26 Aquilae

From Wikipedia, the free encyclopedia

This article does not cite any references or sources. (April 2008)
Please help improve this article by adding citations to reliable sources. Unverifiable material may be challenged and removed.

**26 Aquilae**
Observation data Epoch J2000
Image:26 Aquilae.jpg 26 Aquilae
Constellation (pronunciation)	Aquila
Right ascension	19^h 20^m 32.9047^s
Declination	-05° 24′ 56.757″
Apparent magnitude (V)	4.995
Characteristics
Spectral type	G8III
U-B color index	0.63
B-V color index	0.92
Variable type	]
Astrometry
Radial velocity (R_v)	-18.5 km/s
Proper motion (μ)	RA: 113.42 mas/yr Dec.: 44.83 mas/yr
Parallax (π)	21.17 ± 0.77 mas
Distance	154 ± 6 ly (47 ± 2 pc)
Absolute magnitude (M_V)	5.917
Details
Mass	? M_☉
Radius	? R_☉
Luminosity	? L_☉
Temperature	? K
Metallicity	?
Rotation	?
Age	? years
Visual binary orbit
Companion	26 Aquilae Aa
Semimajor axis (a)	0.5"
Inclination (i)	56°
Visual binary orbit
Companion	26 Aquilae B
Semimajor axis (a)	115.9"
Inclination (i)	9°
Other designations
HD 181391, FK5 3544, IRAS 19178-0530, f Aql, GC 26669, IRC -10505, TD1 24433, 26 Aql, GCRV 11794, 2MASS J19203290-0524569, TYC 5138-2406-1, BD-05° 4936, N30 4282, UBV M 23675, CCABS 133, GSC 05138-02406, PLX 4519, UBV 16349, CCDM J19205-0524A, HIC 95066, PPM 202795, uvby98 100181391, CSI-05° 4936 1, HIP 95066, ROT 2772, YZ 95 6591, 2E 1917.8-0530, HR 7333, SAO 143286, 2E 4230, IDS 19152-0536 A, SBC7 746.
Database references
SIMBAD	data
Database references
SIMBAD	data