16496+1316 STF2103AD

 
 
16H 49M 34.67S +13 15' 40.3" P.A. 139 SEP 40.8 MAG 5.93,13.40 SP A1V DIST. 100.1 PC (326.53 L.Y.)
 
 
Coord 2000
16496+1316
Discov num
STF2103
Comp
AD
Coord arcsec 2000
16 49 34.67 +13 15 40.3
Date first
1911
Date last
2001
Obs
5
Pa first
142
Pa last
139
P.A. Now (θ)
139°
Sep first
40.5
Sep last
40.8
Sep. Now (ρ)
40.8"
Mag pri
5.93
Mag sec
13.40
delta mag (ΔM)
7.47
Spectral class
A1V (white)
Pri motion ra
-028
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
16496+1316 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 102410 16496+1316 STF2103 AB 1830 2010 28 44 5.2 5.93 10.00 4.07
Show 102410 16496+1316 STF2103 AC 1911 2001 7 247 15.2 5.93 14.20 8.27
Show 102410 16496+1316 STF2103 AD 1911 2001 5 139 40.8 5.93 13.40 7.47 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
102410
HIP
82350
Tycho2
0974-01774-1
HD
151862
HR
6246
BD
BD+13 3233
Distance
100.1
Distance ly
326.53
last precise pa
138.6
last precise sep
40.8