Spectroscopy and BVIC photometry of the young open cluster NGC 6604

@article{Barbon2000SpectroscopyAB,
  title={Spectroscopy and BVIC photometry of the young open cluster NGC 6604},
  author={Roberto Barbon and Giovanni Carraro and U. Munari and Toma{\vz} Zwitter and Lina Tomasella},
  journal={Astronomy \& Astrophysics Supplement Series},
  year={2000},
  volume={144},
  pages={451-456}
}
BVIC photometry and classication spec- troscopy is presented for the young open cluster NGC 6604. Additional Echelle spectroscopy of the brightest members is used to check the reddening against the interstellar NaI and KI absorption lines, to measure the cluster radial velocity and to derive the individual rotational velocities. We obtain 1.7 kpc as the cluster distance, an age of 51 0 6 years and a reddening EB V = 1.02 (0:01 from three independent methods). Pre-ZAMS objects are apparently not… Expand

Figures and Tables from this paper

OPTICAL PHOTOMETRY OF THE TYPE II-P SUPERNOVA 2004dj IN NGC 2403
We present photometric data of the Type II-P supernova (SN) 2004dj in NGC 2403. The multicolor light curves cover the SN from ~60 to 200 days after explosion and are measured with a set ofExpand
THE EVOLUTIONARY STATUS OF Be STARS: RESULTS FROM A PHOTOMETRIC STUDY OF SOUTHERN OPEN CLUSTERS
Be stars are a class of rapidly rotating B stars with circumstellar disks that cause Balmer and other line emission. There are three possible reasons for the rapid rotation of Be stars: they may haveExpand
Mass segregation in diverse environments
In this paper, using the Two Micron All Sky Survey (2MASS) photometry, we study the mass functions φ(M) = dN/dM ∝ M ―∝ of a sample of nine clusters of ages varying from 4 Myr to 1.2 Gyr andExpand
An XMM-Newton observation of the multiple system HD 167971 (O5-8V + O5-8V + (O8I)) and the young open cluster NGC 6604
We discuss the results of two XMM-Newton observations of the open cluster NGC 6604 obtained in April and September 2002. We concentrate mainly on the multiple system HD 167971 (O5-8V + O5-8V +Expand
Integrated spectral properties of 22 small angular diameter galactic open clusters
Aims. Flux-calibrated integrated spectra of a sample of 22 Galactic open clusters of small angular diameter are presented. With one exception (ESO 429-SC2), all objects have Galactic longitudes inExpand
A multicolour CCD photometric and mass function study of the distant southern open star clusters NGC 3105, NGC 3603, Melotte 105, Hogg 15, NGC 4815, Pismis 20 and NGC 6253
We derive cluster parameters and mass functions from new UBVRI CCD photometric observations of ~3500 stars reaching down to V ~20mag for the distant southern open star clusters NGC 3105, NGC 3603,Expand
Quasi-simultaneous XMM-Newton and VLA observation of the non-thermal radio emitter HD 168112 (O5.5III(f^+))
We report the results of a multiwavelength study of the non-thermal radio emitter HD 168112 (O5.5III(f + )). The detailed analysis of two quasi-simultaneous XMM-Newton and VLA observations revealsExpand
The circumstellar environment and evolutionary state of the supergiant B[e] star Wd1-9
Context. Historically, supergiant (sg)B[e] stars have been difficult to include in theoretical schemes for the evolution of massive OB stars. Aims. The location of Wd1-9 within the coeval starburstExpand
MY Serpentis: a high-mass triple system in the Ser OB2 association
We present spectroscopic observations of the massive multiple system HD\,167971, located in the open cluster NGC\,6604. The brighter component of the triple system is the overcontact eclipsing binaryExpand
Massive stars exploding in a He-rich circumstellar medium. I. Type Ibn (SN 2006jc-like) events
We present new spectroscopic and photometric data of the Type Ibn supernovae 2006jc, 2000er and 2002ao. We discuss the general properties of this recently proposed supernova family, which alsoExpand

References

SHOWING 1-7 OF 7 REFERENCES
S stars in the southern Milky Way
Numerical data and functional relationships in science and technology
Catalogue of star clusters and associations
Galactic astronomy.
34 This article was processed by the author using Springer-Verlag L a T E X A&A style file L-AA version 3
  • Bull. Astron. Inst. Czech
  • 1966