23237-6611 UC 4939

 
 
23h 23m 39.31s -66 11' 18.3" P.A. 72 sep 25.2 mag 14.10,16.20
 
 
Coord 2000
23237-6611
Discov num
UC 4939
Comp
Coord arcsec 2000
23 23 39.31 -66 11 18.3
Date first
1998
Date last
2010
Obs
4
Pa first
71
Pa last
72
P.A. Now (θ)
72°
Sep first
25.7
Sep last
25.2
Sep. Now (ρ)
25.2"
Mag pri
14.10
Mag sec
16.20
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
+139
Sec motion ra
+160
Pri motion dec
-003
Sec motion dec
+003
Notes
V (Proper motion indicates physical)
rPM=0.136 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.9
Precise sep
25.21
Cdsa2 id
UC 4939
Constellation
Tucana
Ra deg
23.394252777777776
De deg
-66.18841666666667
last precise pa
71.9
last precise sep
25.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23237-6611 UC 4939 1999 2 72 25.2 14.10 16.20 V 232339.31-661118.3
23237-6611 UC 4939 2000 2 71 25.7 14.10 16.20 V 232339.31-661118.3
23237-6611 UC 4939 2010 4 72 25.2 14.10 16.20 V 232339.31-661118.3

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