17475+3430 BU  358

 
 
17H 47M 29.72S +34 29' 49.2" P.A. 205 SEP 4.8 MAG 9.74,11.20 SP K2
 
 
Coord 2000
17475+3430
Discov num
BU  358
Comp
Coord arcsec 2000
17 47 29.72 +34 29 49.2
Date first
1875
Date last
1934
Obs
11
Pa first
205
Pa last
205
P.A. Now (θ)
205°
Sep first
5.0
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
9.74
Mag sec
11.20
delta mag (ΔM)
1.46
Spectral class
K2 (yellow-orange)
Pri motion ra
+002
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
66332
Tycho2
2615-01780-1
last precise pa
204.8
last precise sep
4.8