16397+6738 UC 3201

 
 
16h 39m 43.57s +67 37' 58.5" P.A. 151.00 sep 15.9 mag 11.00,11.40
 
 
Coord 2000
16397+6738
Discov num
UC 3201
Comp
Coord arcsec 2000
16 39 43.57 +67 37 58.5
Date first
1894
Date last
2016
Obs
11
Pa first
148
Pa last
151
P.A. Now (θ)
151°
Sep first
15.9
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
11.00
Mag sec
11.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-062
Sec motion ra
-050
Pri motion dec
+053
Sec motion dec
+052
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.148 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151
Precise sep
15.905
Constellation
Draco
SAO
17185
Tycho2
4420-02839-1
Gaia DR2
1648480126915091584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16397+6738 UC 3201 2000 2 150 15.8 11.00 11.40 V 163943.57+673758.5
16397+6738 UC 3201 2004 3 150 15.8 11.00 11.40 V 163943.57+673758.5
16397+6738 UC 3201 2010 4 150 15.7 11.00 11.40 V R 163943.57+673758.5
16397+6738 UC 3201 2016 5 151 15.9 11.00 11.40 V R 163943.57+673758.5

If you need more information about this double, apply for a data request form to the WDS.