23457-7245 UC 5020

 
 
23h 45m 41.28s -72 44' 44.7" P.A. 179 sep 48.3 mag 16.20,16.50
 
 
Coord 2000
23457-7245
Discov num
UC 5020
Comp
Coord arcsec 2000
23 45 41.28 -72 44 44.7
Date first
1998
Date last
2010
Obs
4
Pa first
179
Pa last
179
P.A. Now (θ)
179°
Sep first
48.3
Sep last
48.3
Sep. Now (ρ)
48.3"
Mag pri
16.20
Mag sec
16.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+058
Sec motion ra
+071
Pri motion dec
-004
Sec motion dec
+003
Notes
V (Proper motion indicates physical)
rPM=0.208 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.2
Precise sep
48.32
Cdsa2 id
UC 5020
Constellation
Tucana
Ra deg
23.761466666666667
De deg
-72.74575
last precise pa
179.2
last precise sep
48.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23457-7245 UC 5020 2000 2 179 48.4 16.20 16.50 V 234541.28-724444.7
23457-7245 UC 5020 2010 4 179 48.3 16.20 16.50 V 234541.28-724444.7

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