21477-2644 DEA  23

 
 
21H 47M 44.64S -26 44' 05.4" P.A. 23 SEP 78.8 MAG 11.98,13.42
 
 
Coord 2000
21477-2644
Discov num
DEA  23
Comp
Coord arcsec 2000
21 47 44.64 -26 44 05.4
Date first
1998
Date last
2010
Obs
3
Pa first
23
Pa last
23
P.A. Now (θ)
23°
Sep first
79.4
Sep last
78.8
Sep. Now (ρ)
78.8"
Mag pri
11.98
Mag sec
13.42
delta mag (ΔM)
1.44
Spectral class
Pri motion ra
-135
Sec motion ra
-130
Pri motion dec
-193
Sec motion dec
-216
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Piscis Austrinus
last precise pa
23
last precise sep
78.78