21232-0611 ITF  81

 
 
21H 23M 09.28S -06 10' 49.2" P.A. 297 SEP 2.7 MAG 14.70,14.60 SP M3V+M3V
 
 
Coord 2000
21232-0611
Discov num
ITF  81
Comp
Coord arcsec 2000
21 23 09.28 -06 10 49.2
Date first
1953
Date last
2000
Obs
3
Pa first
300
Pa last
297
P.A. Now (θ)
297°
Sep first
2.8
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
14.70
Mag sec
14.60
delta mag (ΔM)
0.1
Spectral class
M3V+M3V (red/red)
Pri motion ra
-019
Sec motion ra
-016
Pri motion dec
-058
Sec motion dec
-063
Notes
V (Proper motion indicates physical)
rPM=0.09 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
last precise pa
297
last precise sep
2.695