16413+5138 TDT  33

 
 
16h 41m 15.31s +51 38' 05.2" P.A. 233 sep 0.9 mag 12.03,12.43
 
 
Coord 2000
16413+5138
Discov num
TDT  33
Comp
Coord arcsec 2000
16 41 15.31 +51 38 05.2
Date first
1991
Date last
1991
Obs
1
Pa first
233
Pa last
233
P.A. Now (θ)
233°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
12.03
Mag sec
12.43
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
+012
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232.8
Precise sep
0.94
Constellation
Draco
Tycho2
3505-02269-1
last precise pa
232.8
last precise sep
0.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16413+5138 TDT 33 1991 1 233 0.9 12.03 12.43 164115.31+513805.2

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