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

HD 181680


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Mesures d'etoiles doubles faites a Nice, etoiles doubles nouvelles (24eme serie) decouvertes a Nice.
Table 1 gives 1182 measurements of 682 binaries observed with the 74 and50 cm refractors. Table 2 lists 26 new binaries discovered with the 50cm refractor.

Binary-star measurements carried out at PIC DU Midi and at Nice
Data on 219 measurements of 103 close binaries observed with the 2mtelescope at Pic du Midi are presented. Also presented are data on 230measurements of 126 binaries observed with the 74 cm refractor of theNice Observatory.

Measurements of binary stars obtained at Pic-du-Midi and at Nice
A total of 112 visual measurements of 82 close binaries observed with 2mtelescope at Pic-du-Midi are presented. In addition, 344 measurements of163 close binaries were observed with the 74-cm and 50-cm refractors atNice. All measurements were made by a micrometer with illuminated wires.

New double stars (21st series) discovered at Nice
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1988A&AS...75..163C&db_key=AST

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:

Observation and Astrometry data

Constellation:Λύρα
Right ascension:19h19m36.10s
Declination:+40°35'07.3"
Apparent magnitude:8.057
Distance:361.011 parsecs
Proper motion RA:-1.3
Proper motion Dec:-14.6
B-T magnitude:8.177
V-T magnitude:8.067

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 181680
TYCHO-2 2000TYC 3125-46-1
USNO-A2.0USNO-A2 1275-11151796
HIPHIP 94973
→ Request more catalogs and designations from VizieR