17262-0010 A  1150

 
 
17h 26m 12.94s -00 09' 54.5" P.A. 122 sep 2.6 mag 9.48,14.40 Sp F5
 
 
Coord 2000
17262-0010
Discov num
A  1150
Comp
Coord arcsec 2000
17 26 12.94 -00 09 54.5
Date first
1905
Date last
1925
Obs
3
Pa first
117
Pa last
122
P.A. Now (θ)
122°
Sep first
2.5
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
9.48
Mag sec
14.40
delta mag (ΔM)
4.92
Spectral class
F5 (yellow-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.6
Precise sep
2.56
Constellation
Ophiuchus
SAO
141663
last precise pa
121.6
last precise sep
2.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17262-0010 A 1150 1925 3 122 2.6 9.48 14.40 F5 172612.94-000954.5

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