23163-7500 UC 4913

 
 
23h 16m 16.64s -74 59' 31.7" P.A. 183 sep 42.7 mag 11.20,16.50
 
 
Coord 2000
23163-7500
Discov num
UC 4913
Comp
Coord arcsec 2000
23 16 16.64 -74 59 31.7
Date first
1998
Date last
2010
Obs
5
Pa first
183
Pa last
183
P.A. Now (θ)
183°
Sep first
43.1
Sep last
42.7
Sep. Now (ρ)
42.7"
Mag pri
11.20
Mag sec
16.50
delta mag (ΔM)
5.3
Spectral class
Pri motion ra
+047
Sec motion ra
+052
Pri motion dec
-029
Sec motion dec
-037
Notes
V (Proper motion indicates physical)
rPM=0.148 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.5
Precise sep
42.73
Constellation
Octans
last precise pa
182.5
last precise sep
42.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23163-7500 UC 4913 1999 2 183 42.7 11.20 16.50 V 231616.64-745931.7
23163-7500 UC 4913 2000 2 182 43.0 11.20 16.50 V 231616.64-745931.7
23163-7500 UC 4913 2010 5 183 42.7 11.20 16.50 V 231616.64-745931.7

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