[vsnet-obs 61417] 2008 Apr. 22-23 [GRL, NAS.VSS]
Bjorn H. Granslo
b.h.granslo at astro.uio.no
Thu Apr 24 04:01:08 JST 2008
Norwegian Astronomical Society - Variable Star Section.
Observations from 2008 April 22-23 [JD 2454579].
Observer: Bjorn H. Granslo [GRL].
Location: Fjellhamar, Norway.
Instrument: 203-mm f/10 SCT [C203].
Observations: Visual, Pogson step estimates.
Report identification: grl_2008_04g.vis.
Variable YYYYMMDD(UT) Magn Obs Instrum. Sequence Estimates
CAMZ 20080423.047 12.8 GRL C203;100x NAS.VSS L-3;M+3 [2]
CRBT 20080423.045 10.4 GRL C203;100x NAS.VSS U-7;X+2 [1]
CYGSS 20080423.048 11.9 GRL C203;100x NAS.VSS K=V;L+4 [1]
CYGV2468 20080423.049 11.6 GRL C203;100x NAS.VSS S-5;T=V [1]
CYGV2491 20080423.051 9.7 GRL C203;100x NAS.VSS H-1;K+4 [1]
HERV844 20080423.040 12.6 GRL C203;100x Sumner 2-2;4+2 [2]
OPHRS 20080423.044 11.9 GRL C203;100x NAS.VSS S-4;T+2 [2]
PERAX 20080423.031 11.6 GRL C203;100x NAS.VSS F-4;G+2 [2]
* V844 Herculis comparison stars (from Sumner's sequence with V-mags.
by Henden): 2 = 12.334 [GSC 3062-0173]; 4 = 12.836 [GSC 3062-0281].
* AX Persei comparison stars (V-magnitudes from TASS-4): F = 11.21
[TYC 3675-2376]; G = 11.79 [TYC 3671-1479].
More information about the vsnet-obs
mailing list