16563+7417 A  1144

 
 
16H 56M 18.78S +74 16' 58.2" P.A. 304 SEP 4.8 MAG 7.14,14.00 SP F6V DIST. 49.53 PC (161.57 L.Y.)
 
 
Coord 2000
16563+7417
Discov num
A  1144
Comp
Coord arcsec 2000
16 56 18.78 +74 16 58.2
Date first
1905
Date last
2000
Obs
6
Pa first
307
Pa last
304
P.A. Now (θ)
304°
Sep first
5.1
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
7.14
Mag sec
14.00
delta mag (ΔM)
6.86
Spectral class
F6V (yellow-white)
Pri motion ra
+066
Sec motion ra
Pri motion dec
-088
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
8670
HIP
82886
Tycho2
4426-00975-1
HD
154181
BD
BD+74 695
Distance
49.53
Distance ly
161.57
last precise pa
304.2
last precise sep
4.82