17471+4215 A   697

 
 
17H 47M 04.66S +42 14' 42.8" P.A. 124 SEP 0.4 MAG 9.49,9.68 SP K0
 
 
Coord 2000
17471+4215
Discov num
A   697
Comp
Coord arcsec 2000
17 47 04.66 +42 14 42.8
Date first
1904
Date last
2010
Obs
36
Pa first
94
Pa last
124
P.A. Now (θ)
124°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.49
Mag sec
9.68
delta mag (ΔM)
0.19
Spectral class
K0 (yellow-orange)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+042
Sec motion dec
+042
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
46948
Tycho2
3096-00692-1
HD
162051
last precise pa
124.3
last precise sep
0.412