21240-0627 ITF  89

 
 
21H 23M 59.17S -06 26' 33.1" P.A. 340 SEP 22.7 MAG 13.90,15.70 SP F8V+G8V
 
 
Coord 2000
21240-0627
Discov num
ITF  89
Comp
Coord arcsec 2000
21 23 59.17 -06 26 33.1
Date first
1953
Date last
2010
Obs
5
Pa first
340
Pa last
340
P.A. Now (θ)
340°
Sep first
23.4
Sep last
22.7
Sep. Now (ρ)
22.7"
Mag pri
13.90
Mag sec
15.70
delta mag (ΔM)
1.8
Spectral class
F8V+G8V (yellow-white/yellow)
Pri motion ra
+004
Sec motion ra
+005
Pri motion dec
-014
Sec motion dec
-014
Notes
V (Proper motion indicates physical)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
last precise pa
339.5
last precise sep
22.71