09297-2023 DAM 722AB,C

 
 
09H 29M 39.86S -20 22' 51.9" P.A. 82 SEP 28.8 MAG 9.72,13.60 SP F6V
 
 
Coord 2000
09297-2023
Discov num
DAM 722
Comp
AB,C
Coord arcsec 2000
09 29 39.86 -20 22 51.9
Date first
1999
Date last
2000
Obs
3
Pa first
82
Pa last
82
P.A. Now (θ)
82°
Sep first
28.8
Sep last
28.8
Sep. Now (ρ)
28.8"
Mag pri
9.72
Mag sec
13.60
delta mag (ΔM)
3.88
Spectral class
F6V (yellow-white)
Pri motion ra
-066
Sec motion ra
-065
Pri motion dec
+050
Sec motion dec
+062
Notes
rPM=0.134 (< 0.3, Physical double)
This double is physical.
 
 
09297-2023 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09297-2023 B 1127 AB 1928 1931 2 126 2.1 9.72 13.60 3.88
Show 09297-2023 DAM 722 AB,C 1999 2000 3 82 28.8 9.72 13.60 3.88 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
6038-00173-1
HD
82145
last precise pa
81.6
last precise sep
28.83