16430+5533 TDT  45

 
 
16h 42m 58.53s +55 33' 04.1" P.A. 43 sep 0.9 mag 10.80,11.90
 
 
Coord 2000
16430+5533
Discov num
TDT  45
Comp
Coord arcsec 2000
16 42 58.53 +55 33 04.1
Date first
1991
Date last
1991
Obs
1
Pa first
43
Pa last
43
P.A. Now (θ)
43°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.80
Mag sec
11.90
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.1
Precise sep
0.93
Constellation
Draco
Tycho2
3882-01889-1
last precise pa
43.1
last precise sep
0.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16430+5533 TDT 45 1991 1 43 0.9 10.80 11.90 164258.53+553304.1

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