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 […]
Archivi categoria: Variable stars
GPX-TF8D-962
Another discovery by GPX team. This is the GPX-TF8D-962 (GSC 04051-02677 in Cassiopeia) a DSCT star type discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. Magnitude variation goes from 11.95 to 12.02 V. Epoch: HJD 2457700.4975Period: 0.171405 d This is the link to […]
GPX-TF15A-808
This is the first variable star discovered in the TF15 field. It is the GPX-TF15A-808 (TYC 3967-3027-1 in Cygnus) a strange ROT star discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. This system is also reported in a paper: Variability Properties of Four Million […]
GPX-TF8B-3619
And we’re back! And we are back to announce the 50th variable star discovered by the GPX team. This is the nice GPX-TF8B-3619 (GSC 03699-01832 in Cassiopeia). A nice EA system with a little secondary event discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. […]
GPX-TF8D-343
And, again, another EA system, the GPX-TF8D-343 (GSC 04047-01960, TYC 4047-1960-1 in Cassiopeia), has been discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. This system is also reported in a paper: Variability Properties of Four Million Sources in the TESS Input CatalogObserved with […]
GPX-TF8D-4333
Another EA system, the GPX-TF8D-4333 (GSC 04046-01897 in Cassiopeia) has been detected and discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. Magnitude variations goes from 14.26 to 14.23 V. No secondary minima detected. Epoch: HJD 2457656.763Period: 1.86439 d This is the link to […]
GPX-TF8C-4272
Here is another EA, the GPX-TF8C-4272 (UCAC4 748-023696 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 14.62 to 14.85 V, with a secondary minima at 14.71 V. Epoch: HJD 2457668.565Period: 2.32041 d This is the link to […]
GPX-TF8A-3390
Here is a new EB system: the GPX-TF8A-3390 (GSC 03691-01462 in Perseus), discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini. Magnitude variations goes from 13.19 to 13.27 V. Epoch: HJD 2457711.7131 Period: 0.745778 d This is the link to VSX record: https://www.aavso.org/vsx/index.php?view=detail.top&oid=684219
GPX-TF8A-4602
Second EA/RS (a particular EA sub-type system: the RS CVn). This is the GPX-TF8A-4602 (UCAC4 729-022560 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 14.67 to 14.87 V. The related period of the spot migration wave is […]
LiceoIrisVersari_V1
A new EW variable star system has been discoverted. This is LiceoIrisVersari_V1 (UCAC4 563-038465 in Gemini) named after the High School Liceo Iris Versari, located in Casano Maderno, (MB), Italy. The first detection was made with the telescope of Astronomical Observatory of University of Siena by Alessandro Marchini, Fabio Salvaggio, Riccardo Papini during the Christmas […]