Poчetna     Да почнемо     To Survive in the Universe    
Inhabited Sky
    News@Sky     Астро Фотографије     Колекција     Форум     Blog New!     FAQ(Често постављана питања     Штампа     Улогуј се  

HD 113455


Садржај

Слике

Уплоадјуј своје слике

DSS Images   Other Images


Везани чланци

Uvbyβ photometry of all stars earlier than G0 and brighter than m_pg_~10.3mag in Selected Area 194
Four-colour and Hβ photometry is introduced for 594 stars earlierthan G0 in the Kapteyn's Selected Area 194. The results give V, b-y,m_1_, c_1_, and β on the standard systems, with overall rms errorsfor one observation of one star of 0.009mag, 0.004mag, 0.006mag,0.009mag, and 0.009mag, respectively. The data cover an area of about5deg x 5deg and is intended for an investigation of the distribution ofthe interstellar medium toward the northern part of the SouthernCoalsack and its surroundings. A comparison to earlier results obtainedby other authors has shown that the c_1_ indices obtained for the latetype stars were underestimated, in average, by 0.020mag. Since suchdifference may account for an error of little more than 10% in theestimated stellar distances, a correction was applied to the c_1_ indexof these stars.

Додај нови чланак


Линкови у сродству са темом

  • - Нема линкова -
Додај нови линк


Чланови следећих група \:


Посматрања и Астрометриски подаци

Сазвежђа:Кентаур
Ректацензија:13h04m47.35s
Deклинација:-58°35'05.3"
Apparent магнитуда:8.83
Даљина:184.162 parsecs
Proper motion RA:-18.8
Proper motion Dec:-4.9
B-T magnitude:9.084
V-T magnitude:8.851

Каталог и designations:
Proper имена   (Edit)
HD 1989HD 113455
TYCHO-2 2000TYC 8660-986-1
USNO-A2.0USNO-A2 0300-17448058
HIPHIP 63819

→ Захтевај још каталога од VizieR