12 Boötis

12 Boötis

Observation data Epoch J2000.0      Equinox J2000.0
Constellation	Boötes
Right ascension	14h 10m 23.9s
Declination	+25° 05' 30"
Apparent magnitude (V)	+4.82
Distance	120 ± 3 ly (37 ± 1 pc)
Spectral type	F9IV w
Other designations
d Boötis, HR 5304, HD 123999, Wo 9470, BD+25°2737, FK5 522, HIP 69226, SAO 83203, GC 19127, CCDM 14104+2505
Database references
SIMBAD	data

12 Boötis is a spectroscopic binary in the constellation Boötes. It is approximately 120 light years from Earth.

The primary component, 12 Boötis A, is a yellow-white F-type subgiant with an apparent magnitude of +4.82. It's companion, 12 Boötis B, is separated from the primary by approximately one arcsecond. The binary pair completes one orbit around its centre of mass once every 9.6045 days.

References

• HR 5304
• Image 12 Boötis

This binary or multiple star system-related article is a stub. You can help Wikipedia by expanding it.v · Categories: Henry Draper Catalogue objects Spectroscopic binaries HIP objects Bayer objects Flamsteed objects Boötes constellation F-type subgiants Multiple star stubs Wikimedia Foundation. 2010. Игры ⚽ Нужен реферат? 45 Boötis 6 Boötis Look at other dictionaries: Tau Boötis — Datenbanklinks zu τ Boötis Doppelstern Tau Boötis A/B (τ Boo A/B) …   Deutsch Wikipedia Tau Boötis b — Extrasolar planet List of extrasolar planets Tau Boötis b looking at its sun (Artist s conception) Parent star Star …   Wikipedia Eta Boötis — Location of η Boötis Observation data Epoch J2000      Equinox J2000 …   Wikipedia Lambda Bootis Stern — Daten des Sternbildes Bärenhüter Deutsche Namen Bärenhüter, Rinderhirte Lateinischer Name Boötes Lateinischer Genitiv Boötis Lateinische Abkürzung Boo Lage Nördlicher Fixsternhimmel Rektaszension …   Deutsch Wikipedia 4 Bootis — Tau Bootis Tau Bootis A/B Données d observation (Époque J2000.0) Ascension droite 13h 47m 15.7s Déclinaison +17° 27 25 Constellation Bouvier Magnitude apparente 4.50/11.00 Ma …   Wikipédia en Français Tau Boötis — Tau Bootis Tau Bootis A/B Données d observation (Époque J2000.0) Ascension droite 13h 47m 15.7s Déclinaison +17° 27 25 Constellation Bouvier Magnitude apparente 4.50/11.00 Ma …   Wikipédia en Français Τ Bootis — Tau Bootis Tau Bootis A/B Données d observation (Époque J2000.0) Ascension droite 13h 47m 15.7s Déclinaison +17° 27 25 Constellation Bouvier Magnitude apparente 4.50/11.00 Ma …   Wikipédia en Français Kappa Boötis — (κ Boo / κ Boötis) is a star system in the constellation Boötes. It also has the traditional name Asellus Tertius (Latin for third donkey colt ) and the Flamsteed designation 17 Boötis. Kappa Boötis is approximately 155 light years from Earth.κ1… …   Wikipedia Tau Bootis — A/B Données d observation (Époque J2000.0) Ascension droite 13h 47m 15.7s Déclinaison +17° 27 25 Constellation Bouvier Magnitude apparente 4.50/11.00 Magnitud …   Wikipédia en Français Tau Boötis b — Concepción artística de Tau Boötis b y su estrella Descubrimiento Descubridor Marcy et al. en …   Wikipedia Español Lambda Bootis — λ Bootis Données d observation (Époque J2000.0) Ascension droite 14h 16m 23,0s Déclinaison +46° 05′ 18″ Constellation Bouvier Magnitude apparente +4,18 …   Wikipédia en Français 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”