Iota Aquilae

Starbox begin
name=ι Aquilae Starbox observe
epoch=J2000
ra=19^h 36^m 43.2777^s
dec= -01° 17′ 11.763″
appmag_v=4.349
constell=Aquila Starbox character
class=B5III
b-v=-0.08
u-b=-0.44
r-i =-0.08
v-r =
variable= Starbox astrometry
radial_v=-21.4
prop_mo_ra=1.89
prop_mo_dec= -20.75
parallax=10.61
p_error=0.94
absmag_v=-4.27 Starbox detail
mass=18
radius=7
luminosity=20,000 | temperature=10,000–30,000
metal=?
rotation= 95 Km/s
0,0016277 Year
age=? Starbox visbin
name=ι Aquilae B
period=
axis=47
eccentricity=
inclination=161
node=
periastron= Starbox catalog
names=Al Thalimain, GCRV 12010, IDS 19315-0130 A, SAO 143597, 41 Aql, JP11 3120, ADS 12663 A, GSC 05144-03103, 2MASS J19364328-0117118, TD1 25035, AG-01° 2388, HD 184930, N30 4338, TYC 5144-3103-1, BD-01° 3782, HGAM 762, PLX 4599, UBV M 23925, CCDM J19367-0117A, HIC 96468, PMC 90-93 4736, UBV 16630, CSI-01° 3782 1, HIP 96468, PPM 180738, uvby98 100184930, GC 27103, HR 7447, ROT 2821, YZ 91 4928. Starbox reference
Simbad=HD+184930
ARICNS = Starbox reference
Simbad=ADS+12663

Iota Aquilae (ι Aql / ι Aquilae) is a binary star in the constellation Aquila. It also has the traditional name Al Thalimain, which it shares with λ Aquilae. The name is derived from the Arabic term الثالمين "ath-thalīmain" meaning "The Two Ostriches".

Iota Aquilae is a blue-white B-type giant with an apparent magnitude of +4.36. It is approximately 307 light years from Earth.

References

* [http://www.alcyone.de/cgi-bin/search.pl?object=HR7447 HR 7447]
* [http://aladin.u-strasbg.fr/AladinPreview?-c=*+iot+Aql&ident=*+iot+Aql&submit=Aladin+previewer Image Iota Aquilae]
* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?HR%207447 HR 7447]
* [http://www.purplehell.com/riddletools/stars.htm The Constellations and Named Stars]

Components