17150+2450 STF3127AB (Sarin)

 
 
17H 15M 01.92S +24 50' 22.5" P.A. 288 SEP 12.7 MAG 3.12,8.30 SP A3IV DIST. 23.04 PC (75.16 L.Y.)
 
 
Coord 2000
17150+2450
Discov num
STF3127
Comp
AB
Coord arcsec 2000
17 15 01.92 +24 50 22.5
Date first
1779
Date last
2013
Obs
219
Pa first
163
Pa last
288
P.A. Now (θ)
288°
Sep first
33.8
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
3.12
Mag sec
8.30
delta mag (ΔM)
5.18
Spectral class
A3IV (white)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-158
Sec motion dec
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
This double is not physical.
 
 
17150+2450 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 84951 17150+2450 BNU 5 Aa,Ab 1978 1989 5 7 0.1 3.14 4.40 1.26
Show Sarin 84951 17150+2450 STF3127 AB 1779 2013 219 288 12.7 3.12 8.30 5.18 <===
Show 84951 17150+2450 STF3127 AC 1921 2013 7 353 174.2 3.12 10.45 7.33
Show 84951 17150+2450 STF3127 AD 1897 2009 9 93 191.6 3.12 10.59 7.47
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name
Sarin
Constellation
Hercules
SAO
84951
HIP
84379
Tycho2
2065-01930-1
HD
156164
HR
6410
GC
23294
GL
NN 3995A
BD
BD+25 3221
Bayer
Delta Herculis
Bayer name
Del Her
Flamsteed
65 Herculis
Flamsteed name
65 Her
Distance
23.04
Distance ly
75.16
last precise pa
288.1
last precise sep
12.68