Home     Per cominciare     Sopravvivere Nell'Universo    
Inhabited Sky
    News@Sky     Astro Foto     La collezione     Forum     Blog New!     FAQ     Stampa     Login  

HD 224425


Contenuti

Immagini

Carica la tua immagine

DSS Images   Other Images


Articoli relazionati

Radial velocities. Measurements of 2800 B2-F5 stars for HIPPARCOS
Radial velocities have been determined for a sample of 2930 B2-F5 stars,95% observed by the Hipparcos satellite in the north hemisphere and 80%without reliable radial velocity up to now. Observations were obtainedat the Observatoire de Haute Provence with a dispersion of 80Ä,mm(-1) with the aim of studying stellar and galactic dynamics.Radial velocities have been measured by correlation with templates ofthe same spectral class. The mean obtained precision is 3.0 km s(-1)with three observations. A new MK spectral classification is estimatedfor all stars. Based on observations made at the Haute ProvenceObservatory, France and on data from The Hipparcos Catalogue, ESA.Tables 4, 5 and 6 are only available in electronic form at the CDS viaanonymous ftp to cdsarc.u-strasbg.fr or viahttp://cdsweb.u-strasbg.fr/Abstract.htm

UBVI photometry and polarimetry of V373 Cas.
Not Available

Spectroscopic and Polarimetric Observations of the Nova Cassiopeiae 1993
Not Available

Observations of Variable Stars with the R-Coronae Phenomenon and Other Unique Objects
Not Available

Observations in linearly polarized light of the intensity of the diffuse lambda 6180 absorption band in 49 O, B, and A stars.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1973A&A....27..261G&db_key=AST

Photoelectric 4430 A observations of 506 O, B and A stars.
Not Available

The Light-Variation of HD 224151.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1959ApJ...130..599L&db_key=AST

The Light-Variability of Early B Giants.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1959ApJ...130..577L&db_key=AST

Sottometti un nuovo articolo


Link relazionati

  • - Nessun link trovato -
Sottometti un nuovo link


Membro dei seguenti gruppi:

Osservazione e dati astrometrici

Costellazione:Cassiopea
Ascensione retta:23h57m47.22s
Declinazione:+57°08'23.0"
Magnitudine apparente:7.314
Distanza:335.57 parsec
Moto proprio RA:-14.6
Moto proprio Dec:-11.2
B-T magnitude:7.563
V-T magnitude:7.335

Cataloghi e designazioni:
Nomi esatti   (Edit)
HD 1989HD 224425
TYCHO-2 2000TYC 4009-2066-1
USNO-A2.0USNO-A2 1425-15855370
HIPHIP 118135
→ Richiesta di ulteriori cataloghi da VizieR