17528-6439 UC 3439

 
 
17h 52m 48.97s -64 39' 22.3" P.A. 312 sep 47.1 mag 14.20,15.90
 
 
Coord 2000
17528-6439
Discov num
UC 3439
Comp
Coord arcsec 2000
17 52 48.97 -64 39 22.3
Date first
1996
Date last
2015
Obs
6
Pa first
312
Pa last
312
P.A. Now (θ)
312°
Sep first
46.2
Sep last
47.1
Sep. Now (ρ)
47.1"
Mag pri
14.20
Mag sec
15.90
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+019
Sec motion ra
+017
Pri motion dec
-049
Sec motion dec
-050
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.042 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.2
Precise sep
47.055
Cdsa2 id
UC 3439
Constellation
Pavo
Ra deg
17.880269444444444
De deg
-64.65619444444445
last precise pa
312.2
last precise sep
47.055
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17528-6439 UC 3439 2000 2 312 46.4 14.20 15.90 V 175248.97-643922.3
17528-6439 UC 3439 2010 5 312 46.4 14.20 15.90 V R 175248.97-643922.3
17528-6439 UC 3439 2015 6 312 47.1 14.20 15.90 V R 175248.97-643922.3

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