[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

[vsnet-obs 28794] V503 Cyg is up slightly



I obtained the following observations good, I feel, to
+-0.1 magnitude using a CCD without the benefit of on site
data reduction software.  I combined a calculation based
on the logarithms of sky subtracted peak pixel counts
with a direct visual estimate from the readout display
using a 1989 AAVSO chart.

(1H 1933+510 was so faint tonight that I couldn't
estimate its magnitude by the above method, so I'll
post those observations after they're reduced.)

                                          -- Claia Bryja

CYGV503 20000728.2414 15.6V (C.Bryja)
CYGV503 20000728.2544 15.7V (C.Bryja)
CYGV503 20000728.2685 15.7V (C.Bryja)
CYGV503 20000728.2834 15.8V (C.Bryja)
CYGV503 20000728.2968 15.8V (C.Bryja)
CYGV503 20000728.3117 15.7V (C.Bryja)
CYGV503 20000728.3255 15.7V (C.Bryja)
CYGV503 20000728.3355 15.7V (C.Bryja)

VSNET Home Page

Return to Daisaku Nogami


vsnet-adm@kusastro.kyoto-u.ac.jp