17371+6707 STF2207

 
 
17h 37m 04.64s +67 07' 09.3" P.A. 112 sep 0.4 mag 8.37,9.16 Sp A2 dist. 151.52 pc (494.26 l.y.)
 
 
Coord 2000
17371+6707
Discov num
STF2207
Comp
Coord arcsec 2000
17 37 04.64 +67 07 09.3
Date first
1832
Date last
2006
Obs
43
Pa first
128
Pa last
112
P.A. Now (θ)
112°
Sep first
1.1
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.37
Mag sec
9.16
delta mag (ΔM)
0.79
Spectral class
A2 (white)
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
112.1
Precise sep
0.41
Constellation
Draco
SAO
17573
HIP
86216
Tycho2
4211-00590-1
HD
160862
BD
BD+67 1027
Distance
151.52
Distance ly
494.26
last precise pa
112.1
last precise sep
0.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17371+6707 STF2207 2006 43 112 0.4 8.37 9.16 A2 D 173704.64+670709.3

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