16395+1305 TDT  21

 
 
16h 39m 31.79s +13 05' 20.8" P.A. 122 sep 0.5 mag 11.12,11.20
 
 
Coord 2000
16395+1305
Discov num
TDT  21
Comp
Coord arcsec 2000
16 39 31.79 +13 05 20.8
Date first
1991
Date last
1991
Obs
1
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.12
Mag sec
11.20
delta mag (ΔM)
0.08
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-032
Sec motion dec
-032
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.3
Precise sep
0.49
Constellation
Hercules
Tycho2
0969-00374-1
last precise pa
122.3
last precise sep
0.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16395+1305 TDT 21 1991 1 122 0.5 11.12 11.20 163931.79+130520.8

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