10206-1643 HLD 104AB

 
 
10H 20M 37.56S -16 43' 03.6" P.A. 198 SEP 3.4 MAG 10.44,10.53 SP F6/7V
 
 
Coord 2000
10206-1643
Discov num
HLD 104
Comp
AB
Coord arcsec 2000
10 20 37.56 -16 43 03.6
Date first
1882
Date last
2001
Obs
13
Pa first
200
Pa last
198
P.A. Now (θ)
198°
Sep first
4.0
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
10.44
Mag sec
10.53
delta mag (ΔM)
0.09
Spectral class
F6/7V (yellow-white)
Pri motion ra
+013
Sec motion ra
-009
Pri motion dec
+023
Sec motion dec
-044
Notes
rPM=1.57
This double is not physical.
 
 
10206-1643 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10206-1643 HLD 104 AB 1882 2001 13 198 3.4 10.44 10.53 0.09 <===
Show 10206-1643 HLD 104 AC 1894 2004 8 271 151.1 10.44 8.87 1.57
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197.7
Precise sep
3.39
Constellation
Hydra
Tycho2
6060-01057-2
last precise pa
197.7
last precise sep
3.39