21571-5606 UC 4610

 
 
21h 57m 04.01s -56 06' 01.9" P.A. 161 sep 43.6 mag 12.08,12.50
 
 
Coord 2000
21571-5606
Discov num
UC 4610
Comp
Coord arcsec 2000
21 57 04.01 -56 06 01.9
Date first
1894
Date last
2015
Obs
7
Pa first
162
Pa last
161
P.A. Now (θ)
161°
Sep first
44.9
Sep last
43.6
Sep. Now (ρ)
43.6"
Mag pri
12.08
Mag sec
12.50
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
-059
Sec motion ra
-061
Pri motion dec
-005
Sec motion dec
-005
Notes
V (Proper motion indicates physical)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.4
Precise sep
43.588
Constellation
Indus
last precise pa
161.4
last precise sep
43.588
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21571-5606 UC 4610 2000 2 161 43.6 12.10 12.50 V 215704.01-560601.9
21571-5606 UC 4610 2001 4 161 43.6 12.10 12.50 V 215704.01-560601.9
21571-5606 UC 4610 2010 6 161 43.6 12.08 12.50 V 215704.01-560601.9
21571-5606 UC 4610 2015 7 161 43.6 12.08 12.50 V 215704.01-560601.9

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