WASP-3b lightcurve

WASP-3b 20190904

This is the transit of WASP-3b in Lyra taken at WBRO on last 2019-09-04 with Giuseppe Marino, Riccardo Papini, Fabio Salvaggio and Massimo Banfi. Exposition is 180s, all frames are calibrated. These are the lightcurve and the system reconstruction based on data: Here is the link to ETD record: http://var2.astro.cz/tresca/transit-detail.php?id=1568056074&lang=en

GPX-TF8C-1070

GPX-TF8C-1070

And again a nice DSCT, the GPX-TF8C-1070 (GSC 03699-02167 in Perseus) found during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini.  Magnitude variation goes from 11.85 to 11.87 V. Spectral type is F5. Epoch: HJD 2457669.7269Period: 0.0673976 d This is the link to VSX record: […]

UniSi_V116

UniSi_V116: new EW system

After almost two years from when we found the variability of this star (August 29, 2017), we can announce the UniSi_V116 (UCAC4 760-020578 in Cassiopeia) discovered with the telescoper of Astronomical Observatory of University of Siena by Fabio Salvaggio, Nello Ruocco, Alessandro Marchini, Riccardo Papini, Massimo Banfi. We observed this target during 8 nights (1 […]

WASP-10b

WASP-10b – 20190816

This is the transit of WASP-10b in Pegasus taken at WBRO on last 2019-08-16 with Giuseppe Marino, Riccardo Papini, Fabio Salvaggio. Exposition is 180s, all frames are calibrated. These are the lightcurve and the system reconstruction based on data: And this is the lightcurve derived bu AIJ: Here is the link to ETD record: http://var2.astro.cz/tresca/transit-detail.php?id=1566143195&lang=en

GPX-TF8A-1480

GPX-TF8A-1480

Another DSCT, the GPX-TF8A-1480 (TYC 3695-2065-1 in Perseus) has  discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini.  Magnitude variation goes from 12.42 to 12.45 V. Epoch: HJD 2457007.8235 Period: 0.087013 d This is the link to VSX record: https://www.aavso.org/vsx/index.php?view=detail.top&oid=844378