16515+6712 TDT 118

 
 
16h 51m 31.98s +67 12' 00.3" P.A. 223 sep 0.5 mag 11.22,11.52
 
 
Coord 2000
16515+6712
Discov num
TDT 118
Comp
Coord arcsec 2000
16 51 31.98 +67 12 00.3
Date first
1991
Date last
1991
Obs
1
Pa first
223
Pa last
223
P.A. Now (θ)
223°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.22
Mag sec
11.52
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+019
Sec motion dec
+019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223
Precise sep
0.53
Constellation
Draco
Tycho2
4197-00167-1
last precise pa
223
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16515+6712 TDT 118 1991 1 223 0.5 11.22 11.52 165131.98+671200.3

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