20553-7049 UC 4328

 
 
20h 55m 16.42s -70 48' 59.1" P.A. 210 sep 47.4 mag 15.00,16.50
 
 
Coord 2000
20553-7049
Discov num
UC 4328
Comp
Coord arcsec 2000
20 55 16.42 -70 48 59.1
Date first
1996
Date last
2010
Obs
4
Pa first
210
Pa last
210
P.A. Now (θ)
210°
Sep first
47.4
Sep last
47.4
Sep. Now (ρ)
47.4"
Mag pri
15.00
Mag sec
16.50
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-127
Sec motion ra
-113
Pri motion dec
-096
Sec motion dec
-109
Notes
V (Proper motion indicates physical)
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
209.7
Precise sep
47.35
Cdsa2 id
UC 4328
Constellation
Pavo
Ra deg
20.92122777777778
De deg
-70.81641666666667
last precise pa
209.7
last precise sep
47.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20553-7049 UC 4328 2000 2 210 47.5 15.00 16.50 V 205516.42-704859.1
20553-7049 UC 4328 2001 2 210 47.1 15.00 16.50 V 205516.42-704859.1
20553-7049 UC 4328 2010 4 210 47.4 15.00 16.50 V 205516.42-704859.1

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