22453-0413 ITF  60

 
 
22h 45m 15.21s -04 12' 35.3" P.A. 229 sep 14.9 mag 12.50,13.50 Sp G2V+G8V
 
 
Coord 2000
22453-0413
Discov num
ITF  60
Comp
Coord arcsec 2000
22 45 15.21 -04 12 35.3
Date first
1953
Date last
2010
Obs
5
Pa first
229
Pa last
229
P.A. Now (θ)
229°
Sep first
14.6
Sep last
14.9
Sep. Now (ρ)
14.9"
Mag pri
12.50
Mag sec
13.50
delta mag (ΔM)
1
Spectral class
G2V+G8V (yellow/yellow)
Pri motion ra
+007
Sec motion ra
+005
Pri motion dec
-027
Sec motion dec
-029
Notes
V (Proper motion indicates physical)
rPM=0.096 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.7
Precise sep
14.86
Constellation
Aquarius
Tycho2
5237-00391-1
last precise pa
228.7
last precise sep
14.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22453-0413 ITF 60 2000 3 229 14.9 12.50 13.50 G2V+G8V V 224515.21-041235.3
22453-0413 ITF 60 2010 5 229 14.8 12.50 13.50 G2V+G8V V 224515.21-041235.3

If you need more information about this double, apply for a data request form to the WDS.