16589-5312 WIS 307

 
 
16h 58m 56.15s -53 11' 42.5" P.A. 124 sep 85.4 mag 15.00,15.80
 
 
Coord 2000
16589-5312
Discov num
WIS 307
Comp
Coord arcsec 2000
16 58 56.15 -53 11 42.5
Date first
1998
Date last
2015
Obs
7
Pa first
124
Pa last
124
P.A. Now (θ)
124°
Sep first
84.2
Sep last
85.4
Sep. Now (ρ)
85.4"
Mag pri
15.00
Mag sec
15.80
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-164
Sec motion ra
-012
Pri motion dec
-229
Sec motion dec
-134
Notes
V (Proper motion indicates physical)
rPM=0.636
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124.4
Precise sep
85.354
Constellation
Ara
Gaia DR2
93782592000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16589-5312 WIS 307 2010 5 124 84.1 15.00 15.80 V 165856.15-531142.5
16589-5312 WIS 307 2015 7 124 85.4 15.00 15.80 V 165856.15-531142.5

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