21536-6855 UC 4590

 
 
21H 53M 33.50S -68 54' 43.7" P.A. 22 SEP 32.7 MAG 11.50,15.90
 
 
Coord 2000
21536-6855
Discov num
UC 4590
Comp
Coord arcsec 2000
21 53 33.50 -68 54 43.7
Date first
1998
Date last
2010
Obs
4
Pa first
22
Pa last
22
P.A. Now (θ)
22°
Sep first
32.7
Sep last
32.7
Sep. Now (ρ)
32.7"
Mag pri
11.50
Mag sec
15.90
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
+033
Sec motion ra
+037
Pri motion dec
-039
Sec motion dec
-036
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Indus
Tycho2
9323-00580-1
last precise pa
21.8
last precise sep
32.66