17401-4029 RST1975

 
 
17H 40M 05.19S -40 28' 37.5" P.A. 197 SEP 1.1 MAG 9.90,10.18 SP K0:III:
 
 
Coord 2000
17401-4029
Discov num
RST1975
Comp
Coord arcsec 2000
17 40 05.19 -40 28 37.5
Date first
1935
Date last
1991
Obs
4
Pa first
191
Pa last
197
P.A. Now (θ)
197°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.90
Mag sec
10.18
delta mag (ΔM)
0.28
Spectral class
K0:III: (yellow-orange)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7889-01237-1
last precise pa
196.5
last precise sep
1.102