UniSi_V115

UniSi_V115: EW system

This new system has been discovered on the first day of this year. But it needed more observations due to better characterize its behavior.The UniSi_V115 (UCAC4 533-040998 in Gemini), a EW system, has been discovered at the telescope of the Astronomical Observatory of University of Siena, with a strong collaboration between Alessandro Marchini, Fabio Salvaggio, […]

GPX-TF8D-1001

GPX-TF8D-1001

Another nice EA, the GPX-TF8D-1001 ( GSC 04047-00570 in Cassiopeia) has been discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. Magnitude variation goes from 11.10 to 11.24 V with a secondary minima at 11.12 V. Epoch: HJD 2457728.789 Period: 3.27609 d This is […]

GPX-TF8D-2318

GPX-TF8D-2318

This is the time of a very nice ELL-type variable star system. This is the GPX-TF8D-2318 (GSC 04047-00131 in Cassiopeia) discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. Magnitude variations gos from 12.93 to 12.98 V wita a secondary minima at 12.95 V. […]

GPX-TF8D-1405

GPX-TF8D-1405

And, again, a beautiful EA (this time semi-detached). This is the GPX-TF8D-1405 (GSC 04050-02794 in Cassiopeia), discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. Magnitude variations goes from 13.18 to 13.47 with a secondary minima at 13.25 V. Epoch: HJD 2457704.916Period: 1.63203 d […]

GPX-TF8D-3744

GPX-TF8D-3744

Another nice EA, the GPX-TF8D-3744 (GSC 04051-01711 in Cassiopeia) has been discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. Magnitude variation goes from 13.88 to 13.98 V with a secondary minima at 13.90 V. Epoch: HJD 2457676.641Period: 2.30853 d This is the link […]