20278-6357 UC 4191

 
 
20h 27m 50.39s -63 57' 15.2" P.A. 214 sep 28.3 mag 10.80,13.60
 
 
Coord 2000
20278-6357
Discov num
UC 4191
Comp
Coord arcsec 2000
20 27 50.39 -63 57 15.2
Date first
1998
Date last
2015
Obs
5
Pa first
214
Pa last
214
P.A. Now (θ)
214°
Sep first
28.7
Sep last
28.3
Sep. Now (ρ)
28.3"
Mag pri
10.80
Mag sec
13.60
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
+066
Sec motion ra
+069
Pri motion dec
+005
Sec motion dec
+014
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.3
Precise sep
28.328
Cdsa2 id
UC 4191
Constellation
Pavo
Ra deg
20.463997222222222
De deg
-63.95422222222223
last precise pa
214.3
last precise sep
28.328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20278-6357 UC 4191 2000 2 213 29.2 10.80 13.60 V 202750.39-635715.2
20278-6357 UC 4191 2010 4 213 29.2 10.80 13.60 V R 202750.39-635715.2
20278-6357 UC 4191 2015 5 214 28.3 10.80 13.60 V R 202750.39-635715.2

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