22189-3956 DAM 823BC

 
 
22H 18M 56.04S -39 55' 40.7" P.A. 357 SEP 7.1 MAG 10.80,13.70
 
 
Coord 2000
22189-3956
Discov num
DAM 823
Comp
BC
Coord arcsec 2000
22 18 56.04 -39 55 40.7
Date first
1998
Date last
1998
Obs
2
Pa first
358
Pa last
357
P.A. Now (θ)
357°
Sep first
7.2
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
10.80
Mag sec
13.70
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
-002
Sec motion ra
-007
Pri motion dec
-018
Sec motion dec
+137
Notes
rPM=1.131
This double is not physical.
 
 
22189-3956 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 231075 22189-3956 CRU9039 AB 1879 2000 6 104 32.6 8.33 10.89 2.56
Show 22189-3956 DAM 823 BC 1998 1998 2 357 7.1 10.80 13.70 2.90 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Grus
Tycho2
7996-00114-1
last precise pa
357.4
last precise sep
7.148