16089+4521 STF2015BC

 
 
16H 08M 54.87S +45 21' 09.0" P.A. 102 SEP 9 MAG 9.52,13.80 DIST. 97.56 PC (318.24 L.Y.)
 
 
Coord 2000
16089+4521
Discov num
STF2015
Comp
BC
Coord arcsec 2000
16 08 54.87 +45 21 09.0
Date first
1905
Date last
2007
Obs
4
Pa first
84
Pa last
102
P.A. Now (θ)
102°
Sep first
11.3
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
9.52
Mag sec
13.80
delta mag (ΔM)
4.28
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
16089+4521 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 45912 16089+4521 STF2015 AB 1829 2015 54 160 2.9 8.24 9.52 1.28
Show 45912 16089+4521 STF2015 AC 1892 2014 8 99 9.2 8.24 13.80 5.56
Show 45912 16089+4521 STF2015 BC 1905 2007 4 102 9.0 9.52 13.80 4.28 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F5
Constellation
Hercules
SAO
45912
HIP
79116
Tycho2
3491-01018-1
HD
145424
BD
BD+45 2377
Distance
97.56
Distance ly
318.24
last precise pa
101.8
last precise sep
9