22255-7502 UC 4741

 
 
22h 25m 31.76s -75 01' 35.2" P.A. 104 sep 25 mag 15.30,16.40
 
 
Coord 2000
22255-7502
Discov num
UC 4741
Comp
Coord arcsec 2000
22 25 31.76 -75 01 35.2
Date first
1981
Date last
2010
Obs
5
Pa first
104
Pa last
104
P.A. Now (θ)
104°
Sep first
24.9
Sep last
25.0
Sep. Now (ρ)
25"
Mag pri
15.30
Mag sec
16.40
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+084
Sec motion ra
+104
Pri motion dec
-022
Sec motion dec
-020
Notes
V (Proper motion indicates physical)
rPM=0.19 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.8
Precise sep
25.04
Cdsa2 id
UC 4741
Constellation
Octans
Ra deg
22.42548888888889
De deg
-75.02644444444444
last precise pa
103.8
last precise sep
25.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22255-7502 UC 4741 1999 2 104 25.1 15.30 16.40 V 222531.76-750135.2
22255-7502 UC 4741 2000 2 104 25.4 15.30 16.40 V 222531.76-750135.2
22255-7502 UC 4741 2010 4 104 25.0 15.30 16.40 V 222531.76-750135.2

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