus, Russia.
VA: UBVRcRj photometry made V.P.Goranskij with Princeton Instruments' CCD VersArray at 60-cm telescope of the SAI Crimean Station, Ukraine.

Fig. 1. The light curve of V445 Pup progenitor based on microphotometric measures taken from 50 plates of Moscow plate collection. Error bars are estimates of photographic characteristic curves' dispersion.

Fig. 1. The light curve of V445 Pup progenitor based on eye estimates by S.Shugarov using 66 plates of Sonneberg plate collection. This period is determined using Sonneberg plates independently on Moscow data.