Inici     Sobreviure a l'Univers    
Services
    Per que Habitar     Millors Contribuents     Astro Fotografia     La Col·lecció     Fòrum     Blog New!     FAQ     Login  
→ Adopt this star  

HD 210771


Contingut

Imatges

Carregar la teva Imatge

DSS Images   Other Images


Articles Relacionats

MK classification and photometry of stars used for time and latitude observations at Mizusawa and Washington
MK spectral classifications are given for 591 stars which are used fortime and latitude observations at Mizusawa and Washington. Theclassifications in the MK system were made by slit spectrograms ofdispersion 73 A/mm at H-gamma which were taken with the 91 cm reflectorat the Okayama Astrophysical Observatory. Photometric observations in UBV were made with the 1-meter reflector at the Flagstaff Station of U.S.Naval Observatory. The spectrum of HD 139216 was found to show a strongabsorption line of H-beta. The following new Am stars were found:HD9550, 25271, 32784, 57245, 71494, and 219109. The following new Apstars were found: HD6116, 143806, 166894, 185171, and 209260. The threestars, HD80492, 116204, and 211376, were found to show the emission inCaII H and K lines.

UBV Photoelectric Photometry of 259 PZT Stars
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1980PASP...92..215G&db_key=AST

Enviar un nou article


Enllaços Relacionats

  • - No s'ha trobat enllaços -
Enviar un nou enllaç


Membre dels grups següents:


Dades d'Observació i Astrometria

Constel·lació:Lacerta
Ascensió Recta:22h11m54.16s
Declinació:+39°02'19.4"
Magnitud Aparent:8.658
Distancia:143.062 parsecs
Moviment propi RA:3.1
Moviment propi Dec:-1.3
B-T magnitude:9.106
V-T magnitude:8.695

Catàlegs i designacions:
Noms Propis
HD 1989HD 210771
TYCHO-2 2000TYC 3199-2806-1
USNO-A2.0USNO-A2 1275-17169710
HIPHIP 109581

→ Sol·licitar més catàlegs i designacions de VizieR