[vsnet-obs 63112] R: V679 CAR

[Carlo Gualdoni]

Sebastian,

Yes was a typo error, I wrote V instead of B at the side of the magnitude
value of the comp. star HD 306197.
The measures for V679 CAR are correct.

I used mag. like these for the reference star:
HD 306197 9.889B ±0.014 9.796V ±0.010 (AAVSO)

Thanks and sorry for the mistake.

Cheers,
Carlo


-----Messaggio originale-----
Da: Sebastian Otero [mailto:varsao at hotmail.com]
Inviato: lunedì 8 dicembre 2008 20.10
A: Carlo Gualdoni
Oggetto: Re: [vsnet-obs 63109] V679 CAR


Carlo,
The comp star you used from the AAVSO sequence has the V and B values upside
down in your e-mail.
It was a typo or did you use it like that?

V is 9.796 and B is 9.889.

Cheers,
Sebastian.


----- Original Message -----
From: "Carlo Gualdoni" <carguald at tele2.it>
To: "Vsnet-Obs" <vsnet-obs at ooruri.kusastro.kyoto-u.ac.jp>
Sent: Monday, December 08, 2008 4:02 PM
Subject: [vsnet-obs 63109] V679 CAR


> V679 CAR 20081207.6963 9.46V GCO
> V679 CAR 20081207.6928 9.95B GCO
>
> Error:
> V= ±0.02
> B= ±0.04
>
> Reference star:
> HD 306197 9.889V ±0.014 9.796B ±0.010 (AAVSO)
>
> Telescope:
> GRAS-015
>
>
> Regards
> C. Gualdoni
>