Home     To Survive in the Universe    
Services
    Why to Inhabit     Top Contributors     Astro Photo     The Collection     Forum     Blog New!     FAQ     Login  
→ Adopt this star  

HD 10089


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

The Stellar Content of Star Stream I
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1996AJ....111.1615E&db_key=AST

The 77-81 intermediate-band photometric system
The 77-81 intermediate-band photometric color system for the study oflate-type stars is defined. The passbands are centered on a region ofTiO absorption at 7750 A (77) and on a region of CN absorption at 8100 A(81). Good agreement is found between measurements made on the 77-81system with different detectors. The 77-81 color is well correlated withM type and reasonably correlated with carbon-richness class. The 77-81,V-I color-color diagram clearly distinguishes M and C types from otherstars. It is also shown that the 77-81 color may be used to measure TiOband strength.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Fische
Right ascension:01h38m56.20s
Declination:+17°13'36.1"
Apparent magnitude:8.585
Distance:253.807 parsecs
Proper motion RA:6.9
Proper motion Dec:-17.5
B-T magnitude:9.168
V-T magnitude:8.634

Catalogs and designations:
Proper Names
HD 1989HD 10089
TYCHO-2 2000TYC 1205-289-1
USNO-A2.0USNO-A2 1050-00451399
HIPHIP 7683

→ Request more catalogs and designations from VizieR