18058+2127 STT 341AB,F

 
 
18H 05M 49.72S +21 26' 45.6" P.A. 357 SEP 111.6 MAG 7.20,11.49 SP G0V DIST. 39.45 PC (128.69 L.Y.)
 
 
Coord 2000
18058+2127
Discov num
STT 341
Comp
AB,F
Coord arcsec 2000
18 05 49.72 +21 26 45.6
Date first
1894
Date last
2009
Obs
9
Pa first
355
Pa last
357
P.A. Now (θ)
357°
Sep first
107.7
Sep last
111.6
Sep. Now (ρ)
111.6"
Mag pri
7.20
Mag sec
11.49
delta mag (ΔM)
4.29
Spectral class
G0V (yellow)
Pri motion ra
-022
Sec motion ra
-001
Pri motion dec
-041
Sec motion dec
+002
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
18058+2127 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V772 Her 85723 18058+2127 STT 341 AB 1843 2016 268 100 0.1 7.39 8.82 1.43 Y
Show 85723 18058+2127 STT 341 AB,C 1894 2009 18 174 27.2 7.20 10.56 3.36
Show 85723 18058+2127 STT 341 AB,D 1894 2009 16 99 39.5 7.20 10.48 3.28
Show 85723 18058+2127 STT 341 AB,E 1894 2012 18 38 66.7 7.20 10.25 3.05
Show 85723 18058+2127 STT 341 AB,F 1894 2009 9 357 111.6 7.20 11.49 4.29 <===
Show 85723 18058+2127 STT 341 AB,G 1894 2013 19 238 133.1 7.20 7.64 0.44
Show 85723 18058+2127 MET 82 AH 2004 2004 1 63 2.6 5.80 14.30 8.50
Show 85723 18058+2127 MET 82 AI 2004 2004 1 111 6.5 5.80 18.80 13.00
Show 85723 18058+2127 MET 82 AJ 2004 2004 1 33 12.5 5.80 16.40 10.60
Decuple system
11 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V772 Her
Constellation
Hercules
SAO
85723
HIP
88637
Tycho2
1566-00747-1
HD
165590
BD
BD+21 3302
Distance
39.45
Distance ly
128.69
last precise pa
356.5
last precise sep
111.59