16398-7136 UC 3202

 
 
16h 39m 48.63s -71 35' 50.0" P.A. 229 sep 171.9 mag 15.20,14.38
 
 
Coord 2000
16398-7136
Discov num
UC 3202
Comp
Coord arcsec 2000
16 39 48.63 -71 35 50.0
Date first
1998
Date last
2015
Obs
5
Pa first
230
Pa last
229
P.A. Now (θ)
229°
Sep first
171.7
Sep last
171.9
Sep. Now (ρ)
171.9"
Mag pri
15.20
Mag sec
14.38
delta mag (ΔM)
0.82
Spectral class
Pri motion ra
-108
Sec motion ra
-097
Pri motion dec
+187
Sec motion dec
+190
Notes
V (Proper motion indicates physical)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
229.4
Precise sep
171.899
Constellation
Apus
Tycho2
9282-01809-1
Gaia DR2
05688510592
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16398-7136 UC 3202 2000 2 230 172.0 15.20 16.20 V 163948.63-713550.0
16398-7136 UC 3202 2010 4 229 171.5 15.20 14.38 V 163948.63-713550.0
16398-7136 UC 3202 2015 5 229 171.9 15.20 14.38 V 163948.63-713550.0

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