Home     Getting Started     To Survive in the Universe    
Inhabited Sky
    News@Sky     Astro Photo     The Collection     Forum     Blog New!     FAQ     Press     Login  

HD 150080


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

A homogeneous catalog of new UBV and H-beta photometry of B- and A-type stars in and around the Scorpius-Centaurus OB association
B- and A-type stars in and near the Sco-Cen OB association areinvestigated with UBV and H-beta photometry to acquire data relevant tothe luminosity function of Sco-Cen. The measurements generally consistof two 10-s integrations of U, B, V, (W, N) filters, and theobservations are corrected iteratively for atmospheric extinction andinstrumental response. The data presented give the mean V magnitude,mean B-V, mean U-B, and the estimated uncertainties for these values.The catalog provides a homogeneous catalog of data for a large fieldwith stellar objects delineating membership to the association Sco-Cenand that affect the luminosity function of the aggregate.

An infrared study of the Ophiuchus dark cloud
A near-infrared survey has been conducted of nearly 18 square degrees ofthe Ophiuchus dark cloud complex. Additional observations have been madeof selected objects found in this survey and of the brighter objectsfound by Grasdalen et al. and by Vrba et al. in this region in order toidentify and study the young stars associated with the cloud. Theseobservations show that very recent star formation has been largelyrestricted to a small region at the center of the dark cloud complex, nomore than a few parsecs in extent. Most of the young stars do not appearto be main-sequence stars. At least three of these objects appear to besurrounded by infrared reflection nebulae. Many of the objects studiedare background K and M giants which can be used to determine thenear-infrared extinction due to the cloud.

New H-alpha emission stars in a region to the east of the T-Association near rho Ophiuchi.
Not Available

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Skorpion
Right ascension:16h39m40.98s
Declination:-25°00'30.6"
Apparent magnitude:9.318
Proper motion RA:-8.4
Proper motion Dec:-7.2
B-T magnitude:9.771
V-T magnitude:9.356

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 150080
TYCHO-2 2000TYC 6800-268-1
USNO-A2.0USNO-A2 0600-21123343
HIPHIP 81582

→ Request more catalogs and designations from VizieR