20065+7157 TDT1983

 
 
20h 06m 29.39s +71 56' 43.7" P.A. 112 sep 0.5 mag 11.02,11.15 Sp A3
 
 
Coord 2000
20065+7157
Discov num
TDT1983
Comp
Coord arcsec 2000
20 06 29.39 +71 56 43.7
Date first
1991
Date last
1991
Obs
1
Pa first
112
Pa last
112
P.A. Now (θ)
112°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.02
Mag sec
11.15
delta mag (ΔM)
0.13
Spectral class
A3 (white)
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
+020
Sec motion dec
+020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.5
Precise sep
0.48
Constellation
Draco
Tycho2
4454-01124-1
Gaia DR2
95017337216
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20065+7157 TDT1983 1991 1 112 0.5 11.02 11.15 200629.39+715643.7

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