16188+1724 STF2037

 
 
16H 18M 49.03S +17 23' 58.3" P.A. 257 SEP 1.1 MAG 9.82,9.86 SP G5 DIST. 167.5 PC (546.38 L.Y.)
 
 
Coord 2000
16188+1724
Discov num
STF2037
Comp
Coord arcsec 2000
16 18 49.03 +17 23 58.3
Date first
1830
Date last
2016
Obs
42
Pa first
238
Pa last
257
P.A. Now (θ)
257°
Sep first
1.6
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.82
Mag sec
9.86
delta mag (ΔM)
0.04
Spectral class
G5 (yellow)
Pri motion ra
-026
Sec motion ra
-026
Pri motion dec
-023
Sec motion dec
-023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
102080
HIP
79926
Tycho2
1509-00275-2
BD
BD+17 2999
Distance
167.5
Distance ly
546.38
last precise pa
257.1
last precise sep
1.139