17374+1233 BU 1121

 
 
17H 37M 24.87S +12 33' 00.8" P.A. 199 SEP 0.5 MAG 9.23,9.48 SP F5
 
 
Coord 2000
17374+1233
Discov num
BU 1121
Comp
Coord arcsec 2000
17 37 24.87 +12 33 00.8
Date first
1889
Date last
2008
Obs
54
Pa first
241
Pa last
199
P.A. Now (θ)
199°
Sep first
0.7
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.23
Mag sec
9.48
delta mag (ΔM)
0.25
Spectral class
F5 (yellow-white)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
+008
Sec motion dec
+008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
102975
Tycho2
1001-01942-1
HD
160058
last precise pa
198.8
last precise sep
0.48