17263+6746 BU 1201

 
 
17h 26m 17.21s +67 45' 57.0" P.A. 345 sep 0.1 mag 8.03,8.94 Sp A5 dist. 152.91 pc (498.79 l.y.)
 
 
Coord 2000
17263+6746
Discov num
BU 1201
Comp
Coord arcsec 2000
17 26 17.21 +67 45 57.0
Date first
1890
Date last
1991
Obs
26
Pa first
338
Pa last
345
P.A. Now (θ)
345°
Sep first
0.4
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.03
Mag sec
8.94
delta mag (ΔM)
0.91
Spectral class
A5 (white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.9
Precise sep
0.094
Constellation
Draco
SAO
17489
HIP
85330
Tycho2
4421-02826-1
HD
158867
BD
BD+67 1015
Distance
152.91
Distance ly
498.79
last precise pa
344.9
last precise sep
0.094
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17263+6746 BU 1201 1991 26 345 0.1 8.03 8.94 A5 172617.21+674557.0

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