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

TYC 2675-3237-1


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Speckle Interferometry at the US Naval Observatory. XIII.
The results of 1424 speckle interferometric observations of doublestars, made with the 26 inch (66 cm) refractor of the US NavalObservatory, are presented. Each speckle interferometric observation ofa system represents a combination of over 2000 short-exposure images.These observations are averaged into 1053 mean relative positions andrange in separation from 0.36″ to 61.92″, with a medianseparation of 10.31″. This is the 13th in a series of paperspresenting measurements obtained with this system and covers the period2006 January 12-December 29. Included in these data are nine oldermeasurements whose positions were previously deemed possibly aberrantbut are no longer classified this way following a confirmingobservation. This paper also includes the first data obtained using anew "secondary" camera, designed and built at USNO.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Schwan
Right ascension:20h12m19.46s
Declination:+32°04'32.6"
Apparent magnitude:9.836
Proper motion RA:7
Proper motion Dec:-2.7
B-T magnitude:9.972
V-T magnitude:9.848

Catalogs and designations:
Proper Names   (Edit)
TYCHO-2 2000TYC 2675-3237-1
USNO-A2.0USNO-A2 1200-14678887
HIPHIP 99566

→ Request more catalogs and designations from VizieR