We have succeeded in obtaining a low-resolution spectrum (R~400) of the PNV J23080471+6046521 (in Cep) on February 2.526 UT, using the DSS-7 spectrometer attached to the 0.40-m Schmidt-Cassegrain telescope at the OUS (Okayama Univ. of Sci.) Observatory. Emission lines of Balmer series (FWHM H-alpha ~ 1000 km/s), Fe II (74) and O I (777.3 nm) can be seen in the spectrum. H-alpha and O I lines show clear a P Cygni profile. The expansion velocity derived from these profiles is approximately 1200 km/s. From our result, this object is thought to be a classical nova (Fe II class).
2013/02/03 01:33 | Spectrum
V1159 Ori
D=406mm, F/6.3 + ST-1603ME
Filter: none
Exp. time: 30sec
comp. star: GSC4757.1327
check star: GSC4757.1469
observer: K. Imamura
2013/01/05 03:20 | Light curve
V1159 Ori
D=406mm, F/6.3 + ST-1603ME
Filter: none
Exp. time: 30sec
comp. star: GSC4757.1327
check star: GSC4757.1469
observer: K. Imamura
2013/01/05 01:20 | Light curve
V1159 Ori
D=406mm, F/6.3 + ST-1603ME
Filter: none
Exp. time: 30sec
comp. star: GSC4757.1327
check star: GSC4757.1469
observer: K. Imamura
2013/01/03 07:10 | Light curve
V1159 Ori
D=406mm, F/6.3 + ST-1603ME
Filter: none
Exp. time: 30sec
comp. star: GSC4757.1327
check star: GSC4757.1469
observer: K. Imamura
2012/11/21 06:49 | Light curve
V1159 Ori
D=406mm, F/6.3 + ST-1603ME
Filter: none
Exp. time: 40sec
comp. star: GSC4757.1327
check star: GSC4757.1469
observer: K. Imamura
2012/11/15 05:47 | Light curve
