20018-4647 UC 4067

 
 
20h 01m 47.58s -46 46' 53.8" P.A. 339 sep 13.5 mag 10.90,15.20
 
 
Coord 2000
20018-4647
Discov num
UC 4067
Comp
Coord arcsec 2000
20 01 47.58 -46 46 53.8
Date first
1998
Date last
2015
Obs
5
Pa first
338
Pa last
339
P.A. Now (θ)
339°
Sep first
13.5
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
10.90
Mag sec
15.20
delta mag (ΔM)
4.3
Spectral class
Pri motion ra
-058
Sec motion ra
-064
Pri motion dec
-015
Sec motion dec
-015
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.5
Precise sep
13.497
Cdsa2 id
UC 4067
Constellation
Telescopium
Ra deg
20.029883333333334
De deg
-46.78161111111111
last precise pa
338.5
last precise sep
13.497
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20018-4647 UC 4067 1999 2 339 13.5 10.90 15.20 V 200147.58-464653.8
20018-4647 UC 4067 2000 2 338 13.6 10.90 15.20 V 200147.58-464653.8
20018-4647 UC 4067 2010 4 339 13.1 10.90 15.20 V R 200147.58-464653.8
20018-4647 UC 4067 2015 5 339 13.5 10.90 15.20 V R 200147.58-464653.8

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