21538-8511 UC 4592

 
 
21h 53m 47.47s -85 11' 04.0" P.A. 163 sep 65.3 mag 15.70,16.50
 
 
Coord 2000
21538-8511
Discov num
UC 4592
Comp
Coord arcsec 2000
21 53 47.47 -85 11 04.0
Date first
1996
Date last
2010
Obs
7
Pa first
163
Pa last
163
P.A. Now (θ)
163°
Sep first
65.2
Sep last
65.3
Sep. Now (ρ)
65.3"
Mag pri
15.70
Mag sec
16.50
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+067
Sec motion ra
+088
Pri motion dec
-040
Sec motion dec
-035
Notes
V (Proper motion indicates physical)
rPM=0.228 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162.7
Precise sep
65.3
Constellation
Octans
last precise pa
162.7
last precise sep
65.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21538-8511 UC 4592 2000 2 163 65.4 15.70 16.50 V 215347.47-851104.0
21538-8511 UC 4592 2010 7 163 65.3 15.70 16.50 V 215347.47-851104.0

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