GPX-TF8A-4044

GPX-TF8A-4044

Another DSCT from TF8A field. This is GPX-TF8A-4044 (UCAC4 732-024641 in Perseus) discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. Magnitude variation goes from 13.91 to 13.94 V. Epoch: HJD 2457710.616 Period: 0.0722132 d This is the link to VSX record: https://www.aavso.org/vsx/index.php?view=detail.top&oid=844374

GPX-TF8A-2553

GPX-TF8A-2553

Back again! This is GPX-TF8A-2553 (GSC 03691-00046 in Perseus), a nice ELL with a very small variation discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. Magnitude variation goes from 13.46 to 13.48 V Epoch: HJD 2457669.712 Period: 0.328805 d This is the link […]

HAT-P-41b lightcurve derived

HAT-P-41b on 2019-07-20

Seems that this is the very first transit recorded on HAT-P-41b, in Aquila, recorded by amateurs. This observation is made with WBRO-K49 by me, Massimo Banfi, Giuseppe Marino and Riccardo Papini. Exposition and setup are always the same: 300 sec with R filter. All calibrations done. These are the lightcurve and the system reconstruction based […]

TrES-3b lightcurve

TrES-3b on 2019-07-19

After 8 years, here is another transit (this time very good!) of TrES-3b planet in Hercules, recorded with Massimo Banfi, Giuseppe Marino and Riccardo Papini. Exposition and setup are always the same: 180 sec with V filter. All calibrations done. These are the lightcurve and the system reconstruction based on data: Here is the link […]

TrES-2b lightcurve

TrES-2b on 2019-07-16

This is the very common transit about TrES-2b in Draco, one of the first exoplanet discovered that still one of the most important and observed. We recorded this transit at WBRO-K49 with Giuseppe Marino, Massimo Banfi and Riccardo Papini.The conditions were good all night long. Just a problem with defocus came after the flip: this […]