[vsnet-obs 36016] V2275 Cyg on Sep 4 and 16 (A. Tjolsen, TAE)

["Bjorn H. Granslo" <b.h.granslo@astro.uio.no>]

Norwegian Astronomical Society - Variable Star Section

Visual observations of Nova Cygni 2001 No. 2 (V2275 Cygni)

Observer: Arne Tjolsen (AAVSO-code TAE).
Location: Bergen, Norway.
Instruments: 9.0-cm Maksutov-Cassegrain (C90).
Magnitude references: CCD-V by Arne Henden, USNO (H); V-mag from
  Tycho-2 catalogue (TYC2)
Observations: Visual, fractional esimates.

Object         YYYYMMDD(UT)    Mag   Obs  Instrument Ref
CYGV2275       20010904.868   10.9   TAE  C90;48x    TYC2+H
CYGV2275       20010916.854   11.7   TAE  C90;48x    TYC2+H

Observation from Sep  4.868 UT: R(1)V(2)S (class 2).
Observation from Sep 16.854 UT: S(5)V(1)T2 (class 2).

Comparison stars: R = TYC 3596-0604 (V=10.85, Henden);
  S = TYC 3592-0007 (V=11.11, Tycho-2); T2 = GSC 3592-1223
  (V=11.84, Henden).

Also, please replace the following observation [vsnet-obs 35561]:
> Object    YYYYMMDD(UT)   Mag  Obs  Instrument Ref
> CYGV2275  20010821.91    8.1  TAE  C90;48x    HIP

Object    YYYYMMDD(UT)   Mag  Obs  Instrument Ref
CYGV2275  20010820.91    8.1  TAE  C90;48x    HIP

                                 Yours sincerely,
                                 Bjorn H. Granslo

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