[vsnet-alert 8871] RS Oph revised photometry

[gvnn64 at libero.it]

Hi,
I resubmit our updated CCD-filtered photometry of RS Oph in outburst. All the magnitudes have been recalculated now using the well calibrated sequence of Henden & Munari.

2006 Feb. 13.490, B= 5.90 (G. Sostero and E. Guido, Near Mayhill, NM, 0.25-m refl.+ CCD + Johnson B filter)
2006 Feb. 13.491, V= 5.00 (G. Sostero and E. Guido, Near Mayhill, NM, 0.25-m refl.+ CCD + Johnson V filter)
2006 Feb. 13.493, R= 4.40 (G. Sostero and E. Guido, Near Mayhill, NM, 0.25-m refl.+ CCD + Cousins R filter)

2006 Feb. 14.181, B= 6.02 (M. and V. Gonano, Remanzacco, Italy, 0.25-m refl.+ CCD + Johnson B filter)
2006 Feb. 14.196, V= 5.22 (M. and V. Gonano, Remanzacco, Italy, 0.25-m refl.+ CCD + Johnson V filter)
2006 Feb. 14.199, R= 4.43 (M. and V. Gonano, Remanzacco, Italy, 0.25-m refl.+ CCD + Cousins R filter)
2006 Feb. 14.209, I= 3.76 (M. and V. Gonano, Remanzacco, Italy, 0.25-m refl.+ CCD + Cousins I filter)

2006 Feb. 14.487, B= 6.25 (G. Sostero and E. Guido, Near Mayhill, NM, 0.25-m refl.+ CCD + Johnson B filter)
2006 Feb. 14.488, V= 5.47 (G. Sostero and E. Guido, Near Mayhill, NM, 0.25-m refl.+ CCD + Johnson V filter)
2006 Feb. 14.490, R= 4.40 (G. Sostero and E. Guido, Near Mayhill, NM, 0.25-m refl.+ CCD + Cousins R filter)

Accuracies: +/- 0.05 magn. in each filter.

Cheers,
G. Sostero, E. Guido, M and V. Gonano (Remanzacco Observatory, Italy)