V2274 Cyg : Nova Cyg 2001
Y. Nakamura discovered a new nova in Cygnus. He reported that
the object was 11.9mag on July 13
(vsnet-campaign-nova 394).
T. Iijima performed spectroscopic observation and confirmed the nova
nature of the object. From the spectrum, he also reported that the
object could be a classical nova in the early decline stage from light
maximum
(vsnet-campaign-nova 396).
H. Fukushima reported pre-discovery observations and that the object
significantly brightened between July 16 and 20
(vsnet-campaign-nova 411).
L. Brat and P. Hajek reported that this nova was very rapidly fading
since around July 28
(vsnet-campaign-nova 419).
As reported since July 31, this nova rebrightened from about 14.0mag to
12.0mag
(vsnet-campaign-nova 422).
R. Novak reported sinusoidal short-term modulations
(vsnet-campaign 1064).
He performed period analysis and reported about 0.30d period with
0.1mag amplitude
(vsnet-campaign-nova 427).
The object was reported to be very faint at around 16.2mag in the
early September
(vsnet-campaign-nova 549).
The nova recovered from the fade. D. Rodriguez reported V=15.35 on
September 25
(vsnet-campaign-nova 583).
V-band CCD image presented by D. Buczynski
Other related articles:
vsnet-campaign-nova 397,
395,
398,
399,
400,
401,
403,
404,
405,
406,
408,
410,
412,
415,
416,
417,
420,
423,
426,
428,
429,
vsnet-campaign-data 71
Links:
VSNET page for this nova:
http://www.kusastro.kyoto-u.ac.jp/vsnet/Novae/ncyg01.html
Spectrum presented by M. Gavin:
http://home.freeuk.com/m.gavin/ncyg01.htm
Spectrum presented by M. Fujii:
http://www1.harenet.ne.jp/~aikow/n_cyg_20010719.gif
Spectrum presented by C. Buil:
http://www.astrosurf.com/buil/us/ncygni/nova.htm
Light curves presented by R. Novak:
http://ada.astronomy.cz