17553+3532 TDT 572AB

 
 
17H 55M 17.89S +35 32' 25.0" P.A. 56 SEP 0.4 MAG 10.28,10.42
 
 
Coord 2000
17553+3532
Discov num
TDT 572
Comp
AB
Coord arcsec 2000
17 55 17.89 +35 32 25.0
Date first
1991
Date last
1991
Obs
1
Pa first
56
Pa last
56
P.A. Now (θ)
56°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.28
Mag sec
10.42
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
17553+3532 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 66468 17553+3532 TDT 572 AB 1991 1991 1 56 0.4 10.28 10.42 0.14 <===
Show 66468 17553+3532 A 2987 AC 1917 1984 6 55 1.4 10.28 14.20 3.92
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
66468
Tycho2
2616-00529-1
last precise pa
56
last precise sep
0.42