[vsnet-outburst 12318] SDSS J133941.11+484727.5: prediscovery observations

[Hiroyuki Maehara]

 Seiji Ueda (Hokkaido, Japan) has reported prediscovery observations of
SDSS J133941.11+484727.5 from his survey images. The object was already
in outburst on Feb. 5.

20110129.63891  <11.5c
20110129.63928  <11.5c
20110129.63961  <11.5c
20110205.77094    9.9c
20110205.77130    9.9c
20110205.77170   10.0c
20110207.76789   10.2c
20110207.76826   10.3c
20110207.76884   10.0c

Observer: Seiji Ueda (Hokkaido, Japan)
Instruments: 105mm lens (f/2.5) + Nikon D60