VizieR Online Data Catalog: Hogg 16 peculiar stars (Cariddi+, 2018)
- Autor(en)
- S. Cariddi, N. M. Azatyan, P. Kurfurst, Martin Netopil, Ernst Paunzen
- Abstrakt
The photometric observations of Hogg 16 were performed on 2004 June 15, with the EFOSC2 instrument, installed on the 3.6m telescope at ESO - La Silla within the program 073.C-0144(A), and the target field was centred on the main concentration of stars in the cluster area (J2000 RA=13:29:18, DE=-61:12:00). The field-of-view is about 5.2'x5.2', and the 2x2 binning mode results in a resolution of 0.31"/pixel. Thus, we cover almost the complete cluster area if adopting a diameter of 6' as listed in the updated open cluster catalogue by Dias et al. (2002, version 3.5, Cat. B/ocl). We used a Δa filter set with the following characteristics: g1 (λc=5007Å, FWHM=126Å, TP=78%), g2 (5199, 95, 68), and y (5466, 108, 70).
We have investigated 150 stars in the area of the young open cluster Hogg 16 using the Delta-a photometric system. We have performed a membership analysis and identified several chemically peculiar cluster stars.
(1 data file).- Organisation(en)
- Institut für Astrophysik
- Externe Organisation(en)
- Masaryk University
- Publikationsdatum
- 07-2017
- ÖFOS 2012
- 103003 Astronomie, 103004 Astrophysik
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/23d0b987-6559-499a-8f6a-1d58efbf24da