[vsnet-sequence 16] Re: V1494 Aquilae sequence

["Ondrej Pejcha" <opejcha@volny.cz>]

> Bruce Sumner wrote:
> > New sequences for V1494 Aql, V404 Cyg and LD 345 will be
issued
> > shortly.

I have also prepared a sequence for V1494 Aql, which was
based on TYC-1 and Arne Henden field photometry. Sequence
are given on two MEDUZA finding charts for this
variable and can be obtained via:

ftp://astro.sci.muni.cz/meduza/circular/nova.pdf
ftp://astro.sci.muni.cz/meduza/circular/1494aql2.pdf

First chart (.../nova.pdf) is based only on TYC-1. Second
chart (.../1494aql2.pdf) contains last five stars from TYC-1
and comparisons chosen from A. Henden field photometry down
to 16.5 mag.
   Field around V1494 Aql is very crowded and I have chosen
stars that are single and not to close to overexposed Nova.
Most
of the stars from TYC-1 have B-V lower than 1, but Arne
Henden field photometry contained very few stars with B-V
lower than 1. So average B-V of all stars under 11.5 mag is
about 1.3 mag (field is very reddened). Included is also one
star with B-V 2.18, which shouldn't be normally included,
but no other single star of suitable brightness (differences
between comparisons are lower or equal 0.5 mag) was present.

Good observing!

Ondrej Pejcha

P.S. Charts can be obtained in further formats upon
request...

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