Iota Persei

Iota Persei

Starbox begin
name=Iota Persei
Starbox image

Perseus
Starbox observe
epoch=J2000
ra=RA|03|09|04.02
dec=DEC| +49|36|47.8
appmag_v=4.05
constell=Perseus
Starbox character
class=G0 V
b-v=0.60
u-b=0.12
variable=None
Starbox astrometry
radial_v=+50.0
prop_mo_ra=1262.18
prop_mo_dec=-91.60
parallax=94.93
p_error=0.67
absmag_v=3.94
Starbox detail
mass=1.3
radius=1.08
luminosity=2.2
temperature=5,945
metal=108% Sun
rotation=<10 km/s.
age=8.1 &times; 109
Starbox catalog
names=GJ 124, HR 937, BD +49°857, HD 19373, LHS 166, LTT 11020, GCTP 647.00, SAO 38597, FK5 112, LFT 256, HIP 14632.

Iota Persei (&iota; Per / &iota; Persei) is a main sequence dwarf star in the constellation Perseus. It is somewhat larger and greater in mass than the Sun, and is located about 34 light years distant. Iota Persei has a relatively high proper motion across the sky, and moves at a net velocity of 92 km/s, relative to the Sun.

No sub-stellar companions to this star have yet been found. There is a 12th-magnitude line of sight companion star that is not believed to be gravitationally associated with Iota Persei.

Cultural references

*The planet Grainne in the book Freehold, by Michael Z. Williamson, is described as orbiting Iota Persei.

External links

*
*
*
*
*


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Iota Persei — Données d observation (Époque J2000.0) Ascension droite 03h 09m 04.02s Déclinaison 49° 36′ 47.8″ Constellation Persée Magnitude apparente 4,05 …   Wikipédia en Français

  • Iota Persei — Constelación Perseus Ascensión recta α 03h 09min 04,02s Declinación δ +49º 36’ 47,8’’ Distancia …   Wikipedia Español

  • Iota Persei — …   Википедия

  • Denebola — For the ship in the United States Navy, see SS Denebola (T AKR 289) Denebola Denebola is located at the left apex on this map of the constellation. Observation data …   Wikipedia

  • Delta Capricorni — Location of δ Capricorni (left center) Observation data Epoch J2000.0      Equinox J2000.0 …   Wikipedia

  • Eta Boötis — Location of η Boötis Observation data Epoch J2000      Equinox J2000 …   Wikipedia

  • DE Boötis — A/B Observation data Epoch 2000      Equinox 2000 Constellation Boötes Right ascension 14h 53m 23.8s Declination +19° 09 10.1 …   Wikipedia

  • Йота Персея — ι Персея Звезда Наблюдательные данные (Эпоха J2000,0) Прямое восхождение …   Википедия

  • Terrestrial Planet Finder — Concepción artística del interferómetro infrarrojo. Terrestrial Planet Finder (TPF, en inglés «Buscador de planetas terrestres») es un proyecto de la NASA para la creación de un sistema de telescopios capaz de detectar planetas extrasolares… …   Wikipedia Español

  • Análogo solar — Saltar a navegación, búsqueda En astronomía se denomina análogo o análoga solar a una estrella fotométricamente similar al Sol con las siguientes características: Temperatura de ± 500 K respecto a la del Sol (aproximadamente de 5200 a 6300 K).… …   Wikipedia Español

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”