01253-2743 UC  556

 
 
01h 25m 16.41s -27 42' 50.1" P.A. 129 sep 44.5 mag 14.45,14.42
 
 
Coord 2000
01253-2743
Discov num
UC  556
Comp
Coord arcsec 2000
01 25 16.41 -27 42 50.1
Date first
1998
Date last
2014
Obs
4
Pa first
129
Pa last
129
P.A. Now (θ)
129°
Sep first
44.7
Sep last
44.5
Sep. Now (ρ)
44.5"
Mag pri
14.45
Mag sec
14.42
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-054
Sec motion dec
-055
Notes
V (Proper motion indicates physical)
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.5
Precise sep
44.5
Cdsa2 id
UC 556
Constellation
Sculptor
Ra deg
1.4212250000000002
De deg
-27.713916666666666
last precise pa
128.5
last precise sep
44.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01253-2743 UC 556 1998 2 129 44.7 14.50 14.40 V 012516.41-274250.1
01253-2743 UC 556 2000 2 129 44.7 14.50 14.40 V 012516.41-274250.1
01253-2743 UC 556 2014 3 129 44.5 14.45 14.42 V 012516.41-274250.1

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